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-rw-r--r--fs/9p/v9fs_vfs.h4
-rw-r--r--fs/9p/vfs_inode.c45
-rw-r--r--fs/9p/vfs_inode_dotl.c14
-rw-r--r--fs/9p/vfs_super.c2
-rw-r--r--fs/Kconfig8
-rw-r--r--fs/Makefile1
-rw-r--r--fs/affs/affs.h6
-rw-r--r--fs/affs/amigaffs.c6
-rw-r--r--fs/affs/namei.c8
-rw-r--r--fs/afs/dir.c12
-rw-r--r--fs/attr.c4
-rw-r--r--fs/autofs4/autofs_i.h2
-rw-r--r--fs/autofs4/inode.c2
-rw-r--r--fs/autofs4/root.c4
-rw-r--r--fs/bad_inode.c6
-rw-r--r--fs/bfs/dir.c2
-rw-r--r--fs/block_dev.c30
-rw-r--r--fs/btrfs/inode.c10
-rw-r--r--fs/buffer.c50
-rw-r--r--fs/cachefiles/interface.c1
-rw-r--r--fs/ceph/caps.c4
-rw-r--r--fs/ceph/dir.c12
-rw-r--r--fs/ceph/super.h2
-rw-r--r--fs/cifs/cifs_fs_sb.h4
-rw-r--r--fs/cifs/cifsfs.c2
-rw-r--r--fs/cifs/cifsfs.h6
-rw-r--r--fs/cifs/cifsglob.h4
-rw-r--r--fs/cifs/connect.c2
-rw-r--r--fs/cifs/dir.c4
-rw-r--r--fs/cifs/inode.c4
-rw-r--r--fs/coda/dir.c8
-rw-r--r--fs/compat.c4
-rw-r--r--fs/configfs/configfs_internal.h4
-rw-r--r--fs/configfs/dir.c2
-rw-r--r--fs/configfs/inode.c6
-rw-r--r--fs/cramfs/inode.c3
-rw-r--r--fs/debugfs/file.c22
-rw-r--r--fs/debugfs/inode.c14
-rw-r--r--fs/ecryptfs/inode.c29
-rw-r--r--fs/exofs/dir.c2
-rw-r--r--fs/exofs/exofs.h2
-rw-r--r--fs/exofs/inode.c2
-rw-r--r--fs/exofs/namei.c6
-rw-r--r--fs/ext2/dir.c2
-rw-r--r--fs/ext2/ext2.h2
-rw-r--r--fs/ext2/ialloc.c2
-rw-r--r--fs/ext2/namei.c6
-rw-r--r--fs/ext3/ialloc.c2
-rw-r--r--fs/ext3/namei.c6
-rw-r--r--fs/ext4/ext4.h2
-rw-r--r--fs/ext4/ialloc.c8
-rw-r--r--fs/ext4/namei.c6
-rw-r--r--fs/fat/fat.h6
-rw-r--r--fs/fat/file.c4
-rw-r--r--fs/fat/namei_msdos.c4
-rw-r--r--fs/fat/namei_vfat.c4
-rw-r--r--fs/freevxfs/vxfs_inode.c4
-rw-r--r--fs/fs-writeback.c1
-rw-r--r--fs/fuse/dir.c12
-rw-r--r--fs/fuse/fuse_i.h2
-rw-r--r--fs/gfs2/inode.c16
-rw-r--r--fs/hfs/dir.c4
-rw-r--r--fs/hfs/hfs_fs.h2
-rw-r--r--fs/hfs/inode.c2
-rw-r--r--fs/hfsplus/dir.c6
-rw-r--r--fs/hfsplus/hfsplus_fs.h2
-rw-r--r--fs/hfsplus/inode.c2
-rw-r--r--fs/hostfs/hostfs.h2
-rw-r--r--fs/hostfs/hostfs_kern.c6
-rw-r--r--fs/hpfs/namei.c6
-rw-r--r--fs/hugetlbfs/inode.c65
-rw-r--r--fs/inode.c2
-rw-r--r--fs/internal.h2
-rw-r--r--fs/isofs/inode.c4
-rw-r--r--fs/isofs/isofs.h6
-rw-r--r--fs/jffs2/dir.c14
-rw-r--r--fs/jfs/namei.c6
-rw-r--r--fs/libfs.c2
-rw-r--r--fs/logfs/dir.c6
-rw-r--r--fs/logfs/inode.c2
-rw-r--r--fs/logfs/logfs.h2
-rw-r--r--fs/minix/bitmap.c2
-rw-r--r--fs/minix/minix.h2
-rw-r--r--fs/minix/namei.c6
-rw-r--r--fs/namei.c18
-rw-r--r--fs/ncpfs/dir.c18
-rw-r--r--fs/ncpfs/ncplib_kernel.h2
-rw-r--r--fs/ncpfs/symlink.c2
-rw-r--r--fs/nfs/dir.c20
-rw-r--r--fs/nfsd/nfsfh.c4
-rw-r--r--fs/nfsd/nfsfh.h2
-rw-r--r--fs/nfsd/vfs.c4
-rw-r--r--fs/nfsd/vfs.h2
-rw-r--r--fs/nilfs2/dir.c2
-rw-r--r--fs/nilfs2/inode.c2
-rw-r--r--fs/nilfs2/namei.c6
-rw-r--r--fs/nilfs2/nilfs.h2
-rw-r--r--fs/ntfs/super.c6
-rw-r--r--fs/ntfs/volume.h4
-rw-r--r--fs/ocfs2/cluster/netdebug.c2
-rw-r--r--fs/ocfs2/dlmfs/dlmfs.c23
-rw-r--r--fs/ocfs2/namei.c8
-rw-r--r--fs/ocfs2/xattr.c2
-rw-r--r--fs/ocfs2/xattr.h2
-rw-r--r--fs/omfs/dir.c6
-rw-r--r--fs/omfs/inode.c2
-rw-r--r--fs/omfs/omfs.h2
-rw-r--r--fs/open.c18
-rw-r--r--fs/partitions/Kconfig251
-rw-r--r--fs/partitions/Makefile20
-rw-r--r--fs/partitions/acorn.c556
-rw-r--r--fs/partitions/acorn.h14
-rw-r--r--fs/partitions/amiga.c139
-rw-r--r--fs/partitions/amiga.h6
-rw-r--r--fs/partitions/atari.c149
-rw-r--r--fs/partitions/atari.h34
-rw-r--r--fs/partitions/check.c687
-rw-r--r--fs/partitions/check.h49
-rw-r--r--fs/partitions/efi.c675
-rw-r--r--fs/partitions/efi.h134
-rw-r--r--fs/partitions/ibm.c275
-rw-r--r--fs/partitions/ibm.h1
-rw-r--r--fs/partitions/karma.c57
-rw-r--r--fs/partitions/karma.h8
-rw-r--r--fs/partitions/ldm.c1570
-rw-r--r--fs/partitions/ldm.h215
-rw-r--r--fs/partitions/mac.c134
-rw-r--r--fs/partitions/mac.h44
-rw-r--r--fs/partitions/msdos.c552
-rw-r--r--fs/partitions/msdos.h8
-rw-r--r--fs/partitions/osf.c86
-rw-r--r--fs/partitions/osf.h7
-rw-r--r--fs/partitions/sgi.c82
-rw-r--r--fs/partitions/sgi.h8
-rw-r--r--fs/partitions/sun.c122
-rw-r--r--fs/partitions/sun.h8
-rw-r--r--fs/partitions/sysv68.c95
-rw-r--r--fs/partitions/sysv68.h1
-rw-r--r--fs/partitions/ultrix.c48
-rw-r--r--fs/partitions/ultrix.h5
-rw-r--r--fs/proc/base.c2
-rw-r--r--fs/proc/generic.c8
-rw-r--r--fs/proc/proc_net.c2
-rw-r--r--fs/quota/dquot.c1
-rw-r--r--fs/quota/quota.c1
-rw-r--r--fs/ramfs/inode.c8
-rw-r--r--fs/reiserfs/inode.c2
-rw-r--r--fs/reiserfs/namei.c8
-rw-r--r--fs/reiserfs/xattr.c2
-rw-r--r--fs/splice.c1
-rw-r--r--fs/sync.c1
-rw-r--r--fs/sysfs/file.c4
-rw-r--r--fs/sysfs/group.c2
-rw-r--r--fs/sysfs/inode.c2
-rw-r--r--fs/sysfs/sysfs.h4
-rw-r--r--fs/sysv/ialloc.c2
-rw-r--r--fs/sysv/namei.c6
-rw-r--r--fs/sysv/sysv.h2
-rw-r--r--fs/ubifs/dir.c14
-rw-r--r--fs/ubifs/ubifs.h2
-rw-r--r--fs/udf/ialloc.c2
-rw-r--r--fs/udf/inode.c6
-rw-r--r--fs/udf/namei.c6
-rw-r--r--fs/udf/super.c12
-rw-r--r--fs/udf/udf_sb.h8
-rw-r--r--fs/udf/udfdecl.h2
-rw-r--r--fs/ufs/ialloc.c2
-rw-r--r--fs/ufs/inode.c4
-rw-r--r--fs/ufs/namei.c6
-rw-r--r--fs/ufs/ufs.h2
-rw-r--r--fs/xfs/xfs_ialloc.c4
-rw-r--r--fs/xfs/xfs_ialloc.h2
-rw-r--r--fs/xfs/xfs_inode.c4
-rw-r--r--fs/xfs/xfs_inode.h2
-rw-r--r--fs/xfs/xfs_iops.c8
-rw-r--r--fs/xfs/xfs_utils.c2
-rw-r--r--fs/xfs/xfs_utils.h2
-rw-r--r--fs/xfs/xfs_vnodeops.c4
-rw-r--r--fs/xfs/xfs_vnodeops.h4
179 files changed, 426 insertions, 6536 deletions
diff --git a/fs/9p/v9fs_vfs.h b/fs/9p/v9fs_vfs.h
index 410ffd6..dc95a25 100644
--- a/fs/9p/v9fs_vfs.h
+++ b/fs/9p/v9fs_vfs.h
@@ -54,9 +54,9 @@ extern struct kmem_cache *v9fs_inode_cache;
struct inode *v9fs_alloc_inode(struct super_block *sb);
void v9fs_destroy_inode(struct inode *inode);
-struct inode *v9fs_get_inode(struct super_block *sb, int mode, dev_t);
+struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t);
int v9fs_init_inode(struct v9fs_session_info *v9ses,
- struct inode *inode, int mode, dev_t);
+ struct inode *inode, umode_t mode, dev_t);
void v9fs_evict_inode(struct inode *inode);
ino_t v9fs_qid2ino(struct p9_qid *qid);
void v9fs_stat2inode(struct p9_wstat *, struct inode *, struct super_block *);
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 2310cc9..e0f20de 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -59,15 +59,13 @@ static const struct inode_operations v9fs_symlink_inode_operations;
*
*/
-static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
+static u32 unixmode2p9mode(struct v9fs_session_info *v9ses, umode_t mode)
{
int res;
res = mode & 0777;
if (S_ISDIR(mode))
res |= P9_DMDIR;
if (v9fs_proto_dotu(v9ses)) {
- if (S_ISLNK(mode))
- res |= P9_DMSYMLINK;
if (v9ses->nodev == 0) {
if (S_ISSOCK(mode))
res |= P9_DMSOCKET;
@@ -85,10 +83,7 @@ static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
res |= P9_DMSETGID;
if ((mode & S_ISVTX) == S_ISVTX)
res |= P9_DMSETVTX;
- if ((mode & P9_DMLINK))
- res |= P9_DMLINK;
}
-
return res;
}
@@ -99,11 +94,11 @@ static int unixmode2p9mode(struct v9fs_session_info *v9ses, int mode)
* @rdev: major number, minor number in case of device files.
*
*/
-static int p9mode2unixmode(struct v9fs_session_info *v9ses,
- struct p9_wstat *stat, dev_t *rdev)
+static umode_t p9mode2unixmode(struct v9fs_session_info *v9ses,
+ struct p9_wstat *stat, dev_t *rdev)
{
int res;
- int mode = stat->mode;
+ u32 mode = stat->mode;
res = mode & S_IALLUGO;
*rdev = 0;
@@ -260,7 +255,7 @@ void v9fs_destroy_inode(struct inode *inode)
}
int v9fs_init_inode(struct v9fs_session_info *v9ses,
- struct inode *inode, int mode, dev_t rdev)
+ struct inode *inode, umode_t mode, dev_t rdev)
{
int err = 0;
@@ -334,7 +329,7 @@ int v9fs_init_inode(struct v9fs_session_info *v9ses,
break;
default:
- P9_DPRINTK(P9_DEBUG_ERROR, "BAD mode 0x%x S_IFMT 0x%x\n",
+ P9_DPRINTK(P9_DEBUG_ERROR, "BAD mode 0x%hx S_IFMT 0x%x\n",
mode, mode & S_IFMT);
err = -EINVAL;
goto error;
@@ -351,13 +346,13 @@ error:
*
*/
-struct inode *v9fs_get_inode(struct super_block *sb, int mode, dev_t rdev)
+struct inode *v9fs_get_inode(struct super_block *sb, umode_t mode, dev_t rdev)
{
int err;
struct inode *inode;
struct v9fs_session_info *v9ses = sb->s_fs_info;
- P9_DPRINTK(P9_DEBUG_VFS, "super block: %p mode: %o\n", sb, mode);
+ P9_DPRINTK(P9_DEBUG_VFS, "super block: %p mode: %ho\n", sb, mode);
inode = new_inode(sb);
if (!inode) {
@@ -491,7 +486,8 @@ static struct inode *v9fs_qid_iget(struct super_block *sb,
int new)
{
dev_t rdev;
- int retval, umode;
+ int retval;
+ umode_t umode;
unsigned long i_ino;
struct inode *inode;
struct v9fs_session_info *v9ses = sb->s_fs_info;
@@ -702,7 +698,7 @@ error:
*/
static int
-v9fs_vfs_create(struct inode *dir, struct dentry *dentry, int mode,
+v9fs_vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int err;
@@ -785,7 +781,7 @@ error:
*
*/
-static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int err;
u32 perm;
@@ -1130,7 +1126,7 @@ void
v9fs_stat2inode(struct p9_wstat *stat, struct inode *inode,
struct super_block *sb)
{
- mode_t mode;
+ umode_t mode;
char ext[32];
char tag_name[14];
unsigned int i_nlink;
@@ -1303,9 +1299,8 @@ v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
*/
static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
- int mode, const char *extension)
+ u32 perm, const char *extension)
{
- u32 perm;
struct p9_fid *fid;
struct v9fs_session_info *v9ses;
@@ -1315,7 +1310,6 @@ static int v9fs_vfs_mkspecial(struct inode *dir, struct dentry *dentry,
return -EPERM;
}
- perm = unixmode2p9mode(v9ses, mode);
fid = v9fs_create(v9ses, dir, dentry, (char *) extension, perm,
P9_OREAD);
if (IS_ERR(fid))
@@ -1342,7 +1336,7 @@ v9fs_vfs_symlink(struct inode *dir, struct dentry *dentry, const char *symname)
P9_DPRINTK(P9_DEBUG_VFS, " %lu,%s,%s\n", dir->i_ino,
dentry->d_name.name, symname);
- return v9fs_vfs_mkspecial(dir, dentry, S_IFLNK, symname);
+ return v9fs_vfs_mkspecial(dir, dentry, P9_DMSYMLINK, symname);
}
/**
@@ -1397,13 +1391,15 @@ clunk_fid:
*/
static int
-v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
+ struct v9fs_session_info *v9ses = v9fs_inode2v9ses(dir);
int retval;
char *name;
+ u32 perm;
P9_DPRINTK(P9_DEBUG_VFS,
- " %lu,%s mode: %x MAJOR: %u MINOR: %u\n", dir->i_ino,
+ " %lu,%s mode: %hx MAJOR: %u MINOR: %u\n", dir->i_ino,
dentry->d_name.name, mode, MAJOR(rdev), MINOR(rdev));
if (!new_valid_dev(rdev))
@@ -1426,7 +1422,8 @@ v9fs_vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
return -EINVAL;
}
- retval = v9fs_vfs_mkspecial(dir, dentry, mode, name);
+ perm = unixmode2p9mode(v9ses, mode);
+ retval = v9fs_vfs_mkspecial(dir, dentry, perm, name);
__putname(name);
return retval;
diff --git a/fs/9p/vfs_inode_dotl.c b/fs/9p/vfs_inode_dotl.c
index 0b5745e..8ef152a 100644
--- a/fs/9p/vfs_inode_dotl.c
+++ b/fs/9p/vfs_inode_dotl.c
@@ -48,7 +48,7 @@
#include "acl.h"
static int
-v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
dev_t rdev);
/**
@@ -253,7 +253,7 @@ int v9fs_open_to_dotl_flags(int flags)
*/
static int
-v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
struct nameidata *nd)
{
int err = 0;
@@ -284,7 +284,7 @@ v9fs_vfs_create_dotl(struct inode *dir, struct dentry *dentry, int omode,
name = (char *) dentry->d_name.name;
P9_DPRINTK(P9_DEBUG_VFS, "v9fs_vfs_create_dotl: name:%s flags:0x%x "
- "mode:0x%x\n", name, flags, omode);
+ "mode:0x%hx\n", name, flags, omode);
dfid = v9fs_fid_lookup(dentry->d_parent);
if (IS_ERR(dfid)) {
@@ -395,7 +395,7 @@ err_clunk_old_fid:
*/
static int v9fs_vfs_mkdir_dotl(struct inode *dir,
- struct dentry *dentry, int omode)
+ struct dentry *dentry, umode_t omode)
{
int err;
struct v9fs_session_info *v9ses;
@@ -594,7 +594,7 @@ int v9fs_vfs_setattr_dotl(struct dentry *dentry, struct iattr *iattr)
void
v9fs_stat2inode_dotl(struct p9_stat_dotl *stat, struct inode *inode)
{
- mode_t mode;
+ umode_t mode;
struct v9fs_inode *v9inode = V9FS_I(inode);
if ((stat->st_result_mask & P9_STATS_BASIC) == P9_STATS_BASIC) {
@@ -799,7 +799,7 @@ v9fs_vfs_link_dotl(struct dentry *old_dentry, struct inode *dir,
*
*/
static int
-v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode,
+v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, umode_t omode,
dev_t rdev)
{
int err;
@@ -814,7 +814,7 @@ v9fs_vfs_mknod_dotl(struct inode *dir, struct dentry *dentry, int omode,
struct posix_acl *dacl = NULL, *pacl = NULL;
P9_DPRINTK(P9_DEBUG_VFS,
- " %lu,%s mode: %x MAJOR: %u MINOR: %u\n", dir->i_ino,
+ " %lu,%s mode: %hx MAJOR: %u MINOR: %u\n", dir->i_ino,
dentry->d_name.name, omode, MAJOR(rdev), MINOR(rdev));
if (!new_valid_dev(rdev))
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c
index c70251d..f68ff65 100644
--- a/fs/9p/vfs_super.c
+++ b/fs/9p/vfs_super.c
@@ -117,7 +117,7 @@ static struct dentry *v9fs_mount(struct file_system_type *fs_type, int flags,
struct inode *inode = NULL;
struct dentry *root = NULL;
struct v9fs_session_info *v9ses = NULL;
- int mode = S_IRWXUGO | S_ISVTX;
+ umode_t mode = S_IRWXUGO | S_ISVTX;
struct p9_fid *fid;
int retval = 0;
diff --git a/fs/Kconfig b/fs/Kconfig
index 5f4c45d..30145d8 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -266,14 +266,6 @@ source "fs/9p/Kconfig"
endif # NETWORK_FILESYSTEMS
-if BLOCK
-menu "Partition Types"
-
-source "fs/partitions/Kconfig"
-
-endmenu
-endif
-
source "fs/nls/Kconfig"
source "fs/dlm/Kconfig"
diff --git a/fs/Makefile b/fs/Makefile
index 310cfc4..93804d4 100644
--- a/fs/Makefile
+++ b/fs/Makefile
@@ -54,7 +54,6 @@ obj-$(CONFIG_FHANDLE) += fhandle.o
obj-y += quota/
obj-$(CONFIG_PROC_FS) += proc/
-obj-y += partitions/
obj-$(CONFIG_SYSFS) += sysfs/
obj-$(CONFIG_CONFIGFS_FS) += configfs/
obj-y += devpts/
diff --git a/fs/affs/affs.h b/fs/affs/affs.h
index c2b9c79..45a0ce4 100644
--- a/fs/affs/affs.h
+++ b/fs/affs/affs.h
@@ -136,7 +136,7 @@ extern int affs_remove_header(struct dentry *dentry);
extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
extern void secs_to_datestamp(time_t secs, struct affs_date *ds);
-extern mode_t prot_to_mode(u32 prot);
+extern umode_t prot_to_mode(u32 prot);
extern void mode_to_prot(struct inode *inode);
extern void affs_error(struct super_block *sb, const char *function, const char *fmt, ...);
extern void affs_warning(struct super_block *sb, const char *function, const char *fmt, ...);
@@ -156,8 +156,8 @@ extern void affs_free_bitmap(struct super_block *sb);
extern int affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len);
extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *);
extern int affs_unlink(struct inode *dir, struct dentry *dentry);
-extern int affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *);
-extern int affs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+extern int affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *);
+extern int affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
extern int affs_rmdir(struct inode *dir, struct dentry *dentry);
extern int affs_link(struct dentry *olddentry, struct inode *dir,
struct dentry *dentry);
diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index de37ec8..52a6407 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -390,10 +390,10 @@ secs_to_datestamp(time_t secs, struct affs_date *ds)
ds->ticks = cpu_to_be32(secs * 50);
}
-mode_t
+umode_t
prot_to_mode(u32 prot)
{
- int mode = 0;
+ umode_t mode = 0;
if (!(prot & FIBF_NOWRITE))
mode |= S_IWUSR;
@@ -421,7 +421,7 @@ void
mode_to_prot(struct inode *inode)
{
u32 prot = AFFS_I(inode)->i_protect;
- mode_t mode = inode->i_mode;
+ umode_t mode = inode->i_mode;
if (!(mode & S_IXUSR))
prot |= FIBF_NOEXECUTE;
diff --git a/fs/affs/namei.c b/fs/affs/namei.c
index 780a11d..4780694 100644
--- a/fs/affs/namei.c
+++ b/fs/affs/namei.c
@@ -255,13 +255,13 @@ affs_unlink(struct inode *dir, struct dentry *dentry)
}
int
-affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+affs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
{
struct super_block *sb = dir->i_sb;
struct inode *inode;
int error;
- pr_debug("AFFS: create(%lu,\"%.*s\",0%o)\n",dir->i_ino,(int)dentry->d_name.len,
+ pr_debug("AFFS: create(%lu,\"%.*s\",0%ho)\n",dir->i_ino,(int)dentry->d_name.len,
dentry->d_name.name,mode);
inode = affs_new_inode(dir);
@@ -285,12 +285,12 @@ affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata
}
int
-affs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+affs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
int error;
- pr_debug("AFFS: mkdir(%lu,\"%.*s\",0%o)\n",dir->i_ino,
+ pr_debug("AFFS: mkdir(%lu,\"%.*s\",0%ho)\n",dir->i_ino,
(int)dentry->d_name.len,dentry->d_name.name,mode);
inode = affs_new_inode(dir);
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 1b0b195..e22dc4b 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -28,9 +28,9 @@ static int afs_d_delete(const struct dentry *dentry);
static void afs_d_release(struct dentry *dentry);
static int afs_lookup_filldir(void *_cookie, const char *name, int nlen,
loff_t fpos, u64 ino, unsigned dtype);
-static int afs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int afs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd);
-static int afs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
+static int afs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode);
static int afs_rmdir(struct inode *dir, struct dentry *dentry);
static int afs_unlink(struct inode *dir, struct dentry *dentry);
static int afs_link(struct dentry *from, struct inode *dir,
@@ -764,7 +764,7 @@ static void afs_d_release(struct dentry *dentry)
/*
* create a directory on an AFS filesystem
*/
-static int afs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int afs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct afs_file_status status;
struct afs_callback cb;
@@ -777,7 +777,7 @@ static int afs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
dvnode = AFS_FS_I(dir);
- _enter("{%x:%u},{%s},%o",
+ _enter("{%x:%u},{%s},%ho",
dvnode->fid.vid, dvnode->fid.vnode, dentry->d_name.name, mode);
ret = -ENAMETOOLONG;
@@ -948,7 +948,7 @@ error:
/*
* create a regular file on an AFS filesystem
*/
-static int afs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int afs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct afs_file_status status;
@@ -962,7 +962,7 @@ static int afs_create(struct inode *dir, struct dentry *dentry, int mode,
dvnode = AFS_FS_I(dir);
- _enter("{%x:%u},{%s},%o,",
+ _enter("{%x:%u},{%s},%ho,",
dvnode->fid.vid, dvnode->fid.vnode, dentry->d_name.name, mode);
ret = -ENAMETOOLONG;
diff --git a/fs/attr.c b/fs/attr.c
index 7ee7ba4..95053ad 100644
--- a/fs/attr.c
+++ b/fs/attr.c
@@ -166,7 +166,7 @@ EXPORT_SYMBOL(setattr_copy);
int notify_change(struct dentry * dentry, struct iattr * attr)
{
struct inode *inode = dentry->d_inode;
- mode_t mode = inode->i_mode;
+ umode_t mode = inode->i_mode;
int error;
struct timespec now;
unsigned int ia_valid = attr->ia_valid;
@@ -177,7 +177,7 @@ int notify_change(struct dentry * dentry, struct iattr * attr)
}
if ((ia_valid & ATTR_MODE)) {
- mode_t amode = attr->ia_mode;
+ umode_t amode = attr->ia_mode;
/* Flag setting protected by i_mutex */
if (is_sxid(amode))
inode->i_flags &= ~S_NOSEC;
diff --git a/fs/autofs4/autofs_i.h b/fs/autofs4/autofs_i.h
index 326dc08..5869d4e 100644
--- a/fs/autofs4/autofs_i.h
+++ b/fs/autofs4/autofs_i.h
@@ -155,7 +155,7 @@ static inline int autofs4_ispending(struct dentry *dentry)
return 0;
}
-struct inode *autofs4_get_inode(struct super_block *, mode_t);
+struct inode *autofs4_get_inode(struct super_block *, umode_t);
void autofs4_free_ino(struct autofs_info *);
/* Expiration */
diff --git a/fs/autofs4/inode.c b/fs/autofs4/inode.c
index 8179f1a..f799efa 100644
--- a/fs/autofs4/inode.c
+++ b/fs/autofs4/inode.c
@@ -326,7 +326,7 @@ fail_unlock:
return -EINVAL;
}
-struct inode *autofs4_get_inode(struct super_block *sb, mode_t mode)
+struct inode *autofs4_get_inode(struct super_block *sb, umode_t mode)
{
struct inode *inode = new_inode(sb);
diff --git a/fs/autofs4/root.c b/fs/autofs4/root.c
index f55ae23..75e5f1c 100644
--- a/fs/autofs4/root.c
+++ b/fs/autofs4/root.c
@@ -26,7 +26,7 @@
static int autofs4_dir_symlink(struct inode *,struct dentry *,const char *);
static int autofs4_dir_unlink(struct inode *,struct dentry *);
static int autofs4_dir_rmdir(struct inode *,struct dentry *);
-static int autofs4_dir_mkdir(struct inode *,struct dentry *,int);
+static int autofs4_dir_mkdir(struct inode *,struct dentry *,umode_t);
static long autofs4_root_ioctl(struct file *,unsigned int,unsigned long);
#ifdef CONFIG_COMPAT
static long autofs4_root_compat_ioctl(struct file *,unsigned int,unsigned long);
@@ -699,7 +699,7 @@ static int autofs4_dir_rmdir(struct inode *dir, struct dentry *dentry)
return 0;
}
-static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int autofs4_dir_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct autofs_sb_info *sbi = autofs4_sbi(dir->i_sb);
struct autofs_info *ino = autofs4_dentry_ino(dentry);
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 9205cf2..22e9a78 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -173,7 +173,7 @@ static const struct file_operations bad_file_ops =
};
static int bad_inode_create (struct inode *dir, struct dentry *dentry,
- int mode, struct nameidata *nd)
+ umode_t mode, struct nameidata *nd)
{
return -EIO;
}
@@ -202,7 +202,7 @@ static int bad_inode_symlink (struct inode *dir, struct dentry *dentry,
}
static int bad_inode_mkdir(struct inode *dir, struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return -EIO;
}
@@ -213,7 +213,7 @@ static int bad_inode_rmdir (struct inode *dir, struct dentry *dentry)
}
static int bad_inode_mknod (struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
return -EIO;
}
diff --git a/fs/bfs/dir.c b/fs/bfs/dir.c
index 9cc07401..d12c796 100644
--- a/fs/bfs/dir.c
+++ b/fs/bfs/dir.c
@@ -84,7 +84,7 @@ const struct file_operations bfs_dir_operations = {
extern void dump_imap(const char *, struct super_block *);
-static int bfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int bfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int err;
diff --git a/fs/block_dev.c b/fs/block_dev.c
index 7866cdd..69a5b6f 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -17,6 +17,7 @@
#include <linux/module.h>
#include <linux/blkpg.h>
#include <linux/buffer_head.h>
+#include <linux/swap.h>
#include <linux/pagevec.h>
#include <linux/writeback.h>
#include <linux/mpage.h>
@@ -25,6 +26,7 @@
#include <linux/namei.h>
#include <linux/log2.h>
#include <linux/kmemleak.h>
+#include <linux/cleancache.h>
#include <asm/uaccess.h>
#include "internal.h"
@@ -82,13 +84,35 @@ static sector_t max_block(struct block_device *bdev)
}
/* Kill _all_ buffers and pagecache , dirty or not.. */
-static void kill_bdev(struct block_device *bdev)
+void kill_bdev(struct block_device *bdev)
{
- if (bdev->bd_inode->i_mapping->nrpages == 0)
+ struct address_space *mapping = bdev->bd_inode->i_mapping;
+
+ if (mapping->nrpages == 0)
return;
+
invalidate_bh_lrus();
- truncate_inode_pages(bdev->bd_inode->i_mapping, 0);
+ truncate_inode_pages(mapping, 0);
}
+EXPORT_SYMBOL(kill_bdev);
+
+/* Invalidate clean unused buffers and pagecache. */
+void invalidate_bdev(struct block_device *bdev)
+{
+ struct address_space *mapping = bdev->bd_inode->i_mapping;
+
+ if (mapping->nrpages == 0)
+ return;
+
+ invalidate_bh_lrus();
+ lru_add_drain_all(); /* make sure all lru add caches are flushed */
+ invalidate_mapping_pages(mapping, 0, -1);
+ /* 99% of the time, we don't need to flush the cleancache on the bdev.
+ * But, for the strange corners, lets be cautious
+ */
+ cleancache_flush_inode(mapping);
+}
+EXPORT_SYMBOL(invalidate_bdev);
int set_blocksize(struct block_device *bdev, int size)
{
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index f8ff973..2f426a5 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4412,8 +4412,8 @@ static struct inode *btrfs_new_inode(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
struct inode *dir,
const char *name, int name_len,
- u64 ref_objectid, u64 objectid, int mode,
- u64 *index)
+ u64 ref_objectid, u64 objectid,
+ umode_t mode, u64 *index)
{
struct inode *inode;
struct btrfs_inode_item *inode_item;
@@ -4596,7 +4596,7 @@ static int btrfs_add_nondir(struct btrfs_trans_handle *trans,
}
static int btrfs_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct btrfs_trans_handle *trans;
struct btrfs_root *root = BTRFS_I(dir)->root;
@@ -4665,7 +4665,7 @@ out_unlock:
}
static int btrfs_create(struct inode *dir, struct dentry *dentry,
- int mode, struct nameidata *nd)
+ umode_t mode, struct nameidata *nd)
{
struct btrfs_trans_handle *trans;
struct btrfs_root *root = BTRFS_I(dir)->root;
@@ -4792,7 +4792,7 @@ fail:
return err;
}
-static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int btrfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode = NULL;
struct btrfs_trans_handle *trans;
diff --git a/fs/buffer.c b/fs/buffer.c
index 19d8eb7..1a30db7 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -41,7 +41,6 @@
#include <linux/bitops.h>
#include <linux/mpage.h>
#include <linux/bit_spinlock.h>
-#include <linux/cleancache.h>
static int fsync_buffers_list(spinlock_t *lock, struct list_head *list);
@@ -231,55 +230,6 @@ out:
return ret;
}
-/* If invalidate_buffers() will trash dirty buffers, it means some kind
- of fs corruption is going on. Trashing dirty data always imply losing
- information that was supposed to be just stored on the physical layer
- by the user.
-
- Thus invalidate_buffers in general usage is not allwowed to trash
- dirty buffers. For example ioctl(FLSBLKBUF) expects dirty data to
- be preserved. These buffers are simply skipped.
-
- We also skip buffers which are still in use. For example this can
- happen if a userspace program is reading the block device.
-
- NOTE: In the case where the user removed a removable-media-disk even if
- there's still dirty data not synced on disk (due a bug in the device driver
- or due an error of the user), by not destroying the dirty buffers we could
- generate corruption also on the next media inserted, thus a parameter is
- necessary to handle this case in the most safe way possible (trying
- to not corrupt also the new disk inserted with the data belonging to
- the old now corrupted disk). Also for the ramdisk the natural thing
- to do in order to release the ramdisk memory is to destroy dirty buffers.
-
- These are two special cases. Normal usage imply the device driver
- to issue a sync on the device (without waiting I/O completion) and
- then an invalidate_buffers call that doesn't trash dirty buffers.
-
- For handling cache coherency with the blkdev pagecache the 'update' case
- is been introduced. It is needed to re-read from disk any pinned
- buffer. NOTE: re-reading from disk is destructive so we can do it only
- when we assume nobody is changing the buffercache under our I/O and when
- we think the disk contains more recent information than the buffercache.
- The update == 1 pass marks the buffers we need to update, the update == 2
- pass does the actual I/O. */
-void invalidate_bdev(struct block_device *bdev)
-{
- struct address_space *mapping = bdev->bd_inode->i_mapping;
-
- if (mapping->nrpages == 0)
- return;
-
- invalidate_bh_lrus();
- lru_add_drain_all(); /* make sure all lru add caches are flushed */
- invalidate_mapping_pages(mapping, 0, -1);
- /* 99% of the time, we don't need to flush the cleancache on the bdev.
- * But, for the strange corners, lets be cautious
- */
- cleancache_flush_inode(mapping);
-}
-EXPORT_SYMBOL(invalidate_bdev);
-
/*
* Kick the writeback threads then try to free up some ZONE_NORMAL memory.
*/
diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c
index 1064805..67bef6d 100644
--- a/fs/cachefiles/interface.c
+++ b/fs/cachefiles/interface.c
@@ -11,7 +11,6 @@
#include <linux/slab.h>
#include <linux/mount.h>
-#include <linux/buffer_head.h>
#include "internal.h"
#define list_to_page(head) (list_entry((head)->prev, struct page, lru))
diff --git a/fs/ceph/caps.c b/fs/ceph/caps.c
index 8b53193..b60fc8bf 100644
--- a/fs/ceph/caps.c
+++ b/fs/ceph/caps.c
@@ -928,7 +928,7 @@ static int send_cap_msg(struct ceph_mds_session *session,
u64 size, u64 max_size,
struct timespec *mtime, struct timespec *atime,
u64 time_warp_seq,
- uid_t uid, gid_t gid, mode_t mode,
+ uid_t uid, gid_t gid, umode_t mode,
u64 xattr_version,
struct ceph_buffer *xattrs_buf,
u64 follows)
@@ -1078,7 +1078,7 @@ static int __send_cap(struct ceph_mds_client *mdsc, struct ceph_cap *cap,
u64 size, max_size;
struct timespec mtime, atime;
int wake = 0;
- mode_t mode;
+ umode_t mode;
uid_t uid;
gid_t gid;
struct ceph_mds_session *session;
diff --git a/fs/ceph/dir.c b/fs/ceph/dir.c
index 9895400..74fd747 100644
--- a/fs/ceph/dir.c
+++ b/fs/ceph/dir.c
@@ -666,7 +666,7 @@ int ceph_handle_notrace_create(struct inode *dir, struct dentry *dentry)
}
static int ceph_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
struct ceph_mds_client *mdsc = fsc->mdsc;
@@ -676,7 +676,7 @@ static int ceph_mknod(struct inode *dir, struct dentry *dentry,
if (ceph_snap(dir) != CEPH_NOSNAP)
return -EROFS;
- dout("mknod in dir %p dentry %p mode 0%o rdev %d\n",
+ dout("mknod in dir %p dentry %p mode 0%ho rdev %d\n",
dir, dentry, mode, rdev);
req = ceph_mdsc_create_request(mdsc, CEPH_MDS_OP_MKNOD, USE_AUTH_MDS);
if (IS_ERR(req)) {
@@ -699,7 +699,7 @@ static int ceph_mknod(struct inode *dir, struct dentry *dentry,
return err;
}
-static int ceph_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ceph_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
dout("create in dir %p dentry %p name '%.*s'\n",
@@ -753,7 +753,7 @@ static int ceph_symlink(struct inode *dir, struct dentry *dentry,
return err;
}
-static int ceph_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ceph_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct ceph_fs_client *fsc = ceph_sb_to_client(dir->i_sb);
struct ceph_mds_client *mdsc = fsc->mdsc;
@@ -767,7 +767,7 @@ static int ceph_mkdir(struct inode *dir, struct dentry *dentry, int mode)
dout("mksnap dir %p snap '%.*s' dn %p\n", dir,
dentry->d_name.len, dentry->d_name.name, dentry);
} else if (ceph_snap(dir) == CEPH_NOSNAP) {
- dout("mkdir dir %p dn %p mode 0%o\n", dir, dentry, mode);
+ dout("mkdir dir %p dn %p mode 0%ho\n", dir, dentry, mode);
op = CEPH_MDS_OP_MKDIR;
} else {
goto out;
@@ -870,7 +870,7 @@ static int ceph_unlink(struct inode *dir, struct dentry *dentry)
} else if (ceph_snap(dir) == CEPH_NOSNAP) {
dout("unlink/rmdir dir %p dn %p inode %p\n",
dir, dentry, inode);
- op = ((dentry->d_inode->i_mode & S_IFMT) == S_IFDIR) ?
+ op = S_ISDIR(dentry->d_inode->i_mode) ?
CEPH_MDS_OP_RMDIR : CEPH_MDS_OP_UNLINK;
} else
goto out;
diff --git a/fs/ceph/super.h b/fs/ceph/super.h
index edcbf37..cb3652b 100644
--- a/fs/ceph/super.h
+++ b/fs/ceph/super.h
@@ -136,7 +136,7 @@ struct ceph_cap_snap {
int issued, dirty;
struct ceph_snap_context *context;
- mode_t mode;
+ umode_t mode;
uid_t uid;
gid_t gid;
diff --git a/fs/cifs/cifs_fs_sb.h b/fs/cifs/cifs_fs_sb.h
index 500d658..c865bfd 100644
--- a/fs/cifs/cifs_fs_sb.h
+++ b/fs/cifs/cifs_fs_sb.h
@@ -59,8 +59,8 @@ struct cifs_sb_info {
gid_t mnt_gid;
uid_t mnt_backupuid;
gid_t mnt_backupgid;
- mode_t mnt_file_mode;
- mode_t mnt_dir_mode;
+ umode_t mnt_file_mode;
+ umode_t mnt_dir_mode;
unsigned int mnt_cifs_flags;
char *mountdata; /* options received at mount time or via DFS refs */
struct backing_dev_info bdi;
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 8f1fe32..5bb961c 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -393,7 +393,7 @@ cifs_show_options(struct seq_file *s, struct vfsmount *m)
cifs_show_address(s, tcon->ses->server);
if (!tcon->unix_ext)
- seq_printf(s, ",file_mode=0%o,dir_mode=0%o",
+ seq_printf(s, ",file_mode=0%ho,dir_mode=0%ho",
cifs_sb->mnt_file_mode,
cifs_sb->mnt_dir_mode);
if (tcon->seal)
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index 30ff560..fe5ecf1 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -44,14 +44,14 @@ extern const struct address_space_operations cifs_addr_ops_smallbuf;
/* Functions related to inodes */
extern const struct inode_operations cifs_dir_inode_ops;
extern struct inode *cifs_root_iget(struct super_block *);
-extern int cifs_create(struct inode *, struct dentry *, int,
+extern int cifs_create(struct inode *, struct dentry *, umode_t,
struct nameidata *);
extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
struct nameidata *);
extern int cifs_unlink(struct inode *dir, struct dentry *dentry);
extern int cifs_hardlink(struct dentry *, struct inode *, struct dentry *);
-extern int cifs_mknod(struct inode *, struct dentry *, int, dev_t);
-extern int cifs_mkdir(struct inode *, struct dentry *, int);
+extern int cifs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
+extern int cifs_mkdir(struct inode *, struct dentry *, umode_t);
extern int cifs_rmdir(struct inode *, struct dentry *);
extern int cifs_rename(struct inode *, struct dentry *, struct inode *,
struct dentry *);
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h
index 8238aa1..ba53c1c 100644
--- a/fs/cifs/cifsglob.h
+++ b/fs/cifs/cifsglob.h
@@ -169,8 +169,8 @@ struct smb_vol {
gid_t linux_gid;
uid_t backupuid;
gid_t backupgid;
- mode_t file_mode;
- mode_t dir_mode;
+ umode_t file_mode;
+ umode_t dir_mode;
unsigned secFlg;
bool retry:1;
bool intr:1;
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 8cd4b52..be1e8f9 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2819,7 +2819,7 @@ void cifs_setup_cifs_sb(struct smb_vol *pvolume_info,
cifs_sb->mnt_backupgid = pvolume_info->backupgid;
cifs_sb->mnt_file_mode = pvolume_info->file_mode;
cifs_sb->mnt_dir_mode = pvolume_info->dir_mode;
- cFYI(1, "file mode: 0x%x dir mode: 0x%x",
+ cFYI(1, "file mode: 0x%hx dir mode: 0x%hx",
cifs_sb->mnt_file_mode, cifs_sb->mnt_dir_mode);
cifs_sb->actimeo = pvolume_info->actimeo;
diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index d7eeb9d..df8fecb 100644
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -136,7 +136,7 @@ cifs_bp_rename_retry:
/* Inode operations in similar order to how they appear in Linux file fs.h */
int
-cifs_create(struct inode *inode, struct dentry *direntry, int mode,
+cifs_create(struct inode *inode, struct dentry *direntry, umode_t mode,
struct nameidata *nd)
{
int rc = -ENOENT;
@@ -355,7 +355,7 @@ cifs_create_out:
return rc;
}
-int cifs_mknod(struct inode *inode, struct dentry *direntry, int mode,
+int cifs_mknod(struct inode *inode, struct dentry *direntry, umode_t mode,
dev_t device_number)
{
int rc = -EPERM;
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index e851d5b..a5f54b7 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1264,7 +1264,7 @@ unlink_out:
return rc;
}
-int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
+int cifs_mkdir(struct inode *inode, struct dentry *direntry, umode_t mode)
{
int rc = 0, tmprc;
int xid;
@@ -1275,7 +1275,7 @@ int cifs_mkdir(struct inode *inode, struct dentry *direntry, int mode)
struct inode *newinode = NULL;
struct cifs_fattr fattr;
- cFYI(1, "In cifs_mkdir, mode = 0x%x inode = 0x%p", mode, inode);
+ cFYI(1, "In cifs_mkdir, mode = 0x%hx inode = 0x%p", mode, inode);
cifs_sb = CIFS_SB(inode->i_sb);
tlink = cifs_sb_tlink(cifs_sb);
diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 28e7e13..83d2fd8 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -30,14 +30,14 @@
#include "coda_int.h"
/* dir inode-ops */
-static int coda_create(struct inode *dir, struct dentry *new, int mode, struct nameidata *nd);
+static int coda_create(struct inode *dir, struct dentry *new, umode_t mode, struct nameidata *nd);
static struct dentry *coda_lookup(struct inode *dir, struct dentry *target, struct nameidata *nd);
static int coda_link(struct dentry *old_dentry, struct inode *dir_inode,
struct dentry *entry);
static int coda_unlink(struct inode *dir_inode, struct dentry *entry);
static int coda_symlink(struct inode *dir_inode, struct dentry *entry,
const char *symname);
-static int coda_mkdir(struct inode *dir_inode, struct dentry *entry, int mode);
+static int coda_mkdir(struct inode *dir_inode, struct dentry *entry, umode_t mode);
static int coda_rmdir(struct inode *dir_inode, struct dentry *entry);
static int coda_rename(struct inode *old_inode, struct dentry *old_dentry,
struct inode *new_inode, struct dentry *new_dentry);
@@ -191,7 +191,7 @@ static inline void coda_dir_drop_nlink(struct inode *dir)
}
/* creation routines: create, mknod, mkdir, link, symlink */
-static int coda_create(struct inode *dir, struct dentry *de, int mode, struct nameidata *nd)
+static int coda_create(struct inode *dir, struct dentry *de, umode_t mode, struct nameidata *nd)
{
int error;
const char *name=de->d_name.name;
@@ -223,7 +223,7 @@ err_out:
return error;
}
-static int coda_mkdir(struct inode *dir, struct dentry *de, int mode)
+static int coda_mkdir(struct inode *dir, struct dentry *de, umode_t mode)
{
struct inode *inode;
struct coda_vattr attrs;
diff --git a/fs/compat.c b/fs/compat.c
index 9db5a60..fa9d721 100644
--- a/fs/compat.c
+++ b/fs/compat.c
@@ -1281,7 +1281,7 @@ compat_sys_vmsplice(int fd, const struct compat_iovec __user *iov32,
* O_LARGEFILE flag.
*/
asmlinkage long
-compat_sys_open(const char __user *filename, int flags, int mode)
+compat_sys_open(const char __user *filename, int flags, umode_t mode)
{
return do_sys_open(AT_FDCWD, filename, flags, mode);
}
@@ -1291,7 +1291,7 @@ compat_sys_open(const char __user *filename, int flags, int mode)
* O_LARGEFILE flag.
*/
asmlinkage long
-compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, int mode)
+compat_sys_openat(unsigned int dfd, const char __user *filename, int flags, umode_t mode)
{
return do_sys_open(dfd, filename, flags, mode);
}
diff --git a/fs/configfs/configfs_internal.h b/fs/configfs/configfs_internal.h
index 82bda8f..ede857d 100644
--- a/fs/configfs/configfs_internal.h
+++ b/fs/configfs/configfs_internal.h
@@ -63,8 +63,8 @@ extern struct kmem_cache *configfs_dir_cachep;
extern int configfs_is_root(struct config_item *item);
-extern struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent *);
-extern int configfs_create(struct dentry *, int mode, int (*init)(struct inode *));
+extern struct inode * configfs_new_inode(umode_t mode, struct configfs_dirent *);
+extern int configfs_create(struct dentry *, umode_t mode, int (*init)(struct inode *));
extern int configfs_inode_init(void);
extern void configfs_inode_exit(void);
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 1c52969..5ddd7eb 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -1170,7 +1170,7 @@ void configfs_undepend_item(struct configfs_subsystem *subsys,
}
EXPORT_SYMBOL(configfs_undepend_item);
-static int configfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int configfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int ret = 0;
int module_got = 0;
diff --git a/fs/configfs/inode.c b/fs/configfs/inode.c
index 9d8715c..3ee36d4 100644
--- a/fs/configfs/inode.c
+++ b/fs/configfs/inode.c
@@ -116,7 +116,7 @@ int configfs_setattr(struct dentry * dentry, struct iattr * iattr)
return error;
}
-static inline void set_default_inode_attr(struct inode * inode, mode_t mode)
+static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
{
inode->i_mode = mode;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
@@ -132,7 +132,7 @@ static inline void set_inode_attr(struct inode * inode, struct iattr * iattr)
inode->i_ctime = iattr->ia_ctime;
}
-struct inode * configfs_new_inode(mode_t mode, struct configfs_dirent * sd)
+struct inode *configfs_new_inode(umode_t mode, struct configfs_dirent * sd)
{
struct inode * inode = new_inode(configfs_sb);
if (inode) {
@@ -185,7 +185,7 @@ static void configfs_set_inode_lock_class(struct configfs_dirent *sd,
#endif /* CONFIG_LOCKDEP */
-int configfs_create(struct dentry * dentry, int mode, int (*init)(struct inode *))
+int configfs_create(struct dentry * dentry, umode_t mode, int (*init)(struct inode *))
{
int error = 0;
struct inode * inode = NULL;
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c
index 739fb59..a2ee8f9 100644
--- a/fs/cramfs/inode.c
+++ b/fs/cramfs/inode.c
@@ -20,7 +20,6 @@
#include <linux/cramfs_fs.h>
#include <linux/slab.h>
#include <linux/cramfs_fs_sb.h>
-#include <linux/buffer_head.h>
#include <linux/vfs.h>
#include <linux/mutex.h>
@@ -378,7 +377,7 @@ static int cramfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
unsigned long nextoffset;
char *name;
ino_t ino;
- mode_t mode;
+ umode_t mode;
int namelen, error;
mutex_lock(&read_mutex);
diff --git a/fs/debugfs/file.c b/fs/debugfs/file.c
index 90f7657..d501660 100644
--- a/fs/debugfs/file.c
+++ b/fs/debugfs/file.c
@@ -95,7 +95,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_u8_wo, NULL, debugfs_u8_set, "%llu\n");
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_u8(const char *name, mode_t mode,
+struct dentry *debugfs_create_u8(const char *name, umode_t mode,
struct dentry *parent, u8 *value)
{
/* if there are no write bits set, make read only */
@@ -147,7 +147,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_u16_wo, NULL, debugfs_u16_set, "%llu\n");
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_u16(const char *name, mode_t mode,
+struct dentry *debugfs_create_u16(const char *name, umode_t mode,
struct dentry *parent, u16 *value)
{
/* if there are no write bits set, make read only */
@@ -199,7 +199,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_u32_wo, NULL, debugfs_u32_set, "%llu\n");
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_u32(const char *name, mode_t mode,
+struct dentry *debugfs_create_u32(const char *name, umode_t mode,
struct dentry *parent, u32 *value)
{
/* if there are no write bits set, make read only */
@@ -252,7 +252,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_u64_wo, NULL, debugfs_u64_set, "%llu\n");
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_u64(const char *name, mode_t mode,
+struct dentry *debugfs_create_u64(const char *name, umode_t mode,
struct dentry *parent, u64 *value)
{
/* if there are no write bits set, make read only */
@@ -298,7 +298,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_x64, debugfs_u64_get, debugfs_u64_set, "0x%016llx\n
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_x8(const char *name, mode_t mode,
+struct dentry *debugfs_create_x8(const char *name, umode_t mode,
struct dentry *parent, u8 *value)
{
/* if there are no write bits set, make read only */
@@ -322,7 +322,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_x8);
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_x16(const char *name, mode_t mode,
+struct dentry *debugfs_create_x16(const char *name, umode_t mode,
struct dentry *parent, u16 *value)
{
/* if there are no write bits set, make read only */
@@ -346,7 +346,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_x16);
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_x32(const char *name, mode_t mode,
+struct dentry *debugfs_create_x32(const char *name, umode_t mode,
struct dentry *parent, u32 *value)
{
/* if there are no write bits set, make read only */
@@ -370,7 +370,7 @@ EXPORT_SYMBOL_GPL(debugfs_create_x32);
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_x64(const char *name, mode_t mode,
+struct dentry *debugfs_create_x64(const char *name, umode_t mode,
struct dentry *parent, u64 *value)
{
return debugfs_create_file(name, mode, parent, value, &fops_x64);
@@ -401,7 +401,7 @@ DEFINE_SIMPLE_ATTRIBUTE(fops_size_t, debugfs_size_t_get, debugfs_size_t_set,
* @value: a pointer to the variable that the file should read to and write
* from.
*/
-struct dentry *debugfs_create_size_t(const char *name, mode_t mode,
+struct dentry *debugfs_create_size_t(const char *name, umode_t mode,
struct dentry *parent, size_t *value)
{
return debugfs_create_file(name, mode, parent, value, &fops_size_t);
@@ -473,7 +473,7 @@ static const struct file_operations fops_bool = {
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_bool(const char *name, mode_t mode,
+struct dentry *debugfs_create_bool(const char *name, umode_t mode,
struct dentry *parent, u32 *value)
{
return debugfs_create_file(name, mode, parent, value, &fops_bool);
@@ -518,7 +518,7 @@ static const struct file_operations fops_blob = {
* %NULL or !%NULL instead as to eliminate the need for #ifdef in the calling
* code.
*/
-struct dentry *debugfs_create_blob(const char *name, mode_t mode,
+struct dentry *debugfs_create_blob(const char *name, umode_t mode,
struct dentry *parent,
struct debugfs_blob_wrapper *blob)
{
diff --git a/fs/debugfs/inode.c b/fs/debugfs/inode.c
index c9dc08d..956d5dd 100644
--- a/fs/debugfs/inode.c
+++ b/fs/debugfs/inode.c
@@ -30,7 +30,7 @@ static struct vfsmount *debugfs_mount;
static int debugfs_mount_count;
static bool debugfs_registered;
-static struct inode *debugfs_get_inode(struct super_block *sb, int mode, dev_t dev,
+static struct inode *debugfs_get_inode(struct super_block *sb, umode_t mode, dev_t dev,
void *data, const struct file_operations *fops)
{
@@ -69,7 +69,7 @@ static struct inode *debugfs_get_inode(struct super_block *sb, int mode, dev_t d
/* SMP-safe */
static int debugfs_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t dev, void *data,
+ umode_t mode, dev_t dev, void *data,
const struct file_operations *fops)
{
struct inode *inode;
@@ -87,7 +87,7 @@ static int debugfs_mknod(struct inode *dir, struct dentry *dentry,
return error;
}
-static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
{
int res;
@@ -101,14 +101,14 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, int mode,
return res;
}
-static int debugfs_link(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_link(struct inode *dir, struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
{
mode = (mode & S_IALLUGO) | S_IFLNK;
return debugfs_mknod(dir, dentry, mode, 0, data, fops);
}
-static int debugfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int debugfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
{
int res;
@@ -146,7 +146,7 @@ static struct file_system_type debug_fs_type = {
.kill_sb = kill_litter_super,
};
-static int debugfs_create_by_name(const char *name, mode_t mode,
+static int debugfs_create_by_name(const char *name, umode_t mode,
struct dentry *parent,
struct dentry **dentry,
void *data,
@@ -214,7 +214,7 @@ static int debugfs_create_by_name(const char *name, mode_t mode,
* If debugfs is not enabled in the kernel, the value -%ENODEV will be
* returned.
*/
-struct dentry *debugfs_create_file(const char *name, mode_t mode,
+struct dentry *debugfs_create_file(const char *name, umode_t mode,
struct dentry *parent, void *data,
const struct file_operations *fops)
{
diff --git a/fs/ecryptfs/inode.c b/fs/ecryptfs/inode.c
index 32f90a3a..19a8ca4 100644
--- a/fs/ecryptfs/inode.c
+++ b/fs/ecryptfs/inode.c
@@ -144,24 +144,6 @@ static int ecryptfs_interpose(struct dentry *lower_dentry,
}
/**
- * ecryptfs_create_underlying_file
- * @lower_dir_inode: inode of the parent in the lower fs of the new file
- * @dentry: New file's dentry
- * @mode: The mode of the new file
- *
- * Creates the file in the lower file system.
- *
- * Returns zero on success; non-zero on error condition
- */
-static int
-ecryptfs_create_underlying_file(struct inode *lower_dir_inode,
- struct dentry *dentry, int mode)
-{
- struct dentry *lower_dentry = ecryptfs_dentry_to_lower(dentry);
- return vfs_create(lower_dir_inode, lower_dentry, mode, NULL);
-}
-
-/**
* ecryptfs_do_create
* @directory_inode: inode of the new file's dentry's parent in ecryptfs
* @ecryptfs_dentry: New file's dentry in ecryptfs
@@ -176,7 +158,7 @@ ecryptfs_create_underlying_file(struct inode *lower_dir_inode,
*/
static struct inode *
ecryptfs_do_create(struct inode *directory_inode,
- struct dentry *ecryptfs_dentry, int mode)
+ struct dentry *ecryptfs_dentry, umode_t mode)
{
int rc;
struct dentry *lower_dentry;
@@ -191,8 +173,7 @@ ecryptfs_do_create(struct inode *directory_inode,
inode = ERR_CAST(lower_dir_dentry);
goto out;
}
- rc = ecryptfs_create_underlying_file(lower_dir_dentry->d_inode,
- ecryptfs_dentry, mode);
+ rc = vfs_create(lower_dir_dentry->d_inode, lower_dentry, mode, NULL);
if (rc) {
printk(KERN_ERR "%s: Failure to create dentry in lower fs; "
"rc = [%d]\n", __func__, rc);
@@ -267,7 +248,7 @@ out:
*/
static int
ecryptfs_create(struct inode *directory_inode, struct dentry *ecryptfs_dentry,
- int mode, struct nameidata *nd)
+ umode_t mode, struct nameidata *nd)
{
struct inode *ecryptfs_inode;
int rc;
@@ -559,7 +540,7 @@ out_lock:
return rc;
}
-static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ecryptfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int rc;
struct dentry *lower_dentry;
@@ -607,7 +588,7 @@ static int ecryptfs_rmdir(struct inode *dir, struct dentry *dentry)
}
static int
-ecryptfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+ecryptfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
int rc;
struct dentry *lower_dentry;
diff --git a/fs/exofs/dir.c b/fs/exofs/dir.c
index d0941c6..8040583 100644
--- a/fs/exofs/dir.c
+++ b/fs/exofs/dir.c
@@ -234,7 +234,7 @@ static unsigned char exofs_type_by_mode[S_IFMT >> S_SHIFT] = {
static inline
void exofs_set_de_type(struct exofs_dir_entry *de, struct inode *inode)
{
- mode_t mode = inode->i_mode;
+ umode_t mode = inode->i_mode;
de->file_type = exofs_type_by_mode[(mode & S_IFMT) >> S_SHIFT];
}
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h
index 51f4b4c..ca9d496 100644
--- a/fs/exofs/exofs.h
+++ b/fs/exofs/exofs.h
@@ -154,7 +154,7 @@ int exofs_write_begin(struct file *file, struct address_space *mapping,
loff_t pos, unsigned len, unsigned flags,
struct page **pagep, void **fsdata);
extern struct inode *exofs_iget(struct super_block *, unsigned long);
-struct inode *exofs_new_inode(struct inode *, int);
+struct inode *exofs_new_inode(struct inode *, umode_t);
extern int exofs_write_inode(struct inode *, struct writeback_control *wbc);
extern void exofs_evict_inode(struct inode *);
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index f6dbf77..ea5e1f9 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -1276,7 +1276,7 @@ static void create_done(struct ore_io_state *ios, void *p)
/*
* Set up a new inode and create an object for it on the OSD
*/
-struct inode *exofs_new_inode(struct inode *dir, int mode)
+struct inode *exofs_new_inode(struct inode *dir, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct exofs_sb_info *sbi = sb->s_fs_info;
diff --git a/fs/exofs/namei.c b/fs/exofs/namei.c
index b54c437..9dbf0c3 100644
--- a/fs/exofs/namei.c
+++ b/fs/exofs/namei.c
@@ -59,7 +59,7 @@ static struct dentry *exofs_lookup(struct inode *dir, struct dentry *dentry,
return d_splice_alias(inode, dentry);
}
-static int exofs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int exofs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode = exofs_new_inode(dir, mode);
@@ -74,7 +74,7 @@ static int exofs_create(struct inode *dir, struct dentry *dentry, int mode,
return err;
}
-static int exofs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int exofs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev)
{
struct inode *inode;
@@ -153,7 +153,7 @@ static int exofs_link(struct dentry *old_dentry, struct inode *dir,
return exofs_add_nondir(dentry, inode);
}
-static int exofs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int exofs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
int err = -EMLINK;
diff --git a/fs/ext2/dir.c b/fs/ext2/dir.c
index 47cda41..d37df35 100644
--- a/fs/ext2/dir.c
+++ b/fs/ext2/dir.c
@@ -279,7 +279,7 @@ static unsigned char ext2_type_by_mode[S_IFMT >> S_SHIFT] = {
static inline void ext2_set_de_type(ext2_dirent *de, struct inode *inode)
{
- mode_t mode = inode->i_mode;
+ umode_t mode = inode->i_mode;
if (EXT2_HAS_INCOMPAT_FEATURE(inode->i_sb, EXT2_FEATURE_INCOMPAT_FILETYPE))
de->file_type = ext2_type_by_mode[(mode & S_IFMT)>>S_SHIFT];
else
diff --git a/fs/ext2/ext2.h b/fs/ext2/ext2.h
index 9a4e5e2..75ad433 100644
--- a/fs/ext2/ext2.h
+++ b/fs/ext2/ext2.h
@@ -110,7 +110,7 @@ extern struct ext2_dir_entry_2 * ext2_dotdot (struct inode *, struct page **);
extern void ext2_set_link(struct inode *, struct ext2_dir_entry_2 *, struct page *, struct inode *, int);
/* ialloc.c */
-extern struct inode * ext2_new_inode (struct inode *, int, const struct qstr *);
+extern struct inode * ext2_new_inode (struct inode *, umode_t, const struct qstr *);
extern void ext2_free_inode (struct inode *);
extern unsigned long ext2_count_free_inodes (struct super_block *);
extern void ext2_check_inodes_bitmap (struct super_block *);
diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c
index c4e81df..cd7f5f4 100644
--- a/fs/ext2/ialloc.c
+++ b/fs/ext2/ialloc.c
@@ -429,7 +429,7 @@ found:
return group;
}
-struct inode *ext2_new_inode(struct inode *dir, int mode,
+struct inode *ext2_new_inode(struct inode *dir, umode_t mode,
const struct qstr *qstr)
{
struct super_block *sb;
diff --git a/fs/ext2/namei.c b/fs/ext2/namei.c
index 761fde8..0804198 100644
--- a/fs/ext2/namei.c
+++ b/fs/ext2/namei.c
@@ -94,7 +94,7 @@ struct dentry *ext2_get_parent(struct dentry *child)
* If the create succeeds, we fill in the inode information
* with d_instantiate().
*/
-static int ext2_create (struct inode * dir, struct dentry * dentry, int mode, struct nameidata *nd)
+static int ext2_create (struct inode * dir, struct dentry * dentry, umode_t mode, struct nameidata *nd)
{
struct inode *inode;
@@ -119,7 +119,7 @@ static int ext2_create (struct inode * dir, struct dentry * dentry, int mode, st
return ext2_add_nondir(dentry, inode);
}
-static int ext2_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int ext2_mknod (struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct inode * inode;
int err;
@@ -214,7 +214,7 @@ static int ext2_link (struct dentry * old_dentry, struct inode * dir,
return err;
}
-static int ext2_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ext2_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
{
struct inode * inode;
int err = -EMLINK;
diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c
index 5c866e0..92cc86d 100644
--- a/fs/ext3/ialloc.c
+++ b/fs/ext3/ialloc.c
@@ -371,7 +371,7 @@ static int find_group_other(struct super_block *sb, struct inode *parent)
* group to find a free inode.
*/
struct inode *ext3_new_inode(handle_t *handle, struct inode * dir,
- const struct qstr *qstr, int mode)
+ const struct qstr *qstr, umode_t mode)
{
struct super_block *sb;
struct buffer_head *bitmap_bh = NULL;
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 642dc6d..4f35b2f 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1698,7 +1698,7 @@ static int ext3_add_nondir(handle_t *handle,
* If the create succeeds, we fill in the inode information
* with d_instantiate().
*/
-static int ext3_create (struct inode * dir, struct dentry * dentry, int mode,
+static int ext3_create (struct inode * dir, struct dentry * dentry, umode_t mode,
struct nameidata *nd)
{
handle_t *handle;
@@ -1732,7 +1732,7 @@ retry:
}
static int ext3_mknod (struct inode * dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
handle_t *handle;
struct inode *inode;
@@ -1768,7 +1768,7 @@ retry:
return err;
}
-static int ext3_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ext3_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
{
handle_t *handle;
struct inode * inode;
diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h
index 5b0e26a..1554b15 100644
--- a/fs/ext4/ext4.h
+++ b/fs/ext4/ext4.h
@@ -1819,7 +1819,7 @@ extern int ext4fs_dirhash(const char *name, int len, struct
dx_hash_info *hinfo);
/* ialloc.c */
-extern struct inode *ext4_new_inode(handle_t *, struct inode *, int,
+extern struct inode *ext4_new_inode(handle_t *, struct inode *, umode_t,
const struct qstr *qstr, __u32 goal,
uid_t *owner);
extern void ext4_free_inode(handle_t *, struct inode *);
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c
index 00beb4f..4637af0 100644
--- a/fs/ext4/ialloc.c
+++ b/fs/ext4/ialloc.c
@@ -351,7 +351,7 @@ static void get_orlov_stats(struct super_block *sb, ext4_group_t g,
*/
static int find_group_orlov(struct super_block *sb, struct inode *parent,
- ext4_group_t *group, int mode,
+ ext4_group_t *group, umode_t mode,
const struct qstr *qstr)
{
ext4_group_t parent_group = EXT4_I(parent)->i_block_group;
@@ -497,7 +497,7 @@ fallback_retry:
}
static int find_group_other(struct super_block *sb, struct inode *parent,
- ext4_group_t *group, int mode)
+ ext4_group_t *group, umode_t mode)
{
ext4_group_t parent_group = EXT4_I(parent)->i_block_group;
ext4_group_t i, last, ngroups = ext4_get_groups_count(sb);
@@ -602,7 +602,7 @@ static int find_group_other(struct super_block *sb, struct inode *parent,
*/
static int ext4_claim_inode(struct super_block *sb,
struct buffer_head *inode_bitmap_bh,
- unsigned long ino, ext4_group_t group, int mode)
+ unsigned long ino, ext4_group_t group, umode_t mode)
{
int free = 0, retval = 0, count;
struct ext4_sb_info *sbi = EXT4_SB(sb);
@@ -690,7 +690,7 @@ err_ret:
* For other inodes, search forward from the parent directory's block
* group to find a free inode.
*/
-struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, int mode,
+struct inode *ext4_new_inode(handle_t *handle, struct inode *dir, umode_t mode,
const struct qstr *qstr, __u32 goal, uid_t *owner)
{
struct super_block *sb;
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
index aa4c782..86edc45 100644
--- a/fs/ext4/namei.c
+++ b/fs/ext4/namei.c
@@ -1736,7 +1736,7 @@ static int ext4_add_nondir(handle_t *handle,
* If the create succeeds, we fill in the inode information
* with d_instantiate().
*/
-static int ext4_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ext4_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
handle_t *handle;
@@ -1770,7 +1770,7 @@ retry:
}
static int ext4_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
handle_t *handle;
struct inode *inode;
@@ -1806,7 +1806,7 @@ retry:
return err;
}
-static int ext4_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ext4_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
handle_t *handle;
struct inode *inode;
diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 1510a4d..66994f3 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -141,7 +141,7 @@ static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
static inline int fat_mode_can_hold_ro(struct inode *inode)
{
struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
- mode_t mask;
+ umode_t mask;
if (S_ISDIR(inode->i_mode)) {
if (!sbi->options.rodir)
@@ -156,8 +156,8 @@ static inline int fat_mode_can_hold_ro(struct inode *inode)
}
/* Convert attribute bits and a mask to the UNIX mode. */
-static inline mode_t fat_make_mode(struct msdos_sb_info *sbi,
- u8 attrs, mode_t mode)
+static inline umode_t fat_make_mode(struct msdos_sb_info *sbi,
+ u8 attrs, umode_t mode)
{
if (attrs & ATTR_RO && !((attrs & ATTR_DIR) && !sbi->options.rodir))
mode &= ~S_IWUGO;
diff --git a/fs/fat/file.c b/fs/fat/file.c
index d81d01a..a71fe37 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -314,7 +314,7 @@ EXPORT_SYMBOL_GPL(fat_getattr);
static int fat_sanitize_mode(const struct msdos_sb_info *sbi,
struct inode *inode, umode_t *mode_ptr)
{
- mode_t mask, perm;
+ umode_t mask, perm;
/*
* Note, the basic check is already done by a caller of
@@ -351,7 +351,7 @@ static int fat_sanitize_mode(const struct msdos_sb_info *sbi,
static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
{
- mode_t allow_utime = sbi->options.allow_utime;
+ umode_t allow_utime = sbi->options.allow_utime;
if (current_fsuid() != inode->i_uid) {
if (in_group_p(inode->i_gid))
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 216b419..c5938c9 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -264,7 +264,7 @@ static int msdos_add_entry(struct inode *dir, const unsigned char *name,
}
/***** Create a file */
-static int msdos_create(struct inode *dir, struct dentry *dentry, int mode,
+static int msdos_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct super_block *sb = dir->i_sb;
@@ -346,7 +346,7 @@ out:
}
/***** Make a directory */
-static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int msdos_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct fat_slot_info sinfo;
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index a87a656..3a444b4 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -781,7 +781,7 @@ error:
return ERR_PTR(err);
}
-static int vfat_create(struct inode *dir, struct dentry *dentry, int mode,
+static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct super_block *sb = dir->i_sb;
@@ -870,7 +870,7 @@ out:
return err;
}
-static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct inode *inode;
diff --git a/fs/freevxfs/vxfs_inode.c b/fs/freevxfs/vxfs_inode.c
index 41ef6e7..cf9ef91 100644
--- a/fs/freevxfs/vxfs_inode.c
+++ b/fs/freevxfs/vxfs_inode.c
@@ -187,10 +187,10 @@ vxfs_stiget(struct super_block *sbp, ino_t ino)
* vxfs_transmod returns a Linux mode_t for a given
* VxFS inode structure.
*/
-static __inline__ mode_t
+static __inline__ umode_t
vxfs_transmod(struct vxfs_inode_info *vip)
{
- mode_t ret = vip->vii_mode & ~VXFS_TYPE_MASK;
+ umode_t ret = vip->vii_mode & ~VXFS_TYPE_MASK;
if (VXFS_ISFIFO(vip))
ret |= S_IFIFO;
diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c
index 517f211..80a4574 100644
--- a/fs/fs-writeback.c
+++ b/fs/fs-writeback.c
@@ -25,7 +25,6 @@
#include <linux/writeback.h>
#include <linux/blkdev.h>
#include <linux/backing-dev.h>
-#include <linux/buffer_head.h>
#include <linux/tracepoint.h>
#include "internal.h"
diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index 9f63e49..5ddd6ea8 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -369,8 +369,8 @@ static struct dentry *fuse_lookup(struct inode *dir, struct dentry *entry,
* If the filesystem doesn't support this, then fall back to separate
* 'mknod' + 'open' requests.
*/
-static int fuse_create_open(struct inode *dir, struct dentry *entry, int mode,
- struct nameidata *nd)
+static int fuse_create_open(struct inode *dir, struct dentry *entry,
+ umode_t mode, struct nameidata *nd)
{
int err;
struct inode *inode;
@@ -480,7 +480,7 @@ static int fuse_create_open(struct inode *dir, struct dentry *entry, int mode,
*/
static int create_new_entry(struct fuse_conn *fc, struct fuse_req *req,
struct inode *dir, struct dentry *entry,
- int mode)
+ umode_t mode)
{
struct fuse_entry_out outarg;
struct inode *inode;
@@ -547,7 +547,7 @@ static int create_new_entry(struct fuse_conn *fc, struct fuse_req *req,
return err;
}
-static int fuse_mknod(struct inode *dir, struct dentry *entry, int mode,
+static int fuse_mknod(struct inode *dir, struct dentry *entry, umode_t mode,
dev_t rdev)
{
struct fuse_mknod_in inarg;
@@ -573,7 +573,7 @@ static int fuse_mknod(struct inode *dir, struct dentry *entry, int mode,
return create_new_entry(fc, req, dir, entry, mode);
}
-static int fuse_create(struct inode *dir, struct dentry *entry, int mode,
+static int fuse_create(struct inode *dir, struct dentry *entry, umode_t mode,
struct nameidata *nd)
{
if (nd) {
@@ -585,7 +585,7 @@ static int fuse_create(struct inode *dir, struct dentry *entry, int mode,
return fuse_mknod(dir, entry, mode, 0);
}
-static int fuse_mkdir(struct inode *dir, struct dentry *entry, int mode)
+static int fuse_mkdir(struct inode *dir, struct dentry *entry, umode_t mode)
{
struct fuse_mkdir_in inarg;
struct fuse_conn *fc = get_fuse_conn(dir);
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index cf6db0a..1964da0 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -80,7 +80,7 @@ struct fuse_inode {
/** The sticky bit in inode->i_mode may have been removed, so
preserve the original mode */
- mode_t orig_i_mode;
+ umode_t orig_i_mode;
/** Version of last attribute change */
u64 attr_version;
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index cfd4959..4b0e59e 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -333,7 +333,7 @@ out:
*/
static int create_ok(struct gfs2_inode *dip, const struct qstr *name,
- unsigned int mode)
+ umode_t mode)
{
int error;
@@ -364,7 +364,7 @@ static int create_ok(struct gfs2_inode *dip, const struct qstr *name,
return 0;
}
-static void munge_mode_uid_gid(struct gfs2_inode *dip, unsigned int *mode,
+static void munge_mode_uid_gid(struct gfs2_inode *dip, umode_t *mode,
unsigned int *uid, unsigned int *gid)
{
if (GFS2_SB(&dip->i_inode)->sd_args.ar_suiddir &&
@@ -447,7 +447,7 @@ static void gfs2_init_dir(struct buffer_head *dibh,
*/
static void init_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
- const struct gfs2_inum_host *inum, unsigned int mode,
+ const struct gfs2_inum_host *inum, umode_t mode,
unsigned int uid, unsigned int gid,
const u64 *generation, dev_t dev, const char *symname,
unsigned size, struct buffer_head **bhp)
@@ -516,7 +516,7 @@ static void init_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
}
static int make_dinode(struct gfs2_inode *dip, struct gfs2_glock *gl,
- unsigned int mode, const struct gfs2_inum_host *inum,
+ umode_t mode, const struct gfs2_inum_host *inum,
const u64 *generation, dev_t dev, const char *symname,
unsigned int size, struct buffer_head **bhp)
{
@@ -659,7 +659,7 @@ static int gfs2_security_init(struct gfs2_inode *dip, struct gfs2_inode *ip,
*/
static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
- unsigned int mode, dev_t dev, const char *symname,
+ umode_t mode, dev_t dev, const char *symname,
unsigned int size, int excl)
{
const struct qstr *name = &dentry->d_name;
@@ -760,7 +760,7 @@ fail:
*/
static int gfs2_create(struct inode *dir, struct dentry *dentry,
- int mode, struct nameidata *nd)
+ umode_t mode, struct nameidata *nd)
{
int excl = 0;
if (nd && (nd->flags & LOOKUP_EXCL))
@@ -1129,7 +1129,7 @@ static int gfs2_symlink(struct inode *dir, struct dentry *dentry,
* Returns: errno
*/
-static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
return gfs2_create_inode(dir, dentry, S_IFDIR | mode, 0, NULL, 0, 0);
}
@@ -1143,7 +1143,7 @@ static int gfs2_mkdir(struct inode *dir, struct dentry *dentry, int mode)
*
*/
-static int gfs2_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int gfs2_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t dev)
{
return gfs2_create_inode(dir, dentry, mode, dev, NULL, 0, 0);
diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c
index bce4eef..62fc14e 100644
--- a/fs/hfs/dir.c
+++ b/fs/hfs/dir.c
@@ -186,7 +186,7 @@ static int hfs_dir_release(struct inode *inode, struct file *file)
* a directory and return a corresponding inode, given the inode for
* the directory and the name (and its length) of the new file.
*/
-static int hfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int hfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -216,7 +216,7 @@ static int hfs_create(struct inode *dir, struct dentry *dentry, int mode,
* in a directory, given the inode for the parent directory and the
* name (and its length) of the new directory.
*/
-static int hfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
int res;
diff --git a/fs/hfs/hfs_fs.h b/fs/hfs/hfs_fs.h
index ad97c2d..1bf967c 100644
--- a/fs/hfs/hfs_fs.h
+++ b/fs/hfs/hfs_fs.h
@@ -184,7 +184,7 @@ extern int hfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
extern const struct address_space_operations hfs_aops;
extern const struct address_space_operations hfs_btree_aops;
-extern struct inode *hfs_new_inode(struct inode *, struct qstr *, int);
+extern struct inode *hfs_new_inode(struct inode *, struct qstr *, umode_t);
extern void hfs_inode_write_fork(struct inode *, struct hfs_extent *, __be32 *, __be32 *);
extern int hfs_write_inode(struct inode *, struct writeback_control *);
extern int hfs_inode_setattr(struct dentry *, struct iattr *);
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index a1a9fdc..737dbeb 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -169,7 +169,7 @@ const struct address_space_operations hfs_aops = {
/*
* hfs_new_inode
*/
-struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, int mode)
+struct inode *hfs_new_inode(struct inode *dir, struct qstr *name, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct inode *inode = new_inode(sb);
diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 4536cd3..88e155f 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -424,7 +424,7 @@ out:
}
static int hfsplus_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct hfsplus_sb_info *sbi = HFSPLUS_SB(dir->i_sb);
struct inode *inode;
@@ -453,13 +453,13 @@ out:
return res;
}
-static int hfsplus_create(struct inode *dir, struct dentry *dentry, int mode,
+static int hfsplus_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
return hfsplus_mknod(dir, dentry, mode, 0);
}
-static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hfsplus_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
return hfsplus_mknod(dir, dentry, mode | S_IFDIR, 0);
}
diff --git a/fs/hfsplus/hfsplus_fs.h b/fs/hfsplus/hfsplus_fs.h
index d7674d0..3a6c025 100644
--- a/fs/hfsplus/hfsplus_fs.h
+++ b/fs/hfsplus/hfsplus_fs.h
@@ -402,7 +402,7 @@ void hfsplus_inode_read_fork(struct inode *, struct hfsplus_fork_raw *);
void hfsplus_inode_write_fork(struct inode *, struct hfsplus_fork_raw *);
int hfsplus_cat_read_inode(struct inode *, struct hfs_find_data *);
int hfsplus_cat_write_inode(struct inode *);
-struct inode *hfsplus_new_inode(struct super_block *, int);
+struct inode *hfsplus_new_inode(struct super_block *, umode_t);
void hfsplus_delete_inode(struct inode *);
int hfsplus_file_fsync(struct file *file, loff_t start, loff_t end,
int datasync);
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index 40e1413..6643b24 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -378,7 +378,7 @@ static const struct file_operations hfsplus_file_operations = {
.unlocked_ioctl = hfsplus_ioctl,
};
-struct inode *hfsplus_new_inode(struct super_block *sb, int mode)
+struct inode *hfsplus_new_inode(struct super_block *sb, umode_t mode)
{
struct hfsplus_sb_info *sbi = HFSPLUS_SB(sb);
struct inode *inode = new_inode(sb);
diff --git a/fs/hostfs/hostfs.h b/fs/hostfs/hostfs.h
index bf15a43..3cbfa93 100644
--- a/fs/hostfs/hostfs.h
+++ b/fs/hostfs/hostfs.h
@@ -39,7 +39,7 @@
struct hostfs_iattr {
unsigned int ia_valid;
- mode_t ia_mode;
+ unsigned short ia_mode;
uid_t ia_uid;
gid_t ia_gid;
loff_t ia_size;
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 343ea63..a7340e7 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -551,7 +551,7 @@ static int read_name(struct inode *ino, char *name)
return 0;
}
-int hostfs_create(struct inode *dir, struct dentry *dentry, int mode,
+int hostfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -676,7 +676,7 @@ int hostfs_symlink(struct inode *ino, struct dentry *dentry, const char *to)
return err;
}
-int hostfs_mkdir(struct inode *ino, struct dentry *dentry, int mode)
+int hostfs_mkdir(struct inode *ino, struct dentry *dentry, umode_t mode)
{
char *file;
int err;
@@ -700,7 +700,7 @@ int hostfs_rmdir(struct inode *ino, struct dentry *dentry)
return err;
}
-int hostfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+static int hostfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
struct inode *inode;
char *name;
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c
index ea91fcb..30dd7b1 100644
--- a/fs/hpfs/namei.c
+++ b/fs/hpfs/namei.c
@@ -8,7 +8,7 @@
#include <linux/sched.h>
#include "hpfs_fn.h"
-static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hpfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
const unsigned char *name = dentry->d_name.name;
unsigned len = dentry->d_name.len;
@@ -115,7 +115,7 @@ bail:
return err;
}
-static int hpfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int hpfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
{
const unsigned char *name = dentry->d_name.name;
unsigned len = dentry->d_name.len;
@@ -201,7 +201,7 @@ bail:
return err;
}
-static int hpfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+static int hpfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
const unsigned char *name = dentry->d_name.name;
unsigned len = dentry->d_name.len;
diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c
index 9c4ec53..e425ad9 100644
--- a/fs/hugetlbfs/inode.c
+++ b/fs/hugetlbfs/inode.c
@@ -447,8 +447,8 @@ static int hugetlbfs_setattr(struct dentry *dentry, struct iattr *attr)
return 0;
}
-static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid,
- gid_t gid, int mode, dev_t dev)
+static struct inode *hugetlbfs_get_root(struct super_block *sb,
+ struct hugetlbfs_config *config)
{
struct inode *inode;
@@ -456,9 +456,31 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid,
if (inode) {
struct hugetlbfs_inode_info *info;
inode->i_ino = get_next_ino();
- inode->i_mode = mode;
- inode->i_uid = uid;
- inode->i_gid = gid;
+ inode->i_mode = S_IFDIR | config->mode;
+ inode->i_uid = config->uid;
+ inode->i_gid = config->gid;
+ inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
+ info = HUGETLBFS_I(inode);
+ mpol_shared_policy_init(&info->policy, NULL);
+ inode->i_op = &hugetlbfs_dir_inode_operations;
+ inode->i_fop = &simple_dir_operations;
+ /* directory inodes start off with i_nlink == 2 (for "." entry) */
+ inc_nlink(inode);
+ }
+ return inode;
+}
+
+static struct inode *hugetlbfs_get_inode(struct super_block *sb,
+ struct inode *dir,
+ umode_t mode, dev_t dev)
+{
+ struct inode *inode;
+
+ inode = new_inode(sb);
+ if (inode) {
+ struct hugetlbfs_inode_info *info;
+ inode->i_ino = get_next_ino();
+ inode_init_owner(inode, dir, mode);
inode->i_mapping->a_ops = &hugetlbfs_aops;
inode->i_mapping->backing_dev_info =&hugetlbfs_backing_dev_info;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
@@ -500,20 +522,12 @@ static struct inode *hugetlbfs_get_inode(struct super_block *sb, uid_t uid,
* File creation. Allocate an inode, and we're done..
*/
static int hugetlbfs_mknod(struct inode *dir,
- struct dentry *dentry, int mode, dev_t dev)
+ struct dentry *dentry, umode_t mode, dev_t dev)
{
struct inode *inode;
int error = -ENOSPC;
- gid_t gid;
-
- if (dir->i_mode & S_ISGID) {
- gid = dir->i_gid;
- if (S_ISDIR(mode))
- mode |= S_ISGID;
- } else {
- gid = current_fsgid();
- }
- inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(), gid, mode, dev);
+
+ inode = hugetlbfs_get_inode(dir->i_sb, dir, mode, dev);
if (inode) {
dir->i_ctime = dir->i_mtime = CURRENT_TIME;
d_instantiate(dentry, inode);
@@ -523,7 +537,7 @@ static int hugetlbfs_mknod(struct inode *dir,
return error;
}
-static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int retval = hugetlbfs_mknod(dir, dentry, mode | S_IFDIR, 0);
if (!retval)
@@ -531,7 +545,7 @@ static int hugetlbfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
return retval;
}
-static int hugetlbfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int hugetlbfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
{
return hugetlbfs_mknod(dir, dentry, mode | S_IFREG, 0);
}
@@ -541,15 +555,8 @@ static int hugetlbfs_symlink(struct inode *dir,
{
struct inode *inode;
int error = -ENOSPC;
- gid_t gid;
-
- if (dir->i_mode & S_ISGID)
- gid = dir->i_gid;
- else
- gid = current_fsgid();
- inode = hugetlbfs_get_inode(dir->i_sb, current_fsuid(),
- gid, S_IFLNK|S_IRWXUGO, 0);
+ inode = hugetlbfs_get_inode(dir->i_sb, dir, S_IFLNK|S_IRWXUGO, 0);
if (inode) {
int l = strlen(symname)+1;
error = page_symlink(inode, symname, l);
@@ -857,8 +864,7 @@ hugetlbfs_fill_super(struct super_block *sb, void *data, int silent)
sb->s_magic = HUGETLBFS_MAGIC;
sb->s_op = &hugetlbfs_ops;
sb->s_time_gran = 1;
- inode = hugetlbfs_get_inode(sb, config.uid, config.gid,
- S_IFDIR | config.mode, 0);
+ inode = hugetlbfs_get_root(sb, &config);
if (!inode)
goto out_free;
@@ -956,8 +962,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size,
path.mnt = mntget(hugetlbfs_vfsmount);
error = -ENOSPC;
- inode = hugetlbfs_get_inode(root->d_sb, current_fsuid(),
- current_fsgid(), S_IFREG | S_IRWXUGO, 0);
+ inode = hugetlbfs_get_inode(root->d_sb, NULL, S_IFREG | S_IRWXUGO, 0);
if (!inode)
goto out_dentry;
diff --git a/fs/inode.c b/fs/inode.c
index 24d0290..961355d 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1646,7 +1646,7 @@ EXPORT_SYMBOL(init_special_inode);
* @mode: mode of the new inode
*/
void inode_init_owner(struct inode *inode, const struct inode *dir,
- mode_t mode)
+ umode_t mode)
{
inode->i_uid = current_fsuid();
if (dir && dir->i_mode & S_ISGID) {
diff --git a/fs/internal.h b/fs/internal.h
index 6aab61a..2523a40 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -88,7 +88,7 @@ extern struct file *nameidata_to_filp(struct nameidata *);
extern void release_open_intent(struct nameidata *);
struct open_flags {
int open_flag;
- int mode;
+ umode_t mode;
int acc_mode;
int intent;
};
diff --git a/fs/isofs/inode.c b/fs/isofs/inode.c
index b71f631..7b99f5f 100644
--- a/fs/isofs/inode.c
+++ b/fs/isofs/inode.c
@@ -169,8 +169,8 @@ struct iso9660_options{
unsigned char map;
unsigned char check;
unsigned int blocksize;
- mode_t fmode;
- mode_t dmode;
+ umode_t fmode;
+ umode_t dmode;
gid_t gid;
uid_t uid;
char *iocharset;
diff --git a/fs/isofs/isofs.h b/fs/isofs/isofs.h
index 7d33de8..0e73f63 100644
--- a/fs/isofs/isofs.h
+++ b/fs/isofs/isofs.h
@@ -50,14 +50,14 @@ struct isofs_sb_info {
unsigned int s_uid_set:1;
unsigned int s_gid_set:1;
- mode_t s_fmode;
- mode_t s_dmode;
+ umode_t s_fmode;
+ umode_t s_dmode;
gid_t s_gid;
uid_t s_uid;
struct nls_table *s_nls_iocharset; /* Native language support table */
};
-#define ISOFS_INVALID_MODE ((mode_t) -1)
+#define ISOFS_INVALID_MODE ((umode_t) -1)
static inline struct isofs_sb_info *ISOFS_SB(struct super_block *sb)
{
diff --git a/fs/jffs2/dir.c b/fs/jffs2/dir.c
index be6169b..973ac58 100644
--- a/fs/jffs2/dir.c
+++ b/fs/jffs2/dir.c
@@ -22,16 +22,16 @@
static int jffs2_readdir (struct file *, void *, filldir_t);
-static int jffs2_create (struct inode *,struct dentry *,int,
+static int jffs2_create (struct inode *,struct dentry *,umode_t,
struct nameidata *);
static struct dentry *jffs2_lookup (struct inode *,struct dentry *,
struct nameidata *);
static int jffs2_link (struct dentry *,struct inode *,struct dentry *);
static int jffs2_unlink (struct inode *,struct dentry *);
static int jffs2_symlink (struct inode *,struct dentry *,const char *);
-static int jffs2_mkdir (struct inode *,struct dentry *,int);
+static int jffs2_mkdir (struct inode *,struct dentry *,umode_t);
static int jffs2_rmdir (struct inode *,struct dentry *);
-static int jffs2_mknod (struct inode *,struct dentry *,int,dev_t);
+static int jffs2_mknod (struct inode *,struct dentry *,umode_t,dev_t);
static int jffs2_rename (struct inode *, struct dentry *,
struct inode *, struct dentry *);
@@ -169,8 +169,8 @@ static int jffs2_readdir(struct file *filp, void *dirent, filldir_t filldir)
/***********************************************************************/
-static int jffs2_create(struct inode *dir_i, struct dentry *dentry, int mode,
- struct nameidata *nd)
+static int jffs2_create(struct inode *dir_i, struct dentry *dentry,
+ umode_t mode, struct nameidata *nd)
{
struct jffs2_raw_inode *ri;
struct jffs2_inode_info *f, *dir_f;
@@ -450,7 +450,7 @@ static int jffs2_symlink (struct inode *dir_i, struct dentry *dentry, const char
}
-static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, int mode)
+static int jffs2_mkdir (struct inode *dir_i, struct dentry *dentry, umode_t mode)
{
struct jffs2_inode_info *f, *dir_f;
struct jffs2_sb_info *c;
@@ -618,7 +618,7 @@ static int jffs2_rmdir (struct inode *dir_i, struct dentry *dentry)
return ret;
}
-static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, int mode, dev_t rdev)
+static int jffs2_mknod (struct inode *dir_i, struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct jffs2_inode_info *f, *dir_f;
struct jffs2_sb_info *c;
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index a112ad9..5f7c160 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -72,7 +72,7 @@ static inline void free_ea_wmap(struct inode *inode)
* RETURN: Errors from subroutines
*
*/
-static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
+static int jfs_create(struct inode *dip, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int rc = 0;
@@ -205,7 +205,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode,
* note:
* EACCESS: user needs search+write permission on the parent directory
*/
-static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode)
+static int jfs_mkdir(struct inode *dip, struct dentry *dentry, umode_t mode)
{
int rc = 0;
tid_t tid; /* transaction id */
@@ -1353,7 +1353,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
* FUNCTION: Create a special file (device)
*/
static int jfs_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct jfs_inode_info *jfs_ip;
struct btstack btstack;
diff --git a/fs/libfs.c b/fs/libfs.c
index f6d411e..5b2dbb3 100644
--- a/fs/libfs.c
+++ b/fs/libfs.c
@@ -12,7 +12,7 @@
#include <linux/mutex.h>
#include <linux/exportfs.h>
#include <linux/writeback.h>
-#include <linux/buffer_head.h>
+#include <linux/buffer_head.h> /* sync_mapping_buffers */
#include <asm/uaccess.h>
diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c
index b7d7f67..501043e 100644
--- a/fs/logfs/dir.c
+++ b/fs/logfs/dir.c
@@ -482,7 +482,7 @@ out:
return ret;
}
-static int logfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int logfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
@@ -501,7 +501,7 @@ static int logfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
return __logfs_create(dir, dentry, inode, NULL, 0);
}
-static int logfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int logfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -517,7 +517,7 @@ static int logfs_create(struct inode *dir, struct dentry *dentry, int mode,
return __logfs_create(dir, dentry, inode, NULL, 0);
}
-static int logfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int logfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev)
{
struct inode *inode;
diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c
index 4d1af42..388df1a 100644
--- a/fs/logfs/inode.c
+++ b/fs/logfs/inode.c
@@ -323,7 +323,7 @@ static void logfs_set_ino_generation(struct super_block *sb,
mutex_unlock(&super->s_journal_mutex);
}
-struct inode *logfs_new_inode(struct inode *dir, int mode)
+struct inode *logfs_new_inode(struct inode *dir, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct inode *inode;
diff --git a/fs/logfs/logfs.h b/fs/logfs/logfs.h
index 398ecff6..9263738 100644
--- a/fs/logfs/logfs.h
+++ b/fs/logfs/logfs.h
@@ -520,7 +520,7 @@ extern const struct super_operations logfs_super_operations;
struct inode *logfs_iget(struct super_block *sb, ino_t ino);
struct inode *logfs_safe_iget(struct super_block *sb, ino_t ino, int *cookie);
void logfs_safe_iput(struct inode *inode, int cookie);
-struct inode *logfs_new_inode(struct inode *dir, int mode);
+struct inode *logfs_new_inode(struct inode *dir, umode_t mode);
struct inode *logfs_new_meta_inode(struct super_block *sb, u64 ino);
struct inode *logfs_read_meta_inode(struct super_block *sb, u64 ino);
int logfs_init_inode_cache(void);
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c
index ef175cb..4bc50da 100644
--- a/fs/minix/bitmap.c
+++ b/fs/minix/bitmap.c
@@ -209,7 +209,7 @@ void minix_free_inode(struct inode * inode)
mark_buffer_dirty(bh);
}
-struct inode *minix_new_inode(const struct inode *dir, int mode, int *error)
+struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error)
{
struct super_block *sb = dir->i_sb;
struct minix_sb_info *sbi = minix_sb(sb);
diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 26bbd55..c889ef0 100644
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -46,7 +46,7 @@ struct minix_sb_info {
extern struct inode *minix_iget(struct super_block *, unsigned long);
extern struct minix_inode * minix_V1_raw_inode(struct super_block *, ino_t, struct buffer_head **);
extern struct minix2_inode * minix_V2_raw_inode(struct super_block *, ino_t, struct buffer_head **);
-extern struct inode * minix_new_inode(const struct inode *, int, int *);
+extern struct inode * minix_new_inode(const struct inode *, umode_t, int *);
extern void minix_free_inode(struct inode * inode);
extern unsigned long minix_count_free_inodes(struct super_block *sb);
extern int minix_new_block(struct inode * inode);
diff --git a/fs/minix/namei.c b/fs/minix/namei.c
index 6e6777f..2f76e38 100644
--- a/fs/minix/namei.c
+++ b/fs/minix/namei.c
@@ -36,7 +36,7 @@ static struct dentry *minix_lookup(struct inode * dir, struct dentry *dentry, st
return NULL;
}
-static int minix_mknod(struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int minix_mknod(struct inode * dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
int error;
struct inode *inode;
@@ -54,7 +54,7 @@ static int minix_mknod(struct inode * dir, struct dentry *dentry, int mode, dev_
return error;
}
-static int minix_create(struct inode * dir, struct dentry *dentry, int mode,
+static int minix_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
return minix_mknod(dir, dentry, mode, 0);
@@ -103,7 +103,7 @@ static int minix_link(struct dentry * old_dentry, struct inode * dir,
return add_nondir(dentry, inode);
}
-static int minix_mkdir(struct inode * dir, struct dentry *dentry, int mode)
+static int minix_mkdir(struct inode * dir, struct dentry *dentry, umode_t mode)
{
struct inode * inode;
int err = -EMLINK;
diff --git a/fs/namei.c b/fs/namei.c
index 87363aa..c283a1e 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1979,7 +1979,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2)
}
}
-int vfs_create(struct inode *dir, struct dentry *dentry, int mode,
+int vfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int error = may_create(dir, dentry);
@@ -2180,7 +2180,7 @@ static struct file *do_last(struct nameidata *nd, struct path *path,
/* Negative dentry, just create the file */
if (!dentry->d_inode) {
- int mode = op->mode;
+ umode_t mode = op->mode;
if (!IS_POSIXACL(dir->d_inode))
mode &= ~current_umask();
/*
@@ -2447,7 +2447,7 @@ struct dentry *user_path_create(int dfd, const char __user *pathname, struct pat
}
EXPORT_SYMBOL(user_path_create);
-int vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+int vfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
int error = may_create(dir, dentry);
@@ -2475,7 +2475,7 @@ int vfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
return error;
}
-static int may_mknod(mode_t mode)
+static int may_mknod(umode_t mode)
{
switch (mode & S_IFMT) {
case S_IFREG:
@@ -2492,7 +2492,7 @@ static int may_mknod(mode_t mode)
}
}
-SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, int, mode,
+SYSCALL_DEFINE4(mknodat, int, dfd, const char __user *, filename, umode_t, mode,
unsigned, dev)
{
struct dentry *dentry;
@@ -2539,12 +2539,12 @@ out_dput:
return error;
}
-SYSCALL_DEFINE3(mknod, const char __user *, filename, int, mode, unsigned, dev)
+SYSCALL_DEFINE3(mknod, const char __user *, filename, umode_t, mode, unsigned, dev)
{
return sys_mknodat(AT_FDCWD, filename, mode, dev);
}
-int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+int vfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int error = may_create(dir, dentry);
@@ -2565,7 +2565,7 @@ int vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
return error;
}
-SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE3(mkdirat, int, dfd, const char __user *, pathname, umode_t, mode)
{
struct dentry *dentry;
struct path path;
@@ -2593,7 +2593,7 @@ out_dput:
return error;
}
-SYSCALL_DEFINE2(mkdir, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE2(mkdir, const char __user *, pathname, umode_t, mode)
{
return sys_mkdirat(AT_FDCWD, pathname, mode);
}
diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 9c51f62..aeed93a 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -30,15 +30,15 @@ static void ncp_do_readdir(struct file *, void *, filldir_t,
static int ncp_readdir(struct file *, void *, filldir_t);
-static int ncp_create(struct inode *, struct dentry *, int, struct nameidata *);
+static int ncp_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
static struct dentry *ncp_lookup(struct inode *, struct dentry *, struct nameidata *);
static int ncp_unlink(struct inode *, struct dentry *);
-static int ncp_mkdir(struct inode *, struct dentry *, int);
+static int ncp_mkdir(struct inode *, struct dentry *, umode_t);
static int ncp_rmdir(struct inode *, struct dentry *);
static int ncp_rename(struct inode *, struct dentry *,
struct inode *, struct dentry *);
static int ncp_mknod(struct inode * dir, struct dentry *dentry,
- int mode, dev_t rdev);
+ umode_t mode, dev_t rdev);
#if defined(CONFIG_NCPFS_EXTRAS) || defined(CONFIG_NCPFS_NFS_NS)
extern int ncp_symlink(struct inode *, struct dentry *, const char *);
#else
@@ -919,7 +919,7 @@ out_close:
goto out;
}
-int ncp_create_new(struct inode *dir, struct dentry *dentry, int mode,
+int ncp_create_new(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev, __le32 attributes)
{
struct ncp_server *server = NCP_SERVER(dir);
@@ -928,7 +928,7 @@ int ncp_create_new(struct inode *dir, struct dentry *dentry, int mode,
int opmode;
__u8 __name[NCP_MAXPATHLEN + 1];
- PPRINTK("ncp_create_new: creating %s/%s, mode=%x\n",
+ PPRINTK("ncp_create_new: creating %s/%s, mode=%hx\n",
dentry->d_parent->d_name.name, dentry->d_name.name, mode);
ncp_age_dentry(server, dentry);
@@ -979,13 +979,13 @@ out:
return error;
}
-static int ncp_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ncp_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
return ncp_create_new(dir, dentry, mode, 0, 0);
}
-static int ncp_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ncp_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct ncp_entry_info finfo;
struct ncp_server *server = NCP_SERVER(dir);
@@ -1201,12 +1201,12 @@ out:
}
static int ncp_mknod(struct inode * dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
if (!new_valid_dev(rdev))
return -EINVAL;
if (ncp_is_nfs_extras(NCP_SERVER(dir), NCP_FINFO(dir)->volNumber)) {
- DPRINTK(KERN_DEBUG "ncp_mknod: mode = 0%o\n", mode);
+ DPRINTK(KERN_DEBUG "ncp_mknod: mode = 0%ho\n", mode);
return ncp_create_new(dir, dentry, mode, rdev, 0);
}
return -EPERM; /* Strange, but true */
diff --git a/fs/ncpfs/ncplib_kernel.h b/fs/ncpfs/ncplib_kernel.h
index 09881e6..32c0658 100644
--- a/fs/ncpfs/ncplib_kernel.h
+++ b/fs/ncpfs/ncplib_kernel.h
@@ -114,7 +114,7 @@ int ncp_dirhandle_alloc(struct ncp_server *, __u8 vol, __le32 dirent, __u8 *dirh
int ncp_dirhandle_free(struct ncp_server *, __u8 dirhandle);
int ncp_create_new(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev, __le32 attributes);
+ umode_t mode, dev_t rdev, __le32 attributes);
static inline int ncp_is_nfs_extras(struct ncp_server* server, unsigned int volnum) {
#ifdef CONFIG_NCPFS_NFS_NS
diff --git a/fs/ncpfs/symlink.c b/fs/ncpfs/symlink.c
index 661f861..52439dd 100644
--- a/fs/ncpfs/symlink.c
+++ b/fs/ncpfs/symlink.c
@@ -108,7 +108,7 @@ int ncp_symlink(struct inode *dir, struct dentry *dentry, const char *symname) {
char *rawlink;
int length, err, i, outlen;
int kludge;
- int mode;
+ umode_t mode;
__le32 attr;
unsigned int hdr;
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 23be134..fd9a872 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -47,13 +47,13 @@ static int nfs_opendir(struct inode *, struct file *);
static int nfs_closedir(struct inode *, struct file *);
static int nfs_readdir(struct file *, void *, filldir_t);
static struct dentry *nfs_lookup(struct inode *, struct dentry *, struct nameidata *);
-static int nfs_create(struct inode *, struct dentry *, int, struct nameidata *);
-static int nfs_mkdir(struct inode *, struct dentry *, int);
+static int nfs_create(struct inode *, struct dentry *, umode_t, struct nameidata *);
+static int nfs_mkdir(struct inode *, struct dentry *, umode_t);
static int nfs_rmdir(struct inode *, struct dentry *);
static int nfs_unlink(struct inode *, struct dentry *);
static int nfs_symlink(struct inode *, struct dentry *, const char *);
static int nfs_link(struct dentry *, struct inode *, struct dentry *);
-static int nfs_mknod(struct inode *, struct dentry *, int, dev_t);
+static int nfs_mknod(struct inode *, struct dentry *, umode_t, dev_t);
static int nfs_rename(struct inode *, struct dentry *,
struct inode *, struct dentry *);
static int nfs_fsync_dir(struct file *, loff_t, loff_t, int);
@@ -112,7 +112,7 @@ const struct inode_operations nfs3_dir_inode_operations = {
#ifdef CONFIG_NFS_V4
static struct dentry *nfs_atomic_lookup(struct inode *, struct dentry *, struct nameidata *);
-static int nfs_open_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd);
+static int nfs_open_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd);
const struct inode_operations nfs4_dir_inode_operations = {
.create = nfs_open_create,
.lookup = nfs_atomic_lookup,
@@ -1573,8 +1573,8 @@ no_open:
return nfs_lookup_revalidate(dentry, nd);
}
-static int nfs_open_create(struct inode *dir, struct dentry *dentry, int mode,
- struct nameidata *nd)
+static int nfs_open_create(struct inode *dir, struct dentry *dentry,
+ umode_t mode, struct nameidata *nd)
{
struct nfs_open_context *ctx = NULL;
struct iattr attr;
@@ -1664,8 +1664,8 @@ out_error:
* that the operation succeeded on the server, but an error in the
* reply path made it appear to have failed.
*/
-static int nfs_create(struct inode *dir, struct dentry *dentry, int mode,
- struct nameidata *nd)
+static int nfs_create(struct inode *dir, struct dentry *dentry,
+ umode_t mode, struct nameidata *nd)
{
struct iattr attr;
int error;
@@ -1693,7 +1693,7 @@ out_err:
* See comments for nfs_proc_create regarding failed operations.
*/
static int
-nfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+nfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct iattr attr;
int status;
@@ -1719,7 +1719,7 @@ out_err:
/*
* See comments for nfs_proc_create regarding failed operations.
*/
-static int nfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int nfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct iattr attr;
int error;
diff --git a/fs/nfsd/nfsfh.c b/fs/nfsd/nfsfh.c
index c763de5..68454e7 100644
--- a/fs/nfsd/nfsfh.c
+++ b/fs/nfsd/nfsfh.c
@@ -59,7 +59,7 @@ static int nfsd_acceptable(void *expv, struct dentry *dentry)
* the write call).
*/
static inline __be32
-nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, int requested)
+nfsd_mode_check(struct svc_rqst *rqstp, umode_t mode, umode_t requested)
{
mode &= S_IFMT;
@@ -293,7 +293,7 @@ out:
* include/linux/nfsd/nfsd.h.
*/
__be32
-fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, int access)
+fh_verify(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type, int access)
{
struct svc_export *exp;
struct dentry *dentry;
diff --git a/fs/nfsd/nfsfh.h b/fs/nfsd/nfsfh.h
index c16f8d8..e5e6707 100644
--- a/fs/nfsd/nfsfh.h
+++ b/fs/nfsd/nfsfh.h
@@ -102,7 +102,7 @@ extern char * SVCFH_fmt(struct svc_fh *fhp);
/*
* Function prototypes
*/
-__be32 fh_verify(struct svc_rqst *, struct svc_fh *, int, int);
+__be32 fh_verify(struct svc_rqst *, struct svc_fh *, umode_t, int);
__be32 fh_compose(struct svc_fh *, struct svc_export *, struct dentry *, struct svc_fh *);
__be32 fh_update(struct svc_fh *);
void fh_put(struct svc_fh *);
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index 29b1202..d25a723 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -307,7 +307,7 @@ nfsd_setattr(struct svc_rqst *rqstp, struct svc_fh *fhp, struct iattr *iap,
struct dentry *dentry;
struct inode *inode;
int accmode = NFSD_MAY_SATTR;
- int ftype = 0;
+ umode_t ftype = 0;
__be32 err;
int host_err;
int size_change = 0;
@@ -730,7 +730,7 @@ static int nfsd_open_break_lease(struct inode *inode, int access)
* N.B. After this call fhp needs an fh_put
*/
__be32
-nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
+nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, umode_t type,
int access, struct file **filp)
{
struct dentry *dentry;
diff --git a/fs/nfsd/vfs.h b/fs/nfsd/vfs.h
index cee6a12..1dcd238 100644
--- a/fs/nfsd/vfs.h
+++ b/fs/nfsd/vfs.h
@@ -66,7 +66,7 @@ __be32 do_nfsd_create(struct svc_rqst *, struct svc_fh *,
__be32 nfsd_commit(struct svc_rqst *, struct svc_fh *,
loff_t, unsigned long);
#endif /* CONFIG_NFSD_V3 */
-__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, int,
+__be32 nfsd_open(struct svc_rqst *, struct svc_fh *, umode_t,
int, struct file **);
void nfsd_close(struct file *);
__be32 nfsd_read(struct svc_rqst *, struct svc_fh *,
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 3a19239..ca35b3a 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -251,7 +251,7 @@ nilfs_type_by_mode[S_IFMT >> S_SHIFT] = {
static void nilfs_set_de_type(struct nilfs_dir_entry *de, struct inode *inode)
{
- mode_t mode = inode->i_mode;
+ umode_t mode = inode->i_mode;
de->file_type = nilfs_type_by_mode[(mode & S_IFMT)>>S_SHIFT];
}
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index b50ffb7..8f7b95a 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -291,7 +291,7 @@ const struct address_space_operations nilfs_aops = {
.is_partially_uptodate = block_is_partially_uptodate,
};
-struct inode *nilfs_new_inode(struct inode *dir, int mode)
+struct inode *nilfs_new_inode(struct inode *dir, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct the_nilfs *nilfs = sb->s_fs_info;
diff --git a/fs/nilfs2/namei.c b/fs/nilfs2/namei.c
index 768982d..1cd3f62 100644
--- a/fs/nilfs2/namei.c
+++ b/fs/nilfs2/namei.c
@@ -84,7 +84,7 @@ nilfs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd)
* If the create succeeds, we fill in the inode information
* with d_instantiate().
*/
-static int nilfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int nilfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -112,7 +112,7 @@ static int nilfs_create(struct inode *dir, struct dentry *dentry, int mode,
}
static int
-nilfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t rdev)
+nilfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct inode *inode;
struct nilfs_transaction_info ti;
@@ -213,7 +213,7 @@ static int nilfs_link(struct dentry *old_dentry, struct inode *dir,
return err;
}
-static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int nilfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
struct nilfs_transaction_info ti;
diff --git a/fs/nilfs2/nilfs.h b/fs/nilfs2/nilfs.h
index 3777d13..250add8 100644
--- a/fs/nilfs2/nilfs.h
+++ b/fs/nilfs2/nilfs.h
@@ -246,7 +246,7 @@ int nilfs_ioctl_prepare_clean_segments(struct the_nilfs *, struct nilfs_argv *,
/* inode.c */
void nilfs_inode_add_blocks(struct inode *inode, int n);
void nilfs_inode_sub_blocks(struct inode *inode, int n);
-extern struct inode *nilfs_new_inode(struct inode *, int);
+extern struct inode *nilfs_new_inode(struct inode *, umode_t);
extern void nilfs_free_inode(struct inode *);
extern int nilfs_get_block(struct inode *, sector_t, struct buffer_head *, int);
extern void nilfs_set_inode_flags(struct inode *);
diff --git a/fs/ntfs/super.c b/fs/ntfs/super.c
index b52706d..608be45 100644
--- a/fs/ntfs/super.c
+++ b/fs/ntfs/super.c
@@ -104,7 +104,7 @@ static bool parse_options(ntfs_volume *vol, char *opt)
int errors = 0, sloppy = 0;
uid_t uid = (uid_t)-1;
gid_t gid = (gid_t)-1;
- mode_t fmask = (mode_t)-1, dmask = (mode_t)-1;
+ umode_t fmask = (umode_t)-1, dmask = (umode_t)-1;
int mft_zone_multiplier = -1, on_errors = -1;
int show_sys_files = -1, case_sensitive = -1, disable_sparse = -1;
struct nls_table *nls_map = NULL, *old_nls;
@@ -287,9 +287,9 @@ no_mount_options:
vol->uid = uid;
if (gid != (gid_t)-1)
vol->gid = gid;
- if (fmask != (mode_t)-1)
+ if (fmask != (umode_t)-1)
vol->fmask = fmask;
- if (dmask != (mode_t)-1)
+ if (dmask != (umode_t)-1)
vol->dmask = dmask;
if (show_sys_files != -1) {
if (show_sys_files)
diff --git a/fs/ntfs/volume.h b/fs/ntfs/volume.h
index 406ab55..15e3ba8 100644
--- a/fs/ntfs/volume.h
+++ b/fs/ntfs/volume.h
@@ -48,8 +48,8 @@ typedef struct {
unsigned long flags; /* Miscellaneous flags, see below. */
uid_t uid; /* uid that files will be mounted as. */
gid_t gid; /* gid that files will be mounted as. */
- mode_t fmask; /* The mask for file permissions. */
- mode_t dmask; /* The mask for directory
+ umode_t fmask; /* The mask for file permissions. */
+ umode_t dmask; /* The mask for directory
permissions. */
u8 mft_zone_multiplier; /* Initial mft zone multiplier. */
u8 on_errors; /* What to do on filesystem errors. */
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c
index dc45deb..73ba819 100644
--- a/fs/ocfs2/cluster/netdebug.c
+++ b/fs/ocfs2/cluster/netdebug.c
@@ -553,7 +553,7 @@ void o2net_debugfs_exit(void)
int o2net_debugfs_init(void)
{
- mode_t mode = S_IFREG|S_IRUSR;
+ umode_t mode = S_IFREG|S_IRUSR;
o2net_dentry = debugfs_create_dir(O2NET_DEBUG_DIR, NULL);
if (o2net_dentry)
diff --git a/fs/ocfs2/dlmfs/dlmfs.c b/fs/ocfs2/dlmfs/dlmfs.c
index a9f007d..abfac0d 100644
--- a/fs/ocfs2/dlmfs/dlmfs.c
+++ b/fs/ocfs2/dlmfs/dlmfs.c
@@ -400,16 +400,14 @@ static struct backing_dev_info dlmfs_backing_dev_info = {
static struct inode *dlmfs_get_root_inode(struct super_block *sb)
{
struct inode *inode = new_inode(sb);
- int mode = S_IFDIR | 0755;
+ umode_t mode = S_IFDIR | 0755;
struct dlmfs_inode_private *ip;
if (inode) {
ip = DLMFS_I(inode);
inode->i_ino = get_next_ino();
- inode->i_mode = mode;
- inode->i_uid = current_fsuid();
- inode->i_gid = current_fsgid();
+ inode_init_owner(inode, NULL, mode);
inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
inc_nlink(inode);
@@ -423,7 +421,7 @@ static struct inode *dlmfs_get_root_inode(struct super_block *sb)
static struct inode *dlmfs_get_inode(struct inode *parent,
struct dentry *dentry,
- int mode)
+ umode_t mode)
{
struct super_block *sb = parent->i_sb;
struct inode * inode = new_inode(sb);
@@ -433,9 +431,7 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
return NULL;
inode->i_ino = get_next_ino();
- inode->i_mode = mode;
- inode->i_uid = current_fsuid();
- inode->i_gid = current_fsgid();
+ inode_init_owner(inode, parent, mode);
inode->i_mapping->backing_dev_info = &dlmfs_backing_dev_info;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
@@ -472,13 +468,6 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
inc_nlink(inode);
break;
}
-
- if (parent->i_mode & S_ISGID) {
- inode->i_gid = parent->i_gid;
- if (S_ISDIR(mode))
- inode->i_mode |= S_ISGID;
- }
-
return inode;
}
@@ -488,7 +477,7 @@ static struct inode *dlmfs_get_inode(struct inode *parent,
/* SMP-safe */
static int dlmfs_mkdir(struct inode * dir,
struct dentry * dentry,
- int mode)
+ umode_t mode)
{
int status;
struct inode *inode = NULL;
@@ -536,7 +525,7 @@ bail:
static int dlmfs_create(struct inode *dir,
struct dentry *dentry,
- int mode,
+ umode_t mode,
struct nameidata *nd)
{
int status = 0;
diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c
index a8b2bfe..be24469 100644
--- a/fs/ocfs2/namei.c
+++ b/fs/ocfs2/namei.c
@@ -185,7 +185,7 @@ bail:
return ret;
}
-static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode)
+static struct inode *ocfs2_get_init_inode(struct inode *dir, umode_t mode)
{
struct inode *inode;
@@ -207,7 +207,7 @@ static struct inode *ocfs2_get_init_inode(struct inode *dir, int mode)
static int ocfs2_mknod(struct inode *dir,
struct dentry *dentry,
- int mode,
+ umode_t mode,
dev_t dev)
{
int status = 0;
@@ -602,7 +602,7 @@ static int ocfs2_mknod_locked(struct ocfs2_super *osb,
static int ocfs2_mkdir(struct inode *dir,
struct dentry *dentry,
- int mode)
+ umode_t mode)
{
int ret;
@@ -617,7 +617,7 @@ static int ocfs2_mkdir(struct inode *dir,
static int ocfs2_create(struct inode *dir,
struct dentry *dentry,
- int mode,
+ umode_t mode,
struct nameidata *nd)
{
int ret;
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index aa9e877..0ba9ea1 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -623,7 +623,7 @@ int ocfs2_calc_security_init(struct inode *dir,
int ocfs2_calc_xattr_init(struct inode *dir,
struct buffer_head *dir_bh,
- int mode,
+ umode_t mode,
struct ocfs2_security_xattr_info *si,
int *want_clusters,
int *xattr_credits,
diff --git a/fs/ocfs2/xattr.h b/fs/ocfs2/xattr.h
index d63cfb7..e5c7f15 100644
--- a/fs/ocfs2/xattr.h
+++ b/fs/ocfs2/xattr.h
@@ -68,7 +68,7 @@ int ocfs2_calc_security_init(struct inode *,
struct ocfs2_security_xattr_info *,
int *, int *, struct ocfs2_alloc_context **);
int ocfs2_calc_xattr_init(struct inode *, struct buffer_head *,
- int, struct ocfs2_security_xattr_info *,
+ umode_t, struct ocfs2_security_xattr_info *,
int *, int *, int *);
/*
diff --git a/fs/omfs/dir.c b/fs/omfs/dir.c
index 98e5442..f00576e 100644
--- a/fs/omfs/dir.c
+++ b/fs/omfs/dir.c
@@ -255,7 +255,7 @@ static int omfs_remove(struct inode *dir, struct dentry *dentry)
return 0;
}
-static int omfs_add_node(struct inode *dir, struct dentry *dentry, int mode)
+static int omfs_add_node(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int err;
struct inode *inode = omfs_new_inode(dir, mode);
@@ -279,12 +279,12 @@ out_free_inode:
return err;
}
-static int omfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int omfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
return omfs_add_node(dir, dentry, mode | S_IFDIR);
}
-static int omfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int omfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
return omfs_add_node(dir, dentry, mode | S_IFREG);
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index e043c4c..6065bb0 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -28,7 +28,7 @@ struct buffer_head *omfs_bread(struct super_block *sb, sector_t block)
return sb_bread(sb, clus_to_blk(sbi, block));
}
-struct inode *omfs_new_inode(struct inode *dir, int mode)
+struct inode *omfs_new_inode(struct inode *dir, umode_t mode)
{
struct inode *inode;
u64 new_block;
diff --git a/fs/omfs/omfs.h b/fs/omfs/omfs.h
index 7d414fe..8941f12 100644
--- a/fs/omfs/omfs.h
+++ b/fs/omfs/omfs.h
@@ -60,7 +60,7 @@ extern int omfs_shrink_inode(struct inode *inode);
/* inode.c */
extern struct buffer_head *omfs_bread(struct super_block *sb, sector_t block);
extern struct inode *omfs_iget(struct super_block *sb, ino_t inode);
-extern struct inode *omfs_new_inode(struct inode *dir, int mode);
+extern struct inode *omfs_new_inode(struct inode *dir, umode_t mode);
extern int omfs_reserve_block(struct super_block *sb, sector_t block);
extern int omfs_find_empty_block(struct super_block *sb, int mode, ino_t *ino);
extern int omfs_sync_inode(struct inode *inode);
diff --git a/fs/open.c b/fs/open.c
index 4ef8d86..2659f59 100644
--- a/fs/open.c
+++ b/fs/open.c
@@ -468,7 +468,7 @@ out_unlock:
return error;
}
-SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
+SYSCALL_DEFINE2(fchmod, unsigned int, fd, umode_t, mode)
{
struct file * file;
int err = -EBADF;
@@ -482,7 +482,7 @@ SYSCALL_DEFINE2(fchmod, unsigned int, fd, mode_t, mode)
return err;
}
-SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, mode_t, mode)
+SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, umode_t, mode)
{
struct path path;
int error;
@@ -495,7 +495,7 @@ SYSCALL_DEFINE3(fchmodat, int, dfd, const char __user *, filename, mode_t, mode)
return error;
}
-SYSCALL_DEFINE2(chmod, const char __user *, filename, mode_t, mode)
+SYSCALL_DEFINE2(chmod, const char __user *, filename, umode_t, mode)
{
return sys_fchmodat(AT_FDCWD, filename, mode);
}
@@ -877,7 +877,7 @@ void fd_install(unsigned int fd, struct file *file)
EXPORT_SYMBOL(fd_install);
-static inline int build_open_flags(int flags, int mode, struct open_flags *op)
+static inline int build_open_flags(int flags, umode_t mode, struct open_flags *op)
{
int lookup_flags = 0;
int acc_mode;
@@ -948,7 +948,7 @@ static inline int build_open_flags(int flags, int mode, struct open_flags *op)
* have to. But in generally you should not do this, so please move
* along, nothing to see here..
*/
-struct file *filp_open(const char *filename, int flags, int mode)
+struct file *filp_open(const char *filename, int flags, umode_t mode)
{
struct open_flags op;
int lookup = build_open_flags(flags, mode, &op);
@@ -970,7 +970,7 @@ struct file *file_open_root(struct dentry *dentry, struct vfsmount *mnt,
}
EXPORT_SYMBOL(file_open_root);
-long do_sys_open(int dfd, const char __user *filename, int flags, int mode)
+long do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode)
{
struct open_flags op;
int lookup = build_open_flags(flags, mode, &op);
@@ -994,7 +994,7 @@ long do_sys_open(int dfd, const char __user *filename, int flags, int mode)
return fd;
}
-SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode)
+SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, umode_t, mode)
{
long ret;
@@ -1008,7 +1008,7 @@ SYSCALL_DEFINE3(open, const char __user *, filename, int, flags, int, mode)
}
SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags,
- int, mode)
+ umode_t, mode)
{
long ret;
@@ -1027,7 +1027,7 @@ SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags,
* For backward compatibility? Maybe this should be moved
* into arch/i386 instead?
*/
-SYSCALL_DEFINE2(creat, const char __user *, pathname, int, mode)
+SYSCALL_DEFINE2(creat, const char __user *, pathname, umode_t, mode)
{
return sys_open(pathname, O_CREAT | O_WRONLY | O_TRUNC, mode);
}
diff --git a/fs/partitions/Kconfig b/fs/partitions/Kconfig
deleted file mode 100644
index cb5f0a3..0000000
--- a/fs/partitions/Kconfig
+++ /dev/null
@@ -1,251 +0,0 @@
-#
-# Partition configuration
-#
-config PARTITION_ADVANCED
- bool "Advanced partition selection"
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned under an operating system running on a different
- architecture than your Linux system.
-
- Note that the answer to this question won't directly affect the
- kernel: saying N will just cause the configurator to skip all
- the questions about foreign partitioning schemes.
-
- If unsure, say N.
-
-config ACORN_PARTITION
- bool "Acorn partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- help
- Support hard disks partitioned under Acorn operating systems.
-
-config ACORN_PARTITION_CUMANA
- bool "Cumana partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned using the Cumana interface on Acorn machines.
-
-config ACORN_PARTITION_EESOX
- bool "EESOX partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
-
-config ACORN_PARTITION_ICS
- bool "ICS partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned using the ICS interface on Acorn machines.
-
-config ACORN_PARTITION_ADFS
- bool "Native filecore partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
- help
- The Acorn Disc Filing System is the standard file system of the
- RiscOS operating system which runs on Acorn's ARM-based Risc PC
- systems and the Acorn Archimedes range of machines. If you say
- `Y' here, Linux will support disk partitions created under ADFS.
-
-config ACORN_PARTITION_POWERTEC
- bool "PowerTec partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
- help
- Support reading partition tables created on Acorn machines using
- the PowerTec SCSI drive.
-
-config ACORN_PARTITION_RISCIX
- bool "RISCiX partition support" if PARTITION_ADVANCED
- default y if ARCH_ACORN
- depends on ACORN_PARTITION
- help
- Once upon a time, there was a native Unix port for the Acorn series
- of machines called RISCiX. If you say 'Y' here, Linux will be able
- to read disks partitioned under RISCiX.
-
-config OSF_PARTITION
- bool "Alpha OSF partition support" if PARTITION_ADVANCED
- default y if ALPHA
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned on an Alpha machine.
-
-config AMIGA_PARTITION
- bool "Amiga partition table support" if PARTITION_ADVANCED
- default y if (AMIGA || AFFS_FS=y)
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned under AmigaOS.
-
-config ATARI_PARTITION
- bool "Atari partition table support" if PARTITION_ADVANCED
- default y if ATARI
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned under the Atari OS.
-
-config IBM_PARTITION
- bool "IBM disk label and partition support"
- depends on PARTITION_ADVANCED && S390
- help
- Say Y here if you would like to be able to read the hard disk
- partition table format used by IBM DASD disks operating under CMS.
- Otherwise, say N.
-
-config MAC_PARTITION
- bool "Macintosh partition map support" if PARTITION_ADVANCED
- default y if (MAC || PPC_PMAC)
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned on a Macintosh.
-
-config MSDOS_PARTITION
- bool "PC BIOS (MSDOS partition tables) support" if PARTITION_ADVANCED
- default y
- help
- Say Y here.
-
-config BSD_DISKLABEL
- bool "BSD disklabel (FreeBSD partition tables) support"
- depends on PARTITION_ADVANCED && MSDOS_PARTITION
- help
- FreeBSD uses its own hard disk partition scheme on your PC. It
- requires only one entry in the primary partition table of your disk
- and manages it similarly to DOS extended partitions, putting in its
- first sector a new partition table in BSD disklabel format. Saying Y
- here allows you to read these disklabels and further mount FreeBSD
- partitions from within Linux if you have also said Y to "UFS
- file system support", above. If you don't know what all this is
- about, say N.
-
-config MINIX_SUBPARTITION
- bool "Minix subpartition support"
- depends on PARTITION_ADVANCED && MSDOS_PARTITION
- help
- Minix 2.0.0/2.0.2 subpartition table support for Linux.
- Say Y here if you want to mount and use Minix 2.0.0/2.0.2
- subpartitions.
-
-config SOLARIS_X86_PARTITION
- bool "Solaris (x86) partition table support"
- depends on PARTITION_ADVANCED && MSDOS_PARTITION
- help
- Like most systems, Solaris x86 uses its own hard disk partition
- table format, incompatible with all others. Saying Y here allows you
- to read these partition tables and further mount Solaris x86
- partitions from within Linux if you have also said Y to "UFS
- file system support", above.
-
-config UNIXWARE_DISKLABEL
- bool "Unixware slices support"
- depends on PARTITION_ADVANCED && MSDOS_PARTITION
- ---help---
- Like some systems, UnixWare uses its own slice table inside a
- partition (VTOC - Virtual Table of Contents). Its format is
- incompatible with all other OSes. Saying Y here allows you to read
- VTOC and further mount UnixWare partitions read-only from within
- Linux if you have also said Y to "UFS file system support" or
- "System V and Coherent file system support", above.
-
- This is mainly used to carry data from a UnixWare box to your
- Linux box via a removable medium like magneto-optical, ZIP or
- removable IDE drives. Note, however, that a good portable way to
- transport files and directories between unixes (and even other
- operating systems) is given by the tar program ("man tar" or
- preferably "info tar").
-
- If you don't know what all this is about, say N.
-
-config LDM_PARTITION
- bool "Windows Logical Disk Manager (Dynamic Disk) support"
- depends on PARTITION_ADVANCED
- ---help---
- Say Y here if you would like to use hard disks under Linux which
- were partitioned using Windows 2000's/XP's or Vista's Logical Disk
- Manager. They are also known as "Dynamic Disks".
-
- Note this driver only supports Dynamic Disks with a protective MBR
- label, i.e. DOS partition table. It does not support GPT labelled
- Dynamic Disks yet as can be created with Vista.
-
- Windows 2000 introduced the concept of Dynamic Disks to get around
- the limitations of the PC's partitioning scheme. The Logical Disk
- Manager allows the user to repartition a disk and create spanned,
- mirrored, striped or RAID volumes, all without the need for
- rebooting.
-
- Normal partitions are now called Basic Disks under Windows 2000, XP,
- and Vista.
-
- For a fuller description read <file:Documentation/ldm.txt>.
-
- If unsure, say N.
-
-config LDM_DEBUG
- bool "Windows LDM extra logging"
- depends on LDM_PARTITION
- help
- Say Y here if you would like LDM to log verbosely. This could be
- helpful if the driver doesn't work as expected and you'd like to
- report a bug.
-
- If unsure, say N.
-
-config SGI_PARTITION
- bool "SGI partition support" if PARTITION_ADVANCED
- default y if DEFAULT_SGI_PARTITION
- help
- Say Y here if you would like to be able to read the hard disk
- partition table format used by SGI machines.
-
-config ULTRIX_PARTITION
- bool "Ultrix partition table support" if PARTITION_ADVANCED
- default y if MACH_DECSTATION
- help
- Say Y here if you would like to be able to read the hard disk
- partition table format used by DEC (now Compaq) Ultrix machines.
- Otherwise, say N.
-
-config SUN_PARTITION
- bool "Sun partition tables support" if PARTITION_ADVANCED
- default y if (SPARC || SUN3 || SUN3X)
- ---help---
- Like most systems, SunOS uses its own hard disk partition table
- format, incompatible with all others. Saying Y here allows you to
- read these partition tables and further mount SunOS partitions from
- within Linux if you have also said Y to "UFS file system support",
- above. This is mainly used to carry data from a SPARC under SunOS to
- your Linux box via a removable medium like magneto-optical or ZIP
- drives; note however that a good portable way to transport files and
- directories between unixes (and even other operating systems) is
- given by the tar program ("man tar" or preferably "info tar"). If
- you don't know what all this is about, say N.
-
-config KARMA_PARTITION
- bool "Karma Partition support"
- depends on PARTITION_ADVANCED
- help
- Say Y here if you would like to mount the Rio Karma MP3 player, as it
- uses a proprietary partition table.
-
-config EFI_PARTITION
- bool "EFI GUID Partition support"
- depends on PARTITION_ADVANCED
- select CRC32
- help
- Say Y here if you would like to use hard disks under Linux which
- were partitioned using EFI GPT.
-
-config SYSV68_PARTITION
- bool "SYSV68 partition table support" if PARTITION_ADVANCED
- default y if VME
- help
- Say Y here if you would like to be able to read the hard disk
- partition table format used by Motorola Delta machines (using
- sysv68).
- Otherwise, say N.
diff --git a/fs/partitions/Makefile b/fs/partitions/Makefile
deleted file mode 100644
index 03af8ea..0000000
--- a/fs/partitions/Makefile
+++ /dev/null
@@ -1,20 +0,0 @@
-#
-# Makefile for the linux kernel.
-#
-
-obj-$(CONFIG_BLOCK) := check.o
-
-obj-$(CONFIG_ACORN_PARTITION) += acorn.o
-obj-$(CONFIG_AMIGA_PARTITION) += amiga.o
-obj-$(CONFIG_ATARI_PARTITION) += atari.o
-obj-$(CONFIG_MAC_PARTITION) += mac.o
-obj-$(CONFIG_LDM_PARTITION) += ldm.o
-obj-$(CONFIG_MSDOS_PARTITION) += msdos.o
-obj-$(CONFIG_OSF_PARTITION) += osf.o
-obj-$(CONFIG_SGI_PARTITION) += sgi.o
-obj-$(CONFIG_SUN_PARTITION) += sun.o
-obj-$(CONFIG_ULTRIX_PARTITION) += ultrix.o
-obj-$(CONFIG_IBM_PARTITION) += ibm.o
-obj-$(CONFIG_EFI_PARTITION) += efi.o
-obj-$(CONFIG_KARMA_PARTITION) += karma.o
-obj-$(CONFIG_SYSV68_PARTITION) += sysv68.o
diff --git a/fs/partitions/acorn.c b/fs/partitions/acorn.c
deleted file mode 100644
index fbeb697..0000000
--- a/fs/partitions/acorn.c
+++ /dev/null
@@ -1,556 +0,0 @@
-/*
- * linux/fs/partitions/acorn.c
- *
- * Copyright (c) 1996-2000 Russell King.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Scan ADFS partitions on hard disk drives. Unfortunately, there
- * isn't a standard for partitioning drives on Acorn machines, so
- * every single manufacturer of SCSI and IDE cards created their own
- * method.
- */
-#include <linux/buffer_head.h>
-#include <linux/adfs_fs.h>
-
-#include "check.h"
-#include "acorn.h"
-
-/*
- * Partition types. (Oh for reusability)
- */
-#define PARTITION_RISCIX_MFM 1
-#define PARTITION_RISCIX_SCSI 2
-#define PARTITION_LINUX 9
-
-#if defined(CONFIG_ACORN_PARTITION_CUMANA) || \
- defined(CONFIG_ACORN_PARTITION_ADFS)
-static struct adfs_discrecord *
-adfs_partition(struct parsed_partitions *state, char *name, char *data,
- unsigned long first_sector, int slot)
-{
- struct adfs_discrecord *dr;
- unsigned int nr_sects;
-
- if (adfs_checkbblk(data))
- return NULL;
-
- dr = (struct adfs_discrecord *)(data + 0x1c0);
-
- if (dr->disc_size == 0 && dr->disc_size_high == 0)
- return NULL;
-
- nr_sects = (le32_to_cpu(dr->disc_size_high) << 23) |
- (le32_to_cpu(dr->disc_size) >> 9);
-
- if (name) {
- strlcat(state->pp_buf, " [", PAGE_SIZE);
- strlcat(state->pp_buf, name, PAGE_SIZE);
- strlcat(state->pp_buf, "]", PAGE_SIZE);
- }
- put_partition(state, slot, first_sector, nr_sects);
- return dr;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_RISCIX
-
-struct riscix_part {
- __le32 start;
- __le32 length;
- __le32 one;
- char name[16];
-};
-
-struct riscix_record {
- __le32 magic;
-#define RISCIX_MAGIC cpu_to_le32(0x4a657320)
- __le32 date;
- struct riscix_part part[8];
-};
-
-#if defined(CONFIG_ACORN_PARTITION_CUMANA) || \
- defined(CONFIG_ACORN_PARTITION_ADFS)
-static int riscix_partition(struct parsed_partitions *state,
- unsigned long first_sect, int slot,
- unsigned long nr_sects)
-{
- Sector sect;
- struct riscix_record *rr;
-
- rr = read_part_sector(state, first_sect, &sect);
- if (!rr)
- return -1;
-
- strlcat(state->pp_buf, " [RISCiX]", PAGE_SIZE);
-
-
- if (rr->magic == RISCIX_MAGIC) {
- unsigned long size = nr_sects > 2 ? 2 : nr_sects;
- int part;
-
- strlcat(state->pp_buf, " <", PAGE_SIZE);
-
- put_partition(state, slot++, first_sect, size);
- for (part = 0; part < 8; part++) {
- if (rr->part[part].one &&
- memcmp(rr->part[part].name, "All\0", 4)) {
- put_partition(state, slot++,
- le32_to_cpu(rr->part[part].start),
- le32_to_cpu(rr->part[part].length));
- strlcat(state->pp_buf, "(", PAGE_SIZE);
- strlcat(state->pp_buf, rr->part[part].name, PAGE_SIZE);
- strlcat(state->pp_buf, ")", PAGE_SIZE);
- }
- }
-
- strlcat(state->pp_buf, " >\n", PAGE_SIZE);
- } else {
- put_partition(state, slot++, first_sect, nr_sects);
- }
-
- put_dev_sector(sect);
- return slot;
-}
-#endif
-#endif
-
-#define LINUX_NATIVE_MAGIC 0xdeafa1de
-#define LINUX_SWAP_MAGIC 0xdeafab1e
-
-struct linux_part {
- __le32 magic;
- __le32 start_sect;
- __le32 nr_sects;
-};
-
-#if defined(CONFIG_ACORN_PARTITION_CUMANA) || \
- defined(CONFIG_ACORN_PARTITION_ADFS)
-static int linux_partition(struct parsed_partitions *state,
- unsigned long first_sect, int slot,
- unsigned long nr_sects)
-{
- Sector sect;
- struct linux_part *linuxp;
- unsigned long size = nr_sects > 2 ? 2 : nr_sects;
-
- strlcat(state->pp_buf, " [Linux]", PAGE_SIZE);
-
- put_partition(state, slot++, first_sect, size);
-
- linuxp = read_part_sector(state, first_sect, &sect);
- if (!linuxp)
- return -1;
-
- strlcat(state->pp_buf, " <", PAGE_SIZE);
- while (linuxp->magic == cpu_to_le32(LINUX_NATIVE_MAGIC) ||
- linuxp->magic == cpu_to_le32(LINUX_SWAP_MAGIC)) {
- if (slot == state->limit)
- break;
- put_partition(state, slot++, first_sect +
- le32_to_cpu(linuxp->start_sect),
- le32_to_cpu(linuxp->nr_sects));
- linuxp ++;
- }
- strlcat(state->pp_buf, " >", PAGE_SIZE);
-
- put_dev_sector(sect);
- return slot;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_CUMANA
-int adfspart_check_CUMANA(struct parsed_partitions *state)
-{
- unsigned long first_sector = 0;
- unsigned int start_blk = 0;
- Sector sect;
- unsigned char *data;
- char *name = "CUMANA/ADFS";
- int first = 1;
- int slot = 1;
-
- /*
- * Try Cumana style partitions - sector 6 contains ADFS boot block
- * with pointer to next 'drive'.
- *
- * There are unknowns in this code - is the 'cylinder number' of the
- * next partition relative to the start of this one - I'm assuming
- * it is.
- *
- * Also, which ID did Cumana use?
- *
- * This is totally unfinished, and will require more work to get it
- * going. Hence it is totally untested.
- */
- do {
- struct adfs_discrecord *dr;
- unsigned int nr_sects;
-
- data = read_part_sector(state, start_blk * 2 + 6, &sect);
- if (!data)
- return -1;
-
- if (slot == state->limit)
- break;
-
- dr = adfs_partition(state, name, data, first_sector, slot++);
- if (!dr)
- break;
-
- name = NULL;
-
- nr_sects = (data[0x1fd] + (data[0x1fe] << 8)) *
- (dr->heads + (dr->lowsector & 0x40 ? 1 : 0)) *
- dr->secspertrack;
-
- if (!nr_sects)
- break;
-
- first = 0;
- first_sector += nr_sects;
- start_blk += nr_sects >> (BLOCK_SIZE_BITS - 9);
- nr_sects = 0; /* hmm - should be partition size */
-
- switch (data[0x1fc] & 15) {
- case 0: /* No partition / ADFS? */
- break;
-
-#ifdef CONFIG_ACORN_PARTITION_RISCIX
- case PARTITION_RISCIX_SCSI:
- /* RISCiX - we don't know how to find the next one. */
- slot = riscix_partition(state, first_sector, slot,
- nr_sects);
- break;
-#endif
-
- case PARTITION_LINUX:
- slot = linux_partition(state, first_sector, slot,
- nr_sects);
- break;
- }
- put_dev_sector(sect);
- if (slot == -1)
- return -1;
- } while (1);
- put_dev_sector(sect);
- return first ? 0 : 1;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_ADFS
-/*
- * Purpose: allocate ADFS partitions.
- *
- * Params : hd - pointer to gendisk structure to store partition info.
- * dev - device number to access.
- *
- * Returns: -1 on error, 0 for no ADFS boot sector, 1 for ok.
- *
- * Alloc : hda = whole drive
- * hda1 = ADFS partition on first drive.
- * hda2 = non-ADFS partition.
- */
-int adfspart_check_ADFS(struct parsed_partitions *state)
-{
- unsigned long start_sect, nr_sects, sectscyl, heads;
- Sector sect;
- unsigned char *data;
- struct adfs_discrecord *dr;
- unsigned char id;
- int slot = 1;
-
- data = read_part_sector(state, 6, &sect);
- if (!data)
- return -1;
-
- dr = adfs_partition(state, "ADFS", data, 0, slot++);
- if (!dr) {
- put_dev_sector(sect);
- return 0;
- }
-
- heads = dr->heads + ((dr->lowsector >> 6) & 1);
- sectscyl = dr->secspertrack * heads;
- start_sect = ((data[0x1fe] << 8) + data[0x1fd]) * sectscyl;
- id = data[0x1fc] & 15;
- put_dev_sector(sect);
-
- /*
- * Work out start of non-adfs partition.
- */
- nr_sects = (state->bdev->bd_inode->i_size >> 9) - start_sect;
-
- if (start_sect) {
- switch (id) {
-#ifdef CONFIG_ACORN_PARTITION_RISCIX
- case PARTITION_RISCIX_SCSI:
- case PARTITION_RISCIX_MFM:
- slot = riscix_partition(state, start_sect, slot,
- nr_sects);
- break;
-#endif
-
- case PARTITION_LINUX:
- slot = linux_partition(state, start_sect, slot,
- nr_sects);
- break;
- }
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_ICS
-
-struct ics_part {
- __le32 start;
- __le32 size;
-};
-
-static int adfspart_check_ICSLinux(struct parsed_partitions *state,
- unsigned long block)
-{
- Sector sect;
- unsigned char *data = read_part_sector(state, block, &sect);
- int result = 0;
-
- if (data) {
- if (memcmp(data, "LinuxPart", 9) == 0)
- result = 1;
- put_dev_sector(sect);
- }
-
- return result;
-}
-
-/*
- * Check for a valid ICS partition using the checksum.
- */
-static inline int valid_ics_sector(const unsigned char *data)
-{
- unsigned long sum;
- int i;
-
- for (i = 0, sum = 0x50617274; i < 508; i++)
- sum += data[i];
-
- sum -= le32_to_cpu(*(__le32 *)(&data[508]));
-
- return sum == 0;
-}
-
-/*
- * Purpose: allocate ICS partitions.
- * Params : hd - pointer to gendisk structure to store partition info.
- * dev - device number to access.
- * Returns: -1 on error, 0 for no ICS table, 1 for partitions ok.
- * Alloc : hda = whole drive
- * hda1 = ADFS partition 0 on first drive.
- * hda2 = ADFS partition 1 on first drive.
- * ..etc..
- */
-int adfspart_check_ICS(struct parsed_partitions *state)
-{
- const unsigned char *data;
- const struct ics_part *p;
- int slot;
- Sector sect;
-
- /*
- * Try ICS style partitions - sector 0 contains partition info.
- */
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
-
- if (!valid_ics_sector(data)) {
- put_dev_sector(sect);
- return 0;
- }
-
- strlcat(state->pp_buf, " [ICS]", PAGE_SIZE);
-
- for (slot = 1, p = (const struct ics_part *)data; p->size; p++) {
- u32 start = le32_to_cpu(p->start);
- s32 size = le32_to_cpu(p->size); /* yes, it's signed. */
-
- if (slot == state->limit)
- break;
-
- /*
- * Negative sizes tell the RISC OS ICS driver to ignore
- * this partition - in effect it says that this does not
- * contain an ADFS filesystem.
- */
- if (size < 0) {
- size = -size;
-
- /*
- * Our own extension - We use the first sector
- * of the partition to identify what type this
- * partition is. We must not make this visible
- * to the filesystem.
- */
- if (size > 1 && adfspart_check_ICSLinux(state, start)) {
- start += 1;
- size -= 1;
- }
- }
-
- if (size)
- put_partition(state, slot++, start, size);
- }
-
- put_dev_sector(sect);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_POWERTEC
-struct ptec_part {
- __le32 unused1;
- __le32 unused2;
- __le32 start;
- __le32 size;
- __le32 unused5;
- char type[8];
-};
-
-static inline int valid_ptec_sector(const unsigned char *data)
-{
- unsigned char checksum = 0x2a;
- int i;
-
- /*
- * If it looks like a PC/BIOS partition, then it
- * probably isn't PowerTec.
- */
- if (data[510] == 0x55 && data[511] == 0xaa)
- return 0;
-
- for (i = 0; i < 511; i++)
- checksum += data[i];
-
- return checksum == data[511];
-}
-
-/*
- * Purpose: allocate ICS partitions.
- * Params : hd - pointer to gendisk structure to store partition info.
- * dev - device number to access.
- * Returns: -1 on error, 0 for no ICS table, 1 for partitions ok.
- * Alloc : hda = whole drive
- * hda1 = ADFS partition 0 on first drive.
- * hda2 = ADFS partition 1 on first drive.
- * ..etc..
- */
-int adfspart_check_POWERTEC(struct parsed_partitions *state)
-{
- Sector sect;
- const unsigned char *data;
- const struct ptec_part *p;
- int slot = 1;
- int i;
-
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
-
- if (!valid_ptec_sector(data)) {
- put_dev_sector(sect);
- return 0;
- }
-
- strlcat(state->pp_buf, " [POWERTEC]", PAGE_SIZE);
-
- for (i = 0, p = (const struct ptec_part *)data; i < 12; i++, p++) {
- u32 start = le32_to_cpu(p->start);
- u32 size = le32_to_cpu(p->size);
-
- if (size)
- put_partition(state, slot++, start, size);
- }
-
- put_dev_sector(sect);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
-}
-#endif
-
-#ifdef CONFIG_ACORN_PARTITION_EESOX
-struct eesox_part {
- char magic[6];
- char name[10];
- __le32 start;
- __le32 unused6;
- __le32 unused7;
- __le32 unused8;
-};
-
-/*
- * Guess who created this format?
- */
-static const char eesox_name[] = {
- 'N', 'e', 'i', 'l', ' ',
- 'C', 'r', 'i', 't', 'c', 'h', 'e', 'l', 'l', ' ', ' '
-};
-
-/*
- * EESOX SCSI partition format.
- *
- * This is a goddamned awful partition format. We don't seem to store
- * the size of the partition in this table, only the start addresses.
- *
- * There are two possibilities where the size comes from:
- * 1. The individual ADFS boot block entries that are placed on the disk.
- * 2. The start address of the next entry.
- */
-int adfspart_check_EESOX(struct parsed_partitions *state)
-{
- Sector sect;
- const unsigned char *data;
- unsigned char buffer[256];
- struct eesox_part *p;
- sector_t start = 0;
- int i, slot = 1;
-
- data = read_part_sector(state, 7, &sect);
- if (!data)
- return -1;
-
- /*
- * "Decrypt" the partition table. God knows why...
- */
- for (i = 0; i < 256; i++)
- buffer[i] = data[i] ^ eesox_name[i & 15];
-
- put_dev_sector(sect);
-
- for (i = 0, p = (struct eesox_part *)buffer; i < 8; i++, p++) {
- sector_t next;
-
- if (memcmp(p->magic, "Eesox", 6))
- break;
-
- next = le32_to_cpu(p->start);
- if (i)
- put_partition(state, slot++, start, next - start);
- start = next;
- }
-
- if (i != 0) {
- sector_t size;
-
- size = get_capacity(state->bdev->bd_disk);
- put_partition(state, slot++, start, size - start);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- }
-
- return i ? 1 : 0;
-}
-#endif
diff --git a/fs/partitions/acorn.h b/fs/partitions/acorn.h
deleted file mode 100644
index ede8285..0000000
--- a/fs/partitions/acorn.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * linux/fs/partitions/acorn.h
- *
- * Copyright (C) 1996-2001 Russell King.
- *
- * I _hate_ this partitioning mess - why can't we have one defined
- * format, and everyone stick to it?
- */
-
-int adfspart_check_CUMANA(struct parsed_partitions *state);
-int adfspart_check_ADFS(struct parsed_partitions *state);
-int adfspart_check_ICS(struct parsed_partitions *state);
-int adfspart_check_POWERTEC(struct parsed_partitions *state);
-int adfspart_check_EESOX(struct parsed_partitions *state);
diff --git a/fs/partitions/amiga.c b/fs/partitions/amiga.c
deleted file mode 100644
index 70cbf44..0000000
--- a/fs/partitions/amiga.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * fs/partitions/amiga.c
- *
- * Code extracted from drivers/block/genhd.c
- *
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- */
-
-#include <linux/types.h>
-#include <linux/affs_hardblocks.h>
-
-#include "check.h"
-#include "amiga.h"
-
-static __inline__ u32
-checksum_block(__be32 *m, int size)
-{
- u32 sum = 0;
-
- while (size--)
- sum += be32_to_cpu(*m++);
- return sum;
-}
-
-int amiga_partition(struct parsed_partitions *state)
-{
- Sector sect;
- unsigned char *data;
- struct RigidDiskBlock *rdb;
- struct PartitionBlock *pb;
- int start_sect, nr_sects, blk, part, res = 0;
- int blksize = 1; /* Multiplier for disk block size */
- int slot = 1;
- char b[BDEVNAME_SIZE];
-
- for (blk = 0; ; blk++, put_dev_sector(sect)) {
- if (blk == RDB_ALLOCATION_LIMIT)
- goto rdb_done;
- data = read_part_sector(state, blk, &sect);
- if (!data) {
- if (warn_no_part)
- printk("Dev %s: unable to read RDB block %d\n",
- bdevname(state->bdev, b), blk);
- res = -1;
- goto rdb_done;
- }
- if (*(__be32 *)data != cpu_to_be32(IDNAME_RIGIDDISK))
- continue;
-
- rdb = (struct RigidDiskBlock *)data;
- if (checksum_block((__be32 *)data, be32_to_cpu(rdb->rdb_SummedLongs) & 0x7F) == 0)
- break;
- /* Try again with 0xdc..0xdf zeroed, Windows might have
- * trashed it.
- */
- *(__be32 *)(data+0xdc) = 0;
- if (checksum_block((__be32 *)data,
- be32_to_cpu(rdb->rdb_SummedLongs) & 0x7F)==0) {
- printk("Warning: Trashed word at 0xd0 in block %d "
- "ignored in checksum calculation\n",blk);
- break;
- }
-
- printk("Dev %s: RDB in block %d has bad checksum\n",
- bdevname(state->bdev, b), blk);
- }
-
- /* blksize is blocks per 512 byte standard block */
- blksize = be32_to_cpu( rdb->rdb_BlockBytes ) / 512;
-
- {
- char tmp[7 + 10 + 1 + 1];
-
- /* Be more informative */
- snprintf(tmp, sizeof(tmp), " RDSK (%d)", blksize * 512);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- blk = be32_to_cpu(rdb->rdb_PartitionList);
- put_dev_sector(sect);
- for (part = 1; blk>0 && part<=16; part++, put_dev_sector(sect)) {
- blk *= blksize; /* Read in terms partition table understands */
- data = read_part_sector(state, blk, &sect);
- if (!data) {
- if (warn_no_part)
- printk("Dev %s: unable to read partition block %d\n",
- bdevname(state->bdev, b), blk);
- res = -1;
- goto rdb_done;
- }
- pb = (struct PartitionBlock *)data;
- blk = be32_to_cpu(pb->pb_Next);
- if (pb->pb_ID != cpu_to_be32(IDNAME_PARTITION))
- continue;
- if (checksum_block((__be32 *)pb, be32_to_cpu(pb->pb_SummedLongs) & 0x7F) != 0 )
- continue;
-
- /* Tell Kernel about it */
-
- nr_sects = (be32_to_cpu(pb->pb_Environment[10]) + 1 -
- be32_to_cpu(pb->pb_Environment[9])) *
- be32_to_cpu(pb->pb_Environment[3]) *
- be32_to_cpu(pb->pb_Environment[5]) *
- blksize;
- if (!nr_sects)
- continue;
- start_sect = be32_to_cpu(pb->pb_Environment[9]) *
- be32_to_cpu(pb->pb_Environment[3]) *
- be32_to_cpu(pb->pb_Environment[5]) *
- blksize;
- put_partition(state,slot++,start_sect,nr_sects);
- {
- /* Be even more informative to aid mounting */
- char dostype[4];
- char tmp[42];
-
- __be32 *dt = (__be32 *)dostype;
- *dt = pb->pb_Environment[16];
- if (dostype[3] < ' ')
- snprintf(tmp, sizeof(tmp), " (%c%c%c^%c)",
- dostype[0], dostype[1],
- dostype[2], dostype[3] + '@' );
- else
- snprintf(tmp, sizeof(tmp), " (%c%c%c%c)",
- dostype[0], dostype[1],
- dostype[2], dostype[3]);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- snprintf(tmp, sizeof(tmp), "(res %d spb %d)",
- be32_to_cpu(pb->pb_Environment[6]),
- be32_to_cpu(pb->pb_Environment[4]));
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- res = 1;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
-
-rdb_done:
- return res;
-}
diff --git a/fs/partitions/amiga.h b/fs/partitions/amiga.h
deleted file mode 100644
index d094585..0000000
--- a/fs/partitions/amiga.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
- * fs/partitions/amiga.h
- */
-
-int amiga_partition(struct parsed_partitions *state);
-
diff --git a/fs/partitions/atari.c b/fs/partitions/atari.c
deleted file mode 100644
index 9875b05..0000000
--- a/fs/partitions/atari.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * fs/partitions/atari.c
- *
- * Code extracted from drivers/block/genhd.c
- *
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- */
-
-#include <linux/ctype.h>
-#include "check.h"
-#include "atari.h"
-
-/* ++guenther: this should be settable by the user ("make config")?.
- */
-#define ICD_PARTS
-
-/* check if a partition entry looks valid -- Atari format is assumed if at
- least one of the primary entries is ok this way */
-#define VALID_PARTITION(pi,hdsiz) \
- (((pi)->flg & 1) && \
- isalnum((pi)->id[0]) && isalnum((pi)->id[1]) && isalnum((pi)->id[2]) && \
- be32_to_cpu((pi)->st) <= (hdsiz) && \
- be32_to_cpu((pi)->st) + be32_to_cpu((pi)->siz) <= (hdsiz))
-
-static inline int OK_id(char *s)
-{
- return memcmp (s, "GEM", 3) == 0 || memcmp (s, "BGM", 3) == 0 ||
- memcmp (s, "LNX", 3) == 0 || memcmp (s, "SWP", 3) == 0 ||
- memcmp (s, "RAW", 3) == 0 ;
-}
-
-int atari_partition(struct parsed_partitions *state)
-{
- Sector sect;
- struct rootsector *rs;
- struct partition_info *pi;
- u32 extensect;
- u32 hd_size;
- int slot;
-#ifdef ICD_PARTS
- int part_fmt = 0; /* 0:unknown, 1:AHDI, 2:ICD/Supra */
-#endif
-
- rs = read_part_sector(state, 0, &sect);
- if (!rs)
- return -1;
-
- /* Verify this is an Atari rootsector: */
- hd_size = state->bdev->bd_inode->i_size >> 9;
- if (!VALID_PARTITION(&rs->part[0], hd_size) &&
- !VALID_PARTITION(&rs->part[1], hd_size) &&
- !VALID_PARTITION(&rs->part[2], hd_size) &&
- !VALID_PARTITION(&rs->part[3], hd_size)) {
- /*
- * if there's no valid primary partition, assume that no Atari
- * format partition table (there's no reliable magic or the like
- * :-()
- */
- put_dev_sector(sect);
- return 0;
- }
-
- pi = &rs->part[0];
- strlcat(state->pp_buf, " AHDI", PAGE_SIZE);
- for (slot = 1; pi < &rs->part[4] && slot < state->limit; slot++, pi++) {
- struct rootsector *xrs;
- Sector sect2;
- ulong partsect;
-
- if ( !(pi->flg & 1) )
- continue;
- /* active partition */
- if (memcmp (pi->id, "XGM", 3) != 0) {
- /* we don't care about other id's */
- put_partition (state, slot, be32_to_cpu(pi->st),
- be32_to_cpu(pi->siz));
- continue;
- }
- /* extension partition */
-#ifdef ICD_PARTS
- part_fmt = 1;
-#endif
- strlcat(state->pp_buf, " XGM<", PAGE_SIZE);
- partsect = extensect = be32_to_cpu(pi->st);
- while (1) {
- xrs = read_part_sector(state, partsect, &sect2);
- if (!xrs) {
- printk (" block %ld read failed\n", partsect);
- put_dev_sector(sect);
- return -1;
- }
-
- /* ++roman: sanity check: bit 0 of flg field must be set */
- if (!(xrs->part[0].flg & 1)) {
- printk( "\nFirst sub-partition in extended partition is not valid!\n" );
- put_dev_sector(sect2);
- break;
- }
-
- put_partition(state, slot,
- partsect + be32_to_cpu(xrs->part[0].st),
- be32_to_cpu(xrs->part[0].siz));
-
- if (!(xrs->part[1].flg & 1)) {
- /* end of linked partition list */
- put_dev_sector(sect2);
- break;
- }
- if (memcmp( xrs->part[1].id, "XGM", 3 ) != 0) {
- printk("\nID of extended partition is not XGM!\n");
- put_dev_sector(sect2);
- break;
- }
-
- partsect = be32_to_cpu(xrs->part[1].st) + extensect;
- put_dev_sector(sect2);
- if (++slot == state->limit) {
- printk( "\nMaximum number of partitions reached!\n" );
- break;
- }
- }
- strlcat(state->pp_buf, " >", PAGE_SIZE);
- }
-#ifdef ICD_PARTS
- if ( part_fmt!=1 ) { /* no extended partitions -> test ICD-format */
- pi = &rs->icdpart[0];
- /* sanity check: no ICD format if first partition invalid */
- if (OK_id(pi->id)) {
- strlcat(state->pp_buf, " ICD<", PAGE_SIZE);
- for (; pi < &rs->icdpart[8] && slot < state->limit; slot++, pi++) {
- /* accept only GEM,BGM,RAW,LNX,SWP partitions */
- if (!((pi->flg & 1) && OK_id(pi->id)))
- continue;
- part_fmt = 2;
- put_partition (state, slot,
- be32_to_cpu(pi->st),
- be32_to_cpu(pi->siz));
- }
- strlcat(state->pp_buf, " >", PAGE_SIZE);
- }
- }
-#endif
- put_dev_sector(sect);
-
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
-
- return 1;
-}
diff --git a/fs/partitions/atari.h b/fs/partitions/atari.h
deleted file mode 100644
index fe2d32a..0000000
--- a/fs/partitions/atari.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * fs/partitions/atari.h
- * Moved by Russell King from:
- *
- * linux/include/linux/atari_rootsec.h
- * definitions for Atari Rootsector layout
- * by Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de)
- *
- * modified for ICD/Supra partitioning scheme restricted to at most 12
- * partitions
- * by Guenther Kelleter (guenther@pool.informatik.rwth-aachen.de)
- */
-
-struct partition_info
-{
- u8 flg; /* bit 0: active; bit 7: bootable */
- char id[3]; /* "GEM", "BGM", "XGM", or other */
- __be32 st; /* start of partition */
- __be32 siz; /* length of partition */
-};
-
-struct rootsector
-{
- char unused[0x156]; /* room for boot code */
- struct partition_info icdpart[8]; /* info for ICD-partitions 5..12 */
- char unused2[0xc];
- u32 hd_siz; /* size of disk in blocks */
- struct partition_info part[4];
- u32 bsl_st; /* start of bad sector list */
- u32 bsl_cnt; /* length of bad sector list */
- u16 checksum; /* checksum for bootable disks */
-} __attribute__((__packed__));
-
-int atari_partition(struct parsed_partitions *state);
diff --git a/fs/partitions/check.c b/fs/partitions/check.c
deleted file mode 100644
index e3c63d1..0000000
--- a/fs/partitions/check.c
+++ /dev/null
@@ -1,687 +0,0 @@
-/*
- * fs/partitions/check.c
- *
- * Code extracted from drivers/block/genhd.c
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- *
- * We now have independent partition support from the
- * block drivers, which allows all the partition code to
- * be grouped in one location, and it to be mostly self
- * contained.
- *
- * Added needed MAJORS for new pairs, {hdi,hdj}, {hdk,hdl}
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/fs.h>
-#include <linux/slab.h>
-#include <linux/kmod.h>
-#include <linux/ctype.h>
-#include <linux/genhd.h>
-#include <linux/blktrace_api.h>
-
-#include "check.h"
-
-#include "acorn.h"
-#include "amiga.h"
-#include "atari.h"
-#include "ldm.h"
-#include "mac.h"
-#include "msdos.h"
-#include "osf.h"
-#include "sgi.h"
-#include "sun.h"
-#include "ibm.h"
-#include "ultrix.h"
-#include "efi.h"
-#include "karma.h"
-#include "sysv68.h"
-
-#ifdef CONFIG_BLK_DEV_MD
-extern void md_autodetect_dev(dev_t dev);
-#endif
-
-int warn_no_part = 1; /*This is ugly: should make genhd removable media aware*/
-
-static int (*check_part[])(struct parsed_partitions *) = {
- /*
- * Probe partition formats with tables at disk address 0
- * that also have an ADFS boot block at 0xdc0.
- */
-#ifdef CONFIG_ACORN_PARTITION_ICS
- adfspart_check_ICS,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_POWERTEC
- adfspart_check_POWERTEC,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_EESOX
- adfspart_check_EESOX,
-#endif
-
- /*
- * Now move on to formats that only have partition info at
- * disk address 0xdc0. Since these may also have stale
- * PC/BIOS partition tables, they need to come before
- * the msdos entry.
- */
-#ifdef CONFIG_ACORN_PARTITION_CUMANA
- adfspart_check_CUMANA,
-#endif
-#ifdef CONFIG_ACORN_PARTITION_ADFS
- adfspart_check_ADFS,
-#endif
-
-#ifdef CONFIG_EFI_PARTITION
- efi_partition, /* this must come before msdos */
-#endif
-#ifdef CONFIG_SGI_PARTITION
- sgi_partition,
-#endif
-#ifdef CONFIG_LDM_PARTITION
- ldm_partition, /* this must come before msdos */
-#endif
-#ifdef CONFIG_MSDOS_PARTITION
- msdos_partition,
-#endif
-#ifdef CONFIG_OSF_PARTITION
- osf_partition,
-#endif
-#ifdef CONFIG_SUN_PARTITION
- sun_partition,
-#endif
-#ifdef CONFIG_AMIGA_PARTITION
- amiga_partition,
-#endif
-#ifdef CONFIG_ATARI_PARTITION
- atari_partition,
-#endif
-#ifdef CONFIG_MAC_PARTITION
- mac_partition,
-#endif
-#ifdef CONFIG_ULTRIX_PARTITION
- ultrix_partition,
-#endif
-#ifdef CONFIG_IBM_PARTITION
- ibm_partition,
-#endif
-#ifdef CONFIG_KARMA_PARTITION
- karma_partition,
-#endif
-#ifdef CONFIG_SYSV68_PARTITION
- sysv68_partition,
-#endif
- NULL
-};
-
-/*
- * disk_name() is used by partition check code and the genhd driver.
- * It formats the devicename of the indicated disk into
- * the supplied buffer (of size at least 32), and returns
- * a pointer to that same buffer (for convenience).
- */
-
-char *disk_name(struct gendisk *hd, int partno, char *buf)
-{
- if (!partno)
- snprintf(buf, BDEVNAME_SIZE, "%s", hd->disk_name);
- else if (isdigit(hd->disk_name[strlen(hd->disk_name)-1]))
- snprintf(buf, BDEVNAME_SIZE, "%sp%d", hd->disk_name, partno);
- else
- snprintf(buf, BDEVNAME_SIZE, "%s%d", hd->disk_name, partno);
-
- return buf;
-}
-
-const char *bdevname(struct block_device *bdev, char *buf)
-{
- return disk_name(bdev->bd_disk, bdev->bd_part->partno, buf);
-}
-
-EXPORT_SYMBOL(bdevname);
-
-/*
- * There's very little reason to use this, you should really
- * have a struct block_device just about everywhere and use
- * bdevname() instead.
- */
-const char *__bdevname(dev_t dev, char *buffer)
-{
- scnprintf(buffer, BDEVNAME_SIZE, "unknown-block(%u,%u)",
- MAJOR(dev), MINOR(dev));
- return buffer;
-}
-
-EXPORT_SYMBOL(__bdevname);
-
-static struct parsed_partitions *
-check_partition(struct gendisk *hd, struct block_device *bdev)
-{
- struct parsed_partitions *state;
- int i, res, err;
-
- state = kzalloc(sizeof(struct parsed_partitions), GFP_KERNEL);
- if (!state)
- return NULL;
- state->pp_buf = (char *)__get_free_page(GFP_KERNEL);
- if (!state->pp_buf) {
- kfree(state);
- return NULL;
- }
- state->pp_buf[0] = '\0';
-
- state->bdev = bdev;
- disk_name(hd, 0, state->name);
- snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
- if (isdigit(state->name[strlen(state->name)-1]))
- sprintf(state->name, "p");
-
- state->limit = disk_max_parts(hd);
- i = res = err = 0;
- while (!res && check_part[i]) {
- memset(&state->parts, 0, sizeof(state->parts));
- res = check_part[i++](state);
- if (res < 0) {
- /* We have hit an I/O error which we don't report now.
- * But record it, and let the others do their job.
- */
- err = res;
- res = 0;
- }
-
- }
- if (res > 0) {
- printk(KERN_INFO "%s", state->pp_buf);
-
- free_page((unsigned long)state->pp_buf);
- return state;
- }
- if (state->access_beyond_eod)
- err = -ENOSPC;
- if (err)
- /* The partition is unrecognized. So report I/O errors if there were any */
- res = err;
- if (!res)
- strlcat(state->pp_buf, " unknown partition table\n", PAGE_SIZE);
- else if (warn_no_part)
- strlcat(state->pp_buf, " unable to read partition table\n", PAGE_SIZE);
-
- printk(KERN_INFO "%s", state->pp_buf);
-
- free_page((unsigned long)state->pp_buf);
- kfree(state);
- return ERR_PTR(res);
-}
-
-static ssize_t part_partition_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
-
- return sprintf(buf, "%d\n", p->partno);
-}
-
-static ssize_t part_start_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
-
- return sprintf(buf, "%llu\n",(unsigned long long)p->start_sect);
-}
-
-ssize_t part_size_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- return sprintf(buf, "%llu\n",(unsigned long long)p->nr_sects);
-}
-
-static ssize_t part_ro_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- return sprintf(buf, "%d\n", p->policy ? 1 : 0);
-}
-
-static ssize_t part_alignment_offset_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- return sprintf(buf, "%llu\n", (unsigned long long)p->alignment_offset);
-}
-
-static ssize_t part_discard_alignment_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- return sprintf(buf, "%u\n", p->discard_alignment);
-}
-
-ssize_t part_stat_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- int cpu;
-
- cpu = part_stat_lock();
- part_round_stats(cpu, p);
- part_stat_unlock();
- return sprintf(buf,
- "%8lu %8lu %8llu %8u "
- "%8lu %8lu %8llu %8u "
- "%8u %8u %8u"
- "\n",
- part_stat_read(p, ios[READ]),
- part_stat_read(p, merges[READ]),
- (unsigned long long)part_stat_read(p, sectors[READ]),
- jiffies_to_msecs(part_stat_read(p, ticks[READ])),
- part_stat_read(p, ios[WRITE]),
- part_stat_read(p, merges[WRITE]),
- (unsigned long long)part_stat_read(p, sectors[WRITE]),
- jiffies_to_msecs(part_stat_read(p, ticks[WRITE])),
- part_in_flight(p),
- jiffies_to_msecs(part_stat_read(p, io_ticks)),
- jiffies_to_msecs(part_stat_read(p, time_in_queue)));
-}
-
-ssize_t part_inflight_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
-
- return sprintf(buf, "%8u %8u\n", atomic_read(&p->in_flight[0]),
- atomic_read(&p->in_flight[1]));
-}
-
-#ifdef CONFIG_FAIL_MAKE_REQUEST
-ssize_t part_fail_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
-
- return sprintf(buf, "%d\n", p->make_it_fail);
-}
-
-ssize_t part_fail_store(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hd_struct *p = dev_to_part(dev);
- int i;
-
- if (count > 0 && sscanf(buf, "%d", &i) > 0)
- p->make_it_fail = (i == 0) ? 0 : 1;
-
- return count;
-}
-#endif
-
-static DEVICE_ATTR(partition, S_IRUGO, part_partition_show, NULL);
-static DEVICE_ATTR(start, S_IRUGO, part_start_show, NULL);
-static DEVICE_ATTR(size, S_IRUGO, part_size_show, NULL);
-static DEVICE_ATTR(ro, S_IRUGO, part_ro_show, NULL);
-static DEVICE_ATTR(alignment_offset, S_IRUGO, part_alignment_offset_show, NULL);
-static DEVICE_ATTR(discard_alignment, S_IRUGO, part_discard_alignment_show,
- NULL);
-static DEVICE_ATTR(stat, S_IRUGO, part_stat_show, NULL);
-static DEVICE_ATTR(inflight, S_IRUGO, part_inflight_show, NULL);
-#ifdef CONFIG_FAIL_MAKE_REQUEST
-static struct device_attribute dev_attr_fail =
- __ATTR(make-it-fail, S_IRUGO|S_IWUSR, part_fail_show, part_fail_store);
-#endif
-
-static struct attribute *part_attrs[] = {
- &dev_attr_partition.attr,
- &dev_attr_start.attr,
- &dev_attr_size.attr,
- &dev_attr_ro.attr,
- &dev_attr_alignment_offset.attr,
- &dev_attr_discard_alignment.attr,
- &dev_attr_stat.attr,
- &dev_attr_inflight.attr,
-#ifdef CONFIG_FAIL_MAKE_REQUEST
- &dev_attr_fail.attr,
-#endif
- NULL
-};
-
-static struct attribute_group part_attr_group = {
- .attrs = part_attrs,
-};
-
-static const struct attribute_group *part_attr_groups[] = {
- &part_attr_group,
-#ifdef CONFIG_BLK_DEV_IO_TRACE
- &blk_trace_attr_group,
-#endif
- NULL
-};
-
-static void part_release(struct device *dev)
-{
- struct hd_struct *p = dev_to_part(dev);
- free_part_stats(p);
- free_part_info(p);
- kfree(p);
-}
-
-struct device_type part_type = {
- .name = "partition",
- .groups = part_attr_groups,
- .release = part_release,
-};
-
-static void delete_partition_rcu_cb(struct rcu_head *head)
-{
- struct hd_struct *part = container_of(head, struct hd_struct, rcu_head);
-
- part->start_sect = 0;
- part->nr_sects = 0;
- part_stat_set_all(part, 0);
- put_device(part_to_dev(part));
-}
-
-void __delete_partition(struct hd_struct *part)
-{
- call_rcu(&part->rcu_head, delete_partition_rcu_cb);
-}
-
-void delete_partition(struct gendisk *disk, int partno)
-{
- struct disk_part_tbl *ptbl = disk->part_tbl;
- struct hd_struct *part;
-
- if (partno >= ptbl->len)
- return;
-
- part = ptbl->part[partno];
- if (!part)
- return;
-
- blk_free_devt(part_devt(part));
- rcu_assign_pointer(ptbl->part[partno], NULL);
- rcu_assign_pointer(ptbl->last_lookup, NULL);
- kobject_put(part->holder_dir);
- device_del(part_to_dev(part));
-
- hd_struct_put(part);
-}
-
-static ssize_t whole_disk_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- return 0;
-}
-static DEVICE_ATTR(whole_disk, S_IRUSR | S_IRGRP | S_IROTH,
- whole_disk_show, NULL);
-
-struct hd_struct *add_partition(struct gendisk *disk, int partno,
- sector_t start, sector_t len, int flags,
- struct partition_meta_info *info)
-{
- struct hd_struct *p;
- dev_t devt = MKDEV(0, 0);
- struct device *ddev = disk_to_dev(disk);
- struct device *pdev;
- struct disk_part_tbl *ptbl;
- const char *dname;
- int err;
-
- err = disk_expand_part_tbl(disk, partno);
- if (err)
- return ERR_PTR(err);
- ptbl = disk->part_tbl;
-
- if (ptbl->part[partno])
- return ERR_PTR(-EBUSY);
-
- p = kzalloc(sizeof(*p), GFP_KERNEL);
- if (!p)
- return ERR_PTR(-EBUSY);
-
- if (!init_part_stats(p)) {
- err = -ENOMEM;
- goto out_free;
- }
- pdev = part_to_dev(p);
-
- p->start_sect = start;
- p->alignment_offset =
- queue_limit_alignment_offset(&disk->queue->limits, start);
- p->discard_alignment =
- queue_limit_discard_alignment(&disk->queue->limits, start);
- p->nr_sects = len;
- p->partno = partno;
- p->policy = get_disk_ro(disk);
-
- if (info) {
- struct partition_meta_info *pinfo = alloc_part_info(disk);
- if (!pinfo)
- goto out_free_stats;
- memcpy(pinfo, info, sizeof(*info));
- p->info = pinfo;
- }
-
- dname = dev_name(ddev);
- if (isdigit(dname[strlen(dname) - 1]))
- dev_set_name(pdev, "%sp%d", dname, partno);
- else
- dev_set_name(pdev, "%s%d", dname, partno);
-
- device_initialize(pdev);
- pdev->class = &block_class;
- pdev->type = &part_type;
- pdev->parent = ddev;
-
- err = blk_alloc_devt(p, &devt);
- if (err)
- goto out_free_info;
- pdev->devt = devt;
-
- /* delay uevent until 'holders' subdir is created */
- dev_set_uevent_suppress(pdev, 1);
- err = device_add(pdev);
- if (err)
- goto out_put;
-
- err = -ENOMEM;
- p->holder_dir = kobject_create_and_add("holders", &pdev->kobj);
- if (!p->holder_dir)
- goto out_del;
-
- dev_set_uevent_suppress(pdev, 0);
- if (flags & ADDPART_FLAG_WHOLEDISK) {
- err = device_create_file(pdev, &dev_attr_whole_disk);
- if (err)
- goto out_del;
- }
-
- /* everything is up and running, commence */
- rcu_assign_pointer(ptbl->part[partno], p);
-
- /* suppress uevent if the disk suppresses it */
- if (!dev_get_uevent_suppress(ddev))
- kobject_uevent(&pdev->kobj, KOBJ_ADD);
-
- hd_ref_init(p);
- return p;
-
-out_free_info:
- free_part_info(p);
-out_free_stats:
- free_part_stats(p);
-out_free:
- kfree(p);
- return ERR_PTR(err);
-out_del:
- kobject_put(p->holder_dir);
- device_del(pdev);
-out_put:
- put_device(pdev);
- blk_free_devt(devt);
- return ERR_PTR(err);
-}
-
-static bool disk_unlock_native_capacity(struct gendisk *disk)
-{
- const struct block_device_operations *bdops = disk->fops;
-
- if (bdops->unlock_native_capacity &&
- !(disk->flags & GENHD_FL_NATIVE_CAPACITY)) {
- printk(KERN_CONT "enabling native capacity\n");
- bdops->unlock_native_capacity(disk);
- disk->flags |= GENHD_FL_NATIVE_CAPACITY;
- return true;
- } else {
- printk(KERN_CONT "truncated\n");
- return false;
- }
-}
-
-int rescan_partitions(struct gendisk *disk, struct block_device *bdev)
-{
- struct parsed_partitions *state = NULL;
- struct disk_part_iter piter;
- struct hd_struct *part;
- int p, highest, res;
-rescan:
- if (state && !IS_ERR(state)) {
- kfree(state);
- state = NULL;
- }
-
- if (bdev->bd_part_count)
- return -EBUSY;
- res = invalidate_partition(disk, 0);
- if (res)
- return res;
-
- disk_part_iter_init(&piter, disk, DISK_PITER_INCL_EMPTY);
- while ((part = disk_part_iter_next(&piter)))
- delete_partition(disk, part->partno);
- disk_part_iter_exit(&piter);
-
- if (disk->fops->revalidate_disk)
- disk->fops->revalidate_disk(disk);
- check_disk_size_change(disk, bdev);
- bdev->bd_invalidated = 0;
- if (!get_capacity(disk) || !(state = check_partition(disk, bdev)))
- return 0;
- if (IS_ERR(state)) {
- /*
- * I/O error reading the partition table. If any
- * partition code tried to read beyond EOD, retry
- * after unlocking native capacity.
- */
- if (PTR_ERR(state) == -ENOSPC) {
- printk(KERN_WARNING "%s: partition table beyond EOD, ",
- disk->disk_name);
- if (disk_unlock_native_capacity(disk))
- goto rescan;
- }
- return -EIO;
- }
- /*
- * If any partition code tried to read beyond EOD, try
- * unlocking native capacity even if partition table is
- * successfully read as we could be missing some partitions.
- */
- if (state->access_beyond_eod) {
- printk(KERN_WARNING
- "%s: partition table partially beyond EOD, ",
- disk->disk_name);
- if (disk_unlock_native_capacity(disk))
- goto rescan;
- }
-
- /* tell userspace that the media / partition table may have changed */
- kobject_uevent(&disk_to_dev(disk)->kobj, KOBJ_CHANGE);
-
- /* Detect the highest partition number and preallocate
- * disk->part_tbl. This is an optimization and not strictly
- * necessary.
- */
- for (p = 1, highest = 0; p < state->limit; p++)
- if (state->parts[p].size)
- highest = p;
-
- disk_expand_part_tbl(disk, highest);
-
- /* add partitions */
- for (p = 1; p < state->limit; p++) {
- sector_t size, from;
- struct partition_meta_info *info = NULL;
-
- size = state->parts[p].size;
- if (!size)
- continue;
-
- from = state->parts[p].from;
- if (from >= get_capacity(disk)) {
- printk(KERN_WARNING
- "%s: p%d start %llu is beyond EOD, ",
- disk->disk_name, p, (unsigned long long) from);
- if (disk_unlock_native_capacity(disk))
- goto rescan;
- continue;
- }
-
- if (from + size > get_capacity(disk)) {
- printk(KERN_WARNING
- "%s: p%d size %llu extends beyond EOD, ",
- disk->disk_name, p, (unsigned long long) size);
-
- if (disk_unlock_native_capacity(disk)) {
- /* free state and restart */
- goto rescan;
- } else {
- /*
- * we can not ignore partitions of broken tables
- * created by for example camera firmware, but
- * we limit them to the end of the disk to avoid
- * creating invalid block devices
- */
- size = get_capacity(disk) - from;
- }
- }
-
- if (state->parts[p].has_info)
- info = &state->parts[p].info;
- part = add_partition(disk, p, from, size,
- state->parts[p].flags,
- &state->parts[p].info);
- if (IS_ERR(part)) {
- printk(KERN_ERR " %s: p%d could not be added: %ld\n",
- disk->disk_name, p, -PTR_ERR(part));
- continue;
- }
-#ifdef CONFIG_BLK_DEV_MD
- if (state->parts[p].flags & ADDPART_FLAG_RAID)
- md_autodetect_dev(part_to_dev(part)->devt);
-#endif
- }
- kfree(state);
- return 0;
-}
-
-unsigned char *read_dev_sector(struct block_device *bdev, sector_t n, Sector *p)
-{
- struct address_space *mapping = bdev->bd_inode->i_mapping;
- struct page *page;
-
- page = read_mapping_page(mapping, (pgoff_t)(n >> (PAGE_CACHE_SHIFT-9)),
- NULL);
- if (!IS_ERR(page)) {
- if (PageError(page))
- goto fail;
- p->v = page;
- return (unsigned char *)page_address(page) + ((n & ((1 << (PAGE_CACHE_SHIFT - 9)) - 1)) << 9);
-fail:
- page_cache_release(page);
- }
- p->v = NULL;
- return NULL;
-}
-
-EXPORT_SYMBOL(read_dev_sector);
diff --git a/fs/partitions/check.h b/fs/partitions/check.h
deleted file mode 100644
index d68bf4d..0000000
--- a/fs/partitions/check.h
+++ /dev/null
@@ -1,49 +0,0 @@
-#include <linux/pagemap.h>
-#include <linux/blkdev.h>
-#include <linux/genhd.h>
-
-/*
- * add_gd_partition adds a partitions details to the devices partition
- * description.
- */
-struct parsed_partitions {
- struct block_device *bdev;
- char name[BDEVNAME_SIZE];
- struct {
- sector_t from;
- sector_t size;
- int flags;
- bool has_info;
- struct partition_meta_info info;
- } parts[DISK_MAX_PARTS];
- int next;
- int limit;
- bool access_beyond_eod;
- char *pp_buf;
-};
-
-static inline void *read_part_sector(struct parsed_partitions *state,
- sector_t n, Sector *p)
-{
- if (n >= get_capacity(state->bdev->bd_disk)) {
- state->access_beyond_eod = true;
- return NULL;
- }
- return read_dev_sector(state->bdev, n, p);
-}
-
-static inline void
-put_partition(struct parsed_partitions *p, int n, sector_t from, sector_t size)
-{
- if (n < p->limit) {
- char tmp[1 + BDEVNAME_SIZE + 10 + 1];
-
- p->parts[n].from = from;
- p->parts[n].size = size;
- snprintf(tmp, sizeof(tmp), " %s%d", p->name, n);
- strlcat(p->pp_buf, tmp, PAGE_SIZE);
- }
-}
-
-extern int warn_no_part;
-
diff --git a/fs/partitions/efi.c b/fs/partitions/efi.c
deleted file mode 100644
index 6296b40..0000000
--- a/fs/partitions/efi.c
+++ /dev/null
@@ -1,675 +0,0 @@
-/************************************************************
- * EFI GUID Partition Table handling
- *
- * http://www.uefi.org/specs/
- * http://www.intel.com/technology/efi/
- *
- * efi.[ch] by Matt Domsch <Matt_Domsch@dell.com>
- * Copyright 2000,2001,2002,2004 Dell Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- *
- * TODO:
- *
- * Changelog:
- * Mon Nov 09 2004 Matt Domsch <Matt_Domsch@dell.com>
- * - test for valid PMBR and valid PGPT before ever reading
- * AGPT, allow override with 'gpt' kernel command line option.
- * - check for first/last_usable_lba outside of size of disk
- *
- * Tue Mar 26 2002 Matt Domsch <Matt_Domsch@dell.com>
- * - Ported to 2.5.7-pre1 and 2.5.7-dj2
- * - Applied patch to avoid fault in alternate header handling
- * - cleaned up find_valid_gpt
- * - On-disk structure and copy in memory is *always* LE now -
- * swab fields as needed
- * - remove print_gpt_header()
- * - only use first max_p partition entries, to keep the kernel minor number
- * and partition numbers tied.
- *
- * Mon Feb 04 2002 Matt Domsch <Matt_Domsch@dell.com>
- * - Removed __PRIPTR_PREFIX - not being used
- *
- * Mon Jan 14 2002 Matt Domsch <Matt_Domsch@dell.com>
- * - Ported to 2.5.2-pre11 + library crc32 patch Linus applied
- *
- * Thu Dec 6 2001 Matt Domsch <Matt_Domsch@dell.com>
- * - Added compare_gpts().
- * - moved le_efi_guid_to_cpus() back into this file. GPT is the only
- * thing that keeps EFI GUIDs on disk.
- * - Changed gpt structure names and members to be simpler and more Linux-like.
- *
- * Wed Oct 17 2001 Matt Domsch <Matt_Domsch@dell.com>
- * - Removed CONFIG_DEVFS_VOLUMES_UUID code entirely per Martin Wilck
- *
- * Wed Oct 10 2001 Matt Domsch <Matt_Domsch@dell.com>
- * - Changed function comments to DocBook style per Andreas Dilger suggestion.
- *
- * Mon Oct 08 2001 Matt Domsch <Matt_Domsch@dell.com>
- * - Change read_lba() to use the page cache per Al Viro's work.
- * - print u64s properly on all architectures
- * - fixed debug_printk(), now Dprintk()
- *
- * Mon Oct 01 2001 Matt Domsch <Matt_Domsch@dell.com>
- * - Style cleanups
- * - made most functions static
- * - Endianness addition
- * - remove test for second alternate header, as it's not per spec,
- * and is unnecessary. There's now a method to read/write the last
- * sector of an odd-sized disk from user space. No tools have ever
- * been released which used this code, so it's effectively dead.
- * - Per Asit Mallick of Intel, added a test for a valid PMBR.
- * - Added kernel command line option 'gpt' to override valid PMBR test.
- *
- * Wed Jun 6 2001 Martin Wilck <Martin.Wilck@Fujitsu-Siemens.com>
- * - added devfs volume UUID support (/dev/volumes/uuids) for
- * mounting file systems by the partition GUID.
- *
- * Tue Dec 5 2000 Matt Domsch <Matt_Domsch@dell.com>
- * - Moved crc32() to linux/lib, added efi_crc32().
- *
- * Thu Nov 30 2000 Matt Domsch <Matt_Domsch@dell.com>
- * - Replaced Intel's CRC32 function with an equivalent
- * non-license-restricted version.
- *
- * Wed Oct 25 2000 Matt Domsch <Matt_Domsch@dell.com>
- * - Fixed the last_lba() call to return the proper last block
- *
- * Thu Oct 12 2000 Matt Domsch <Matt_Domsch@dell.com>
- * - Thanks to Andries Brouwer for his debugging assistance.
- * - Code works, detects all the partitions.
- *
- ************************************************************/
-#include <linux/crc32.h>
-#include <linux/ctype.h>
-#include <linux/math64.h>
-#include <linux/slab.h>
-#include "check.h"
-#include "efi.h"
-
-/* This allows a kernel command line option 'gpt' to override
- * the test for invalid PMBR. Not __initdata because reloading
- * the partition tables happens after init too.
- */
-static int force_gpt;
-static int __init
-force_gpt_fn(char *str)
-{
- force_gpt = 1;
- return 1;
-}
-__setup("gpt", force_gpt_fn);
-
-
-/**
- * efi_crc32() - EFI version of crc32 function
- * @buf: buffer to calculate crc32 of
- * @len - length of buf
- *
- * Description: Returns EFI-style CRC32 value for @buf
- *
- * This function uses the little endian Ethernet polynomial
- * but seeds the function with ~0, and xor's with ~0 at the end.
- * Note, the EFI Specification, v1.02, has a reference to
- * Dr. Dobbs Journal, May 1994 (actually it's in May 1992).
- */
-static inline u32
-efi_crc32(const void *buf, unsigned long len)
-{
- return (crc32(~0L, buf, len) ^ ~0L);
-}
-
-/**
- * last_lba(): return number of last logical block of device
- * @bdev: block device
- *
- * Description: Returns last LBA value on success, 0 on error.
- * This is stored (by sd and ide-geometry) in
- * the part[0] entry for this disk, and is the number of
- * physical sectors available on the disk.
- */
-static u64 last_lba(struct block_device *bdev)
-{
- if (!bdev || !bdev->bd_inode)
- return 0;
- return div_u64(bdev->bd_inode->i_size,
- bdev_logical_block_size(bdev)) - 1ULL;
-}
-
-static inline int
-pmbr_part_valid(struct partition *part)
-{
- if (part->sys_ind == EFI_PMBR_OSTYPE_EFI_GPT &&
- le32_to_cpu(part->start_sect) == 1UL)
- return 1;
- return 0;
-}
-
-/**
- * is_pmbr_valid(): test Protective MBR for validity
- * @mbr: pointer to a legacy mbr structure
- *
- * Description: Returns 1 if PMBR is valid, 0 otherwise.
- * Validity depends on two things:
- * 1) MSDOS signature is in the last two bytes of the MBR
- * 2) One partition of type 0xEE is found
- */
-static int
-is_pmbr_valid(legacy_mbr *mbr)
-{
- int i;
- if (!mbr || le16_to_cpu(mbr->signature) != MSDOS_MBR_SIGNATURE)
- return 0;
- for (i = 0; i < 4; i++)
- if (pmbr_part_valid(&mbr->partition_record[i]))
- return 1;
- return 0;
-}
-
-/**
- * read_lba(): Read bytes from disk, starting at given LBA
- * @state
- * @lba
- * @buffer
- * @size_t
- *
- * Description: Reads @count bytes from @state->bdev into @buffer.
- * Returns number of bytes read on success, 0 on error.
- */
-static size_t read_lba(struct parsed_partitions *state,
- u64 lba, u8 *buffer, size_t count)
-{
- size_t totalreadcount = 0;
- struct block_device *bdev = state->bdev;
- sector_t n = lba * (bdev_logical_block_size(bdev) / 512);
-
- if (!buffer || lba > last_lba(bdev))
- return 0;
-
- while (count) {
- int copied = 512;
- Sector sect;
- unsigned char *data = read_part_sector(state, n++, &sect);
- if (!data)
- break;
- if (copied > count)
- copied = count;
- memcpy(buffer, data, copied);
- put_dev_sector(sect);
- buffer += copied;
- totalreadcount +=copied;
- count -= copied;
- }
- return totalreadcount;
-}
-
-/**
- * alloc_read_gpt_entries(): reads partition entries from disk
- * @state
- * @gpt - GPT header
- *
- * Description: Returns ptes on success, NULL on error.
- * Allocates space for PTEs based on information found in @gpt.
- * Notes: remember to free pte when you're done!
- */
-static gpt_entry *alloc_read_gpt_entries(struct parsed_partitions *state,
- gpt_header *gpt)
-{
- size_t count;
- gpt_entry *pte;
-
- if (!gpt)
- return NULL;
-
- count = le32_to_cpu(gpt->num_partition_entries) *
- le32_to_cpu(gpt->sizeof_partition_entry);
- if (!count)
- return NULL;
- pte = kzalloc(count, GFP_KERNEL);
- if (!pte)
- return NULL;
-
- if (read_lba(state, le64_to_cpu(gpt->partition_entry_lba),
- (u8 *) pte,
- count) < count) {
- kfree(pte);
- pte=NULL;
- return NULL;
- }
- return pte;
-}
-
-/**
- * alloc_read_gpt_header(): Allocates GPT header, reads into it from disk
- * @state
- * @lba is the Logical Block Address of the partition table
- *
- * Description: returns GPT header on success, NULL on error. Allocates
- * and fills a GPT header starting at @ from @state->bdev.
- * Note: remember to free gpt when finished with it.
- */
-static gpt_header *alloc_read_gpt_header(struct parsed_partitions *state,
- u64 lba)
-{
- gpt_header *gpt;
- unsigned ssz = bdev_logical_block_size(state->bdev);
-
- gpt = kzalloc(ssz, GFP_KERNEL);
- if (!gpt)
- return NULL;
-
- if (read_lba(state, lba, (u8 *) gpt, ssz) < ssz) {
- kfree(gpt);
- gpt=NULL;
- return NULL;
- }
-
- return gpt;
-}
-
-/**
- * is_gpt_valid() - tests one GPT header and PTEs for validity
- * @state
- * @lba is the logical block address of the GPT header to test
- * @gpt is a GPT header ptr, filled on return.
- * @ptes is a PTEs ptr, filled on return.
- *
- * Description: returns 1 if valid, 0 on error.
- * If valid, returns pointers to newly allocated GPT header and PTEs.
- */
-static int is_gpt_valid(struct parsed_partitions *state, u64 lba,
- gpt_header **gpt, gpt_entry **ptes)
-{
- u32 crc, origcrc;
- u64 lastlba;
-
- if (!ptes)
- return 0;
- if (!(*gpt = alloc_read_gpt_header(state, lba)))
- return 0;
-
- /* Check the GUID Partition Table signature */
- if (le64_to_cpu((*gpt)->signature) != GPT_HEADER_SIGNATURE) {
- pr_debug("GUID Partition Table Header signature is wrong:"
- "%lld != %lld\n",
- (unsigned long long)le64_to_cpu((*gpt)->signature),
- (unsigned long long)GPT_HEADER_SIGNATURE);
- goto fail;
- }
-
- /* Check the GUID Partition Table header size */
- if (le32_to_cpu((*gpt)->header_size) >
- bdev_logical_block_size(state->bdev)) {
- pr_debug("GUID Partition Table Header size is wrong: %u > %u\n",
- le32_to_cpu((*gpt)->header_size),
- bdev_logical_block_size(state->bdev));
- goto fail;
- }
-
- /* Check the GUID Partition Table CRC */
- origcrc = le32_to_cpu((*gpt)->header_crc32);
- (*gpt)->header_crc32 = 0;
- crc = efi_crc32((const unsigned char *) (*gpt), le32_to_cpu((*gpt)->header_size));
-
- if (crc != origcrc) {
- pr_debug("GUID Partition Table Header CRC is wrong: %x != %x\n",
- crc, origcrc);
- goto fail;
- }
- (*gpt)->header_crc32 = cpu_to_le32(origcrc);
-
- /* Check that the my_lba entry points to the LBA that contains
- * the GUID Partition Table */
- if (le64_to_cpu((*gpt)->my_lba) != lba) {
- pr_debug("GPT my_lba incorrect: %lld != %lld\n",
- (unsigned long long)le64_to_cpu((*gpt)->my_lba),
- (unsigned long long)lba);
- goto fail;
- }
-
- /* Check the first_usable_lba and last_usable_lba are
- * within the disk.
- */
- lastlba = last_lba(state->bdev);
- if (le64_to_cpu((*gpt)->first_usable_lba) > lastlba) {
- pr_debug("GPT: first_usable_lba incorrect: %lld > %lld\n",
- (unsigned long long)le64_to_cpu((*gpt)->first_usable_lba),
- (unsigned long long)lastlba);
- goto fail;
- }
- if (le64_to_cpu((*gpt)->last_usable_lba) > lastlba) {
- pr_debug("GPT: last_usable_lba incorrect: %lld > %lld\n",
- (unsigned long long)le64_to_cpu((*gpt)->last_usable_lba),
- (unsigned long long)lastlba);
- goto fail;
- }
-
- /* Check that sizeof_partition_entry has the correct value */
- if (le32_to_cpu((*gpt)->sizeof_partition_entry) != sizeof(gpt_entry)) {
- pr_debug("GUID Partitition Entry Size check failed.\n");
- goto fail;
- }
-
- if (!(*ptes = alloc_read_gpt_entries(state, *gpt)))
- goto fail;
-
- /* Check the GUID Partition Entry Array CRC */
- crc = efi_crc32((const unsigned char *) (*ptes),
- le32_to_cpu((*gpt)->num_partition_entries) *
- le32_to_cpu((*gpt)->sizeof_partition_entry));
-
- if (crc != le32_to_cpu((*gpt)->partition_entry_array_crc32)) {
- pr_debug("GUID Partitition Entry Array CRC check failed.\n");
- goto fail_ptes;
- }
-
- /* We're done, all's well */
- return 1;
-
- fail_ptes:
- kfree(*ptes);
- *ptes = NULL;
- fail:
- kfree(*gpt);
- *gpt = NULL;
- return 0;
-}
-
-/**
- * is_pte_valid() - tests one PTE for validity
- * @pte is the pte to check
- * @lastlba is last lba of the disk
- *
- * Description: returns 1 if valid, 0 on error.
- */
-static inline int
-is_pte_valid(const gpt_entry *pte, const u64 lastlba)
-{
- if ((!efi_guidcmp(pte->partition_type_guid, NULL_GUID)) ||
- le64_to_cpu(pte->starting_lba) > lastlba ||
- le64_to_cpu(pte->ending_lba) > lastlba)
- return 0;
- return 1;
-}
-
-/**
- * compare_gpts() - Search disk for valid GPT headers and PTEs
- * @pgpt is the primary GPT header
- * @agpt is the alternate GPT header
- * @lastlba is the last LBA number
- * Description: Returns nothing. Sanity checks pgpt and agpt fields
- * and prints warnings on discrepancies.
- *
- */
-static void
-compare_gpts(gpt_header *pgpt, gpt_header *agpt, u64 lastlba)
-{
- int error_found = 0;
- if (!pgpt || !agpt)
- return;
- if (le64_to_cpu(pgpt->my_lba) != le64_to_cpu(agpt->alternate_lba)) {
- printk(KERN_WARNING
- "GPT:Primary header LBA != Alt. header alternate_lba\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(pgpt->my_lba),
- (unsigned long long)le64_to_cpu(agpt->alternate_lba));
- error_found++;
- }
- if (le64_to_cpu(pgpt->alternate_lba) != le64_to_cpu(agpt->my_lba)) {
- printk(KERN_WARNING
- "GPT:Primary header alternate_lba != Alt. header my_lba\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(pgpt->alternate_lba),
- (unsigned long long)le64_to_cpu(agpt->my_lba));
- error_found++;
- }
- if (le64_to_cpu(pgpt->first_usable_lba) !=
- le64_to_cpu(agpt->first_usable_lba)) {
- printk(KERN_WARNING "GPT:first_usable_lbas don't match.\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(pgpt->first_usable_lba),
- (unsigned long long)le64_to_cpu(agpt->first_usable_lba));
- error_found++;
- }
- if (le64_to_cpu(pgpt->last_usable_lba) !=
- le64_to_cpu(agpt->last_usable_lba)) {
- printk(KERN_WARNING "GPT:last_usable_lbas don't match.\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(pgpt->last_usable_lba),
- (unsigned long long)le64_to_cpu(agpt->last_usable_lba));
- error_found++;
- }
- if (efi_guidcmp(pgpt->disk_guid, agpt->disk_guid)) {
- printk(KERN_WARNING "GPT:disk_guids don't match.\n");
- error_found++;
- }
- if (le32_to_cpu(pgpt->num_partition_entries) !=
- le32_to_cpu(agpt->num_partition_entries)) {
- printk(KERN_WARNING "GPT:num_partition_entries don't match: "
- "0x%x != 0x%x\n",
- le32_to_cpu(pgpt->num_partition_entries),
- le32_to_cpu(agpt->num_partition_entries));
- error_found++;
- }
- if (le32_to_cpu(pgpt->sizeof_partition_entry) !=
- le32_to_cpu(agpt->sizeof_partition_entry)) {
- printk(KERN_WARNING
- "GPT:sizeof_partition_entry values don't match: "
- "0x%x != 0x%x\n",
- le32_to_cpu(pgpt->sizeof_partition_entry),
- le32_to_cpu(agpt->sizeof_partition_entry));
- error_found++;
- }
- if (le32_to_cpu(pgpt->partition_entry_array_crc32) !=
- le32_to_cpu(agpt->partition_entry_array_crc32)) {
- printk(KERN_WARNING
- "GPT:partition_entry_array_crc32 values don't match: "
- "0x%x != 0x%x\n",
- le32_to_cpu(pgpt->partition_entry_array_crc32),
- le32_to_cpu(agpt->partition_entry_array_crc32));
- error_found++;
- }
- if (le64_to_cpu(pgpt->alternate_lba) != lastlba) {
- printk(KERN_WARNING
- "GPT:Primary header thinks Alt. header is not at the end of the disk.\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(pgpt->alternate_lba),
- (unsigned long long)lastlba);
- error_found++;
- }
-
- if (le64_to_cpu(agpt->my_lba) != lastlba) {
- printk(KERN_WARNING
- "GPT:Alternate GPT header not at the end of the disk.\n");
- printk(KERN_WARNING "GPT:%lld != %lld\n",
- (unsigned long long)le64_to_cpu(agpt->my_lba),
- (unsigned long long)lastlba);
- error_found++;
- }
-
- if (error_found)
- printk(KERN_WARNING
- "GPT: Use GNU Parted to correct GPT errors.\n");
- return;
-}
-
-/**
- * find_valid_gpt() - Search disk for valid GPT headers and PTEs
- * @state
- * @gpt is a GPT header ptr, filled on return.
- * @ptes is a PTEs ptr, filled on return.
- * Description: Returns 1 if valid, 0 on error.
- * If valid, returns pointers to newly allocated GPT header and PTEs.
- * Validity depends on PMBR being valid (or being overridden by the
- * 'gpt' kernel command line option) and finding either the Primary
- * GPT header and PTEs valid, or the Alternate GPT header and PTEs
- * valid. If the Primary GPT header is not valid, the Alternate GPT header
- * is not checked unless the 'gpt' kernel command line option is passed.
- * This protects against devices which misreport their size, and forces
- * the user to decide to use the Alternate GPT.
- */
-static int find_valid_gpt(struct parsed_partitions *state, gpt_header **gpt,
- gpt_entry **ptes)
-{
- int good_pgpt = 0, good_agpt = 0, good_pmbr = 0;
- gpt_header *pgpt = NULL, *agpt = NULL;
- gpt_entry *pptes = NULL, *aptes = NULL;
- legacy_mbr *legacymbr;
- u64 lastlba;
-
- if (!ptes)
- return 0;
-
- lastlba = last_lba(state->bdev);
- if (!force_gpt) {
- /* This will be added to the EFI Spec. per Intel after v1.02. */
- legacymbr = kzalloc(sizeof (*legacymbr), GFP_KERNEL);
- if (legacymbr) {
- read_lba(state, 0, (u8 *) legacymbr,
- sizeof (*legacymbr));
- good_pmbr = is_pmbr_valid(legacymbr);
- kfree(legacymbr);
- }
- if (!good_pmbr)
- goto fail;
- }
-
- good_pgpt = is_gpt_valid(state, GPT_PRIMARY_PARTITION_TABLE_LBA,
- &pgpt, &pptes);
- if (good_pgpt)
- good_agpt = is_gpt_valid(state,
- le64_to_cpu(pgpt->alternate_lba),
- &agpt, &aptes);
- if (!good_agpt && force_gpt)
- good_agpt = is_gpt_valid(state, lastlba, &agpt, &aptes);
-
- /* The obviously unsuccessful case */
- if (!good_pgpt && !good_agpt)
- goto fail;
-
- compare_gpts(pgpt, agpt, lastlba);
-
- /* The good cases */
- if (good_pgpt) {
- *gpt = pgpt;
- *ptes = pptes;
- kfree(agpt);
- kfree(aptes);
- if (!good_agpt) {
- printk(KERN_WARNING
- "Alternate GPT is invalid, "
- "using primary GPT.\n");
- }
- return 1;
- }
- else if (good_agpt) {
- *gpt = agpt;
- *ptes = aptes;
- kfree(pgpt);
- kfree(pptes);
- printk(KERN_WARNING
- "Primary GPT is invalid, using alternate GPT.\n");
- return 1;
- }
-
- fail:
- kfree(pgpt);
- kfree(agpt);
- kfree(pptes);
- kfree(aptes);
- *gpt = NULL;
- *ptes = NULL;
- return 0;
-}
-
-/**
- * efi_partition(struct parsed_partitions *state)
- * @state
- *
- * Description: called from check.c, if the disk contains GPT
- * partitions, sets up partition entries in the kernel.
- *
- * If the first block on the disk is a legacy MBR,
- * it will get handled by msdos_partition().
- * If it's a Protective MBR, we'll handle it here.
- *
- * We do not create a Linux partition for GPT, but
- * only for the actual data partitions.
- * Returns:
- * -1 if unable to read the partition table
- * 0 if this isn't our partition table
- * 1 if successful
- *
- */
-int efi_partition(struct parsed_partitions *state)
-{
- gpt_header *gpt = NULL;
- gpt_entry *ptes = NULL;
- u32 i;
- unsigned ssz = bdev_logical_block_size(state->bdev) / 512;
- u8 unparsed_guid[37];
-
- if (!find_valid_gpt(state, &gpt, &ptes) || !gpt || !ptes) {
- kfree(gpt);
- kfree(ptes);
- return 0;
- }
-
- pr_debug("GUID Partition Table is valid! Yea!\n");
-
- for (i = 0; i < le32_to_cpu(gpt->num_partition_entries) && i < state->limit-1; i++) {
- struct partition_meta_info *info;
- unsigned label_count = 0;
- unsigned label_max;
- u64 start = le64_to_cpu(ptes[i].starting_lba);
- u64 size = le64_to_cpu(ptes[i].ending_lba) -
- le64_to_cpu(ptes[i].starting_lba) + 1ULL;
-
- if (!is_pte_valid(&ptes[i], last_lba(state->bdev)))
- continue;
-
- put_partition(state, i+1, start * ssz, size * ssz);
-
- /* If this is a RAID volume, tell md */
- if (!efi_guidcmp(ptes[i].partition_type_guid,
- PARTITION_LINUX_RAID_GUID))
- state->parts[i + 1].flags = ADDPART_FLAG_RAID;
-
- info = &state->parts[i + 1].info;
- /* Instead of doing a manual swap to big endian, reuse the
- * common ASCII hex format as the interim.
- */
- efi_guid_unparse(&ptes[i].unique_partition_guid, unparsed_guid);
- part_pack_uuid(unparsed_guid, info->uuid);
-
- /* Naively convert UTF16-LE to 7 bits. */
- label_max = min(sizeof(info->volname) - 1,
- sizeof(ptes[i].partition_name));
- info->volname[label_max] = 0;
- while (label_count < label_max) {
- u8 c = ptes[i].partition_name[label_count] & 0xff;
- if (c && !isprint(c))
- c = '!';
- info->volname[label_count] = c;
- label_count++;
- }
- state->parts[i + 1].has_info = true;
- }
- kfree(ptes);
- kfree(gpt);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
-}
diff --git a/fs/partitions/efi.h b/fs/partitions/efi.h
deleted file mode 100644
index b69ab72..0000000
--- a/fs/partitions/efi.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/************************************************************
- * EFI GUID Partition Table
- * Per Intel EFI Specification v1.02
- * http://developer.intel.com/technology/efi/efi.htm
- *
- * By Matt Domsch <Matt_Domsch@dell.com> Fri Sep 22 22:15:56 CDT 2000
- * Copyright 2000,2001 Dell Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- ************************************************************/
-
-#ifndef FS_PART_EFI_H_INCLUDED
-#define FS_PART_EFI_H_INCLUDED
-
-#include <linux/types.h>
-#include <linux/fs.h>
-#include <linux/genhd.h>
-#include <linux/kernel.h>
-#include <linux/major.h>
-#include <linux/string.h>
-#include <linux/efi.h>
-
-#define MSDOS_MBR_SIGNATURE 0xaa55
-#define EFI_PMBR_OSTYPE_EFI 0xEF
-#define EFI_PMBR_OSTYPE_EFI_GPT 0xEE
-
-#define GPT_HEADER_SIGNATURE 0x5452415020494645ULL
-#define GPT_HEADER_REVISION_V1 0x00010000
-#define GPT_PRIMARY_PARTITION_TABLE_LBA 1
-
-#define PARTITION_SYSTEM_GUID \
- EFI_GUID( 0xC12A7328, 0xF81F, 0x11d2, \
- 0xBA, 0x4B, 0x00, 0xA0, 0xC9, 0x3E, 0xC9, 0x3B)
-#define LEGACY_MBR_PARTITION_GUID \
- EFI_GUID( 0x024DEE41, 0x33E7, 0x11d3, \
- 0x9D, 0x69, 0x00, 0x08, 0xC7, 0x81, 0xF3, 0x9F)
-#define PARTITION_MSFT_RESERVED_GUID \
- EFI_GUID( 0xE3C9E316, 0x0B5C, 0x4DB8, \
- 0x81, 0x7D, 0xF9, 0x2D, 0xF0, 0x02, 0x15, 0xAE)
-#define PARTITION_BASIC_DATA_GUID \
- EFI_GUID( 0xEBD0A0A2, 0xB9E5, 0x4433, \
- 0x87, 0xC0, 0x68, 0xB6, 0xB7, 0x26, 0x99, 0xC7)
-#define PARTITION_LINUX_RAID_GUID \
- EFI_GUID( 0xa19d880f, 0x05fc, 0x4d3b, \
- 0xa0, 0x06, 0x74, 0x3f, 0x0f, 0x84, 0x91, 0x1e)
-#define PARTITION_LINUX_SWAP_GUID \
- EFI_GUID( 0x0657fd6d, 0xa4ab, 0x43c4, \
- 0x84, 0xe5, 0x09, 0x33, 0xc8, 0x4b, 0x4f, 0x4f)
-#define PARTITION_LINUX_LVM_GUID \
- EFI_GUID( 0xe6d6d379, 0xf507, 0x44c2, \
- 0xa2, 0x3c, 0x23, 0x8f, 0x2a, 0x3d, 0xf9, 0x28)
-
-typedef struct _gpt_header {
- __le64 signature;
- __le32 revision;
- __le32 header_size;
- __le32 header_crc32;
- __le32 reserved1;
- __le64 my_lba;
- __le64 alternate_lba;
- __le64 first_usable_lba;
- __le64 last_usable_lba;
- efi_guid_t disk_guid;
- __le64 partition_entry_lba;
- __le32 num_partition_entries;
- __le32 sizeof_partition_entry;
- __le32 partition_entry_array_crc32;
-
- /* The rest of the logical block is reserved by UEFI and must be zero.
- * EFI standard handles this by:
- *
- * uint8_t reserved2[ BlockSize - 92 ];
- */
-} __attribute__ ((packed)) gpt_header;
-
-typedef struct _gpt_entry_attributes {
- u64 required_to_function:1;
- u64 reserved:47;
- u64 type_guid_specific:16;
-} __attribute__ ((packed)) gpt_entry_attributes;
-
-typedef struct _gpt_entry {
- efi_guid_t partition_type_guid;
- efi_guid_t unique_partition_guid;
- __le64 starting_lba;
- __le64 ending_lba;
- gpt_entry_attributes attributes;
- efi_char16_t partition_name[72 / sizeof (efi_char16_t)];
-} __attribute__ ((packed)) gpt_entry;
-
-typedef struct _legacy_mbr {
- u8 boot_code[440];
- __le32 unique_mbr_signature;
- __le16 unknown;
- struct partition partition_record[4];
- __le16 signature;
-} __attribute__ ((packed)) legacy_mbr;
-
-/* Functions */
-extern int efi_partition(struct parsed_partitions *state);
-
-#endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only. This must remain at the end
- * of the file.
- * --------------------------------------------------------------------------
- * Local variables:
- * c-indent-level: 4
- * c-brace-imaginary-offset: 0
- * c-brace-offset: -4
- * c-argdecl-indent: 4
- * c-label-offset: -4
- * c-continued-statement-offset: 4
- * c-continued-brace-offset: 0
- * indent-tabs-mode: nil
- * tab-width: 8
- * End:
- */
diff --git a/fs/partitions/ibm.c b/fs/partitions/ibm.c
deleted file mode 100644
index d513a07..0000000
--- a/fs/partitions/ibm.c
+++ /dev/null
@@ -1,275 +0,0 @@
-/*
- * File...........: linux/fs/partitions/ibm.c
- * Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
- * Volker Sameske <sameske@de.ibm.com>
- * Bugreports.to..: <Linux390@de.ibm.com>
- * (C) IBM Corporation, IBM Deutschland Entwicklung GmbH, 1999,2000
- */
-
-#include <linux/buffer_head.h>
-#include <linux/hdreg.h>
-#include <linux/slab.h>
-#include <asm/dasd.h>
-#include <asm/ebcdic.h>
-#include <asm/uaccess.h>
-#include <asm/vtoc.h>
-
-#include "check.h"
-#include "ibm.h"
-
-/*
- * compute the block number from a
- * cyl-cyl-head-head structure
- */
-static sector_t
-cchh2blk (struct vtoc_cchh *ptr, struct hd_geometry *geo) {
-
- sector_t cyl;
- __u16 head;
-
- /*decode cylinder and heads for large volumes */
- cyl = ptr->hh & 0xFFF0;
- cyl <<= 12;
- cyl |= ptr->cc;
- head = ptr->hh & 0x000F;
- return cyl * geo->heads * geo->sectors +
- head * geo->sectors;
-}
-
-/*
- * compute the block number from a
- * cyl-cyl-head-head-block structure
- */
-static sector_t
-cchhb2blk (struct vtoc_cchhb *ptr, struct hd_geometry *geo) {
-
- sector_t cyl;
- __u16 head;
-
- /*decode cylinder and heads for large volumes */
- cyl = ptr->hh & 0xFFF0;
- cyl <<= 12;
- cyl |= ptr->cc;
- head = ptr->hh & 0x000F;
- return cyl * geo->heads * geo->sectors +
- head * geo->sectors +
- ptr->b;
-}
-
-/*
- */
-int ibm_partition(struct parsed_partitions *state)
-{
- struct block_device *bdev = state->bdev;
- int blocksize, res;
- loff_t i_size, offset, size, fmt_size;
- dasd_information2_t *info;
- struct hd_geometry *geo;
- char type[5] = {0,};
- char name[7] = {0,};
- union label_t {
- struct vtoc_volume_label_cdl vol;
- struct vtoc_volume_label_ldl lnx;
- struct vtoc_cms_label cms;
- } *label;
- unsigned char *data;
- Sector sect;
- sector_t labelsect;
- char tmp[64];
-
- res = 0;
- blocksize = bdev_logical_block_size(bdev);
- if (blocksize <= 0)
- goto out_exit;
- i_size = i_size_read(bdev->bd_inode);
- if (i_size == 0)
- goto out_exit;
-
- info = kmalloc(sizeof(dasd_information2_t), GFP_KERNEL);
- if (info == NULL)
- goto out_exit;
- geo = kmalloc(sizeof(struct hd_geometry), GFP_KERNEL);
- if (geo == NULL)
- goto out_nogeo;
- label = kmalloc(sizeof(union label_t), GFP_KERNEL);
- if (label == NULL)
- goto out_nolab;
-
- if (ioctl_by_bdev(bdev, BIODASDINFO2, (unsigned long)info) != 0 ||
- ioctl_by_bdev(bdev, HDIO_GETGEO, (unsigned long)geo) != 0)
- goto out_freeall;
-
- /*
- * Special case for FBA disks: label sector does not depend on
- * blocksize.
- */
- if ((info->cu_type == 0x6310 && info->dev_type == 0x9336) ||
- (info->cu_type == 0x3880 && info->dev_type == 0x3370))
- labelsect = info->label_block;
- else
- labelsect = info->label_block * (blocksize >> 9);
-
- /*
- * Get volume label, extract name and type.
- */
- data = read_part_sector(state, labelsect, &sect);
- if (data == NULL)
- goto out_readerr;
-
- memcpy(label, data, sizeof(union label_t));
- put_dev_sector(sect);
-
- if ((!info->FBA_layout) && (!strcmp(info->type, "ECKD"))) {
- strncpy(type, label->vol.vollbl, 4);
- strncpy(name, label->vol.volid, 6);
- } else {
- strncpy(type, label->lnx.vollbl, 4);
- strncpy(name, label->lnx.volid, 6);
- }
- EBCASC(type, 4);
- EBCASC(name, 6);
-
- res = 1;
-
- /*
- * Three different formats: LDL, CDL and unformated disk
- *
- * identified by info->format
- *
- * unformated disks we do not have to care about
- */
- if (info->format == DASD_FORMAT_LDL) {
- if (strncmp(type, "CMS1", 4) == 0) {
- /*
- * VM style CMS1 labeled disk
- */
- blocksize = label->cms.block_size;
- if (label->cms.disk_offset != 0) {
- snprintf(tmp, sizeof(tmp), "CMS1/%8s(MDSK):", name);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- /* disk is reserved minidisk */
- offset = label->cms.disk_offset;
- size = (label->cms.block_count - 1)
- * (blocksize >> 9);
- } else {
- snprintf(tmp, sizeof(tmp), "CMS1/%8s:", name);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- offset = (info->label_block + 1);
- size = label->cms.block_count
- * (blocksize >> 9);
- }
- put_partition(state, 1, offset*(blocksize >> 9),
- size-offset*(blocksize >> 9));
- } else {
- if (strncmp(type, "LNX1", 4) == 0) {
- snprintf(tmp, sizeof(tmp), "LNX1/%8s:", name);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- if (label->lnx.ldl_version == 0xf2) {
- fmt_size = label->lnx.formatted_blocks
- * (blocksize >> 9);
- } else if (!strcmp(info->type, "ECKD")) {
- /* formated w/o large volume support */
- fmt_size = geo->cylinders * geo->heads
- * geo->sectors * (blocksize >> 9);
- } else {
- /* old label and no usable disk geometry
- * (e.g. DIAG) */
- fmt_size = i_size >> 9;
- }
- size = i_size >> 9;
- if (fmt_size < size)
- size = fmt_size;
- offset = (info->label_block + 1);
- } else {
- /* unlabeled disk */
- strlcat(state->pp_buf, "(nonl)", PAGE_SIZE);
- size = i_size >> 9;
- offset = (info->label_block + 1);
- }
- put_partition(state, 1, offset*(blocksize >> 9),
- size-offset*(blocksize >> 9));
- }
- } else if (info->format == DASD_FORMAT_CDL) {
- /*
- * New style CDL formatted disk
- */
- sector_t blk;
- int counter;
-
- /*
- * check if VOL1 label is available
- * if not, something is wrong, skipping partition detection
- */
- if (strncmp(type, "VOL1", 4) == 0) {
- snprintf(tmp, sizeof(tmp), "VOL1/%8s:", name);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- /*
- * get block number and read then go through format1
- * labels
- */
- blk = cchhb2blk(&label->vol.vtoc, geo) + 1;
- counter = 0;
- data = read_part_sector(state, blk * (blocksize/512),
- &sect);
- while (data != NULL) {
- struct vtoc_format1_label f1;
-
- memcpy(&f1, data,
- sizeof(struct vtoc_format1_label));
- put_dev_sector(sect);
-
- /* skip FMT4 / FMT5 / FMT7 labels */
- if (f1.DS1FMTID == _ascebc['4']
- || f1.DS1FMTID == _ascebc['5']
- || f1.DS1FMTID == _ascebc['7']
- || f1.DS1FMTID == _ascebc['9']) {
- blk++;
- data = read_part_sector(state,
- blk * (blocksize/512), &sect);
- continue;
- }
-
- /* only FMT1 and 8 labels valid at this point */
- if (f1.DS1FMTID != _ascebc['1'] &&
- f1.DS1FMTID != _ascebc['8'])
- break;
-
- /* OK, we got valid partition data */
- offset = cchh2blk(&f1.DS1EXT1.llimit, geo);
- size = cchh2blk(&f1.DS1EXT1.ulimit, geo) -
- offset + geo->sectors;
- if (counter >= state->limit)
- break;
- put_partition(state, counter + 1,
- offset * (blocksize >> 9),
- size * (blocksize >> 9));
- counter++;
- blk++;
- data = read_part_sector(state,
- blk * (blocksize/512), &sect);
- }
-
- if (!data)
- /* Are we not supposed to report this ? */
- goto out_readerr;
- } else
- printk(KERN_WARNING "Warning, expected Label VOL1 not "
- "found, treating as CDL formated Disk");
-
- }
-
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- goto out_freeall;
-
-
-out_readerr:
- res = -1;
-out_freeall:
- kfree(label);
-out_nolab:
- kfree(geo);
-out_nogeo:
- kfree(info);
-out_exit:
- return res;
-}
diff --git a/fs/partitions/ibm.h b/fs/partitions/ibm.h
deleted file mode 100644
index 08fb080..0000000
--- a/fs/partitions/ibm.h
+++ /dev/null
@@ -1 +0,0 @@
-int ibm_partition(struct parsed_partitions *);
diff --git a/fs/partitions/karma.c b/fs/partitions/karma.c
deleted file mode 100644
index 0ea1931..0000000
--- a/fs/partitions/karma.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * fs/partitions/karma.c
- * Rio Karma partition info.
- *
- * Copyright (C) 2006 Bob Copeland (me@bobcopeland.com)
- * based on osf.c
- */
-
-#include "check.h"
-#include "karma.h"
-
-int karma_partition(struct parsed_partitions *state)
-{
- int i;
- int slot = 1;
- Sector sect;
- unsigned char *data;
- struct disklabel {
- u8 d_reserved[270];
- struct d_partition {
- __le32 p_res;
- u8 p_fstype;
- u8 p_res2[3];
- __le32 p_offset;
- __le32 p_size;
- } d_partitions[2];
- u8 d_blank[208];
- __le16 d_magic;
- } __attribute__((packed)) *label;
- struct d_partition *p;
-
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
-
- label = (struct disklabel *)data;
- if (le16_to_cpu(label->d_magic) != KARMA_LABEL_MAGIC) {
- put_dev_sector(sect);
- return 0;
- }
-
- p = label->d_partitions;
- for (i = 0 ; i < 2; i++, p++) {
- if (slot == state->limit)
- break;
-
- if (p->p_fstype == 0x4d && le32_to_cpu(p->p_size)) {
- put_partition(state, slot, le32_to_cpu(p->p_offset),
- le32_to_cpu(p->p_size));
- }
- slot++;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
-}
-
diff --git a/fs/partitions/karma.h b/fs/partitions/karma.h
deleted file mode 100644
index c764b2e..0000000
--- a/fs/partitions/karma.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * fs/partitions/karma.h
- */
-
-#define KARMA_LABEL_MAGIC 0xAB56
-
-int karma_partition(struct parsed_partitions *state);
-
diff --git a/fs/partitions/ldm.c b/fs/partitions/ldm.c
deleted file mode 100644
index bd8ae78..0000000
--- a/fs/partitions/ldm.c
+++ /dev/null
@@ -1,1570 +0,0 @@
-/**
- * ldm - Support for Windows Logical Disk Manager (Dynamic Disks)
- *
- * Copyright (C) 2001,2002 Richard Russon <ldm@flatcap.org>
- * Copyright (c) 2001-2007 Anton Altaparmakov
- * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
- *
- * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
- * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
- * details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program (in the main directory of the source in the file COPYING); if
- * not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307 USA
- */
-
-#include <linux/slab.h>
-#include <linux/pagemap.h>
-#include <linux/stringify.h>
-#include <linux/kernel.h>
-#include "ldm.h"
-#include "check.h"
-#include "msdos.h"
-
-/**
- * ldm_debug/info/error/crit - Output an error message
- * @f: A printf format string containing the message
- * @...: Variables to substitute into @f
- *
- * ldm_debug() writes a DEBUG level message to the syslog but only if the
- * driver was compiled with debug enabled. Otherwise, the call turns into a NOP.
- */
-#ifndef CONFIG_LDM_DEBUG
-#define ldm_debug(...) do {} while (0)
-#else
-#define ldm_debug(f, a...) _ldm_printk (KERN_DEBUG, __func__, f, ##a)
-#endif
-
-#define ldm_crit(f, a...) _ldm_printk (KERN_CRIT, __func__, f, ##a)
-#define ldm_error(f, a...) _ldm_printk (KERN_ERR, __func__, f, ##a)
-#define ldm_info(f, a...) _ldm_printk (KERN_INFO, __func__, f, ##a)
-
-static __printf(3, 4)
-void _ldm_printk(const char *level, const char *function, const char *fmt, ...)
-{
- struct va_format vaf;
- va_list args;
-
- va_start (args, fmt);
-
- vaf.fmt = fmt;
- vaf.va = &args;
-
- printk("%s%s(): %pV\n", level, function, &vaf);
-
- va_end(args);
-}
-
-/**
- * ldm_parse_hexbyte - Convert a ASCII hex number to a byte
- * @src: Pointer to at least 2 characters to convert.
- *
- * Convert a two character ASCII hex string to a number.
- *
- * Return: 0-255 Success, the byte was parsed correctly
- * -1 Error, an invalid character was supplied
- */
-static int ldm_parse_hexbyte (const u8 *src)
-{
- unsigned int x; /* For correct wrapping */
- int h;
-
- /* high part */
- x = h = hex_to_bin(src[0]);
- if (h < 0)
- return -1;
-
- /* low part */
- h = hex_to_bin(src[1]);
- if (h < 0)
- return -1;
-
- return (x << 4) + h;
-}
-
-/**
- * ldm_parse_guid - Convert GUID from ASCII to binary
- * @src: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba
- * @dest: Memory block to hold binary GUID (16 bytes)
- *
- * N.B. The GUID need not be NULL terminated.
- *
- * Return: 'true' @dest contains binary GUID
- * 'false' @dest contents are undefined
- */
-static bool ldm_parse_guid (const u8 *src, u8 *dest)
-{
- static const int size[] = { 4, 2, 2, 2, 6 };
- int i, j, v;
-
- if (src[8] != '-' || src[13] != '-' ||
- src[18] != '-' || src[23] != '-')
- return false;
-
- for (j = 0; j < 5; j++, src++)
- for (i = 0; i < size[j]; i++, src+=2, *dest++ = v)
- if ((v = ldm_parse_hexbyte (src)) < 0)
- return false;
-
- return true;
-}
-
-/**
- * ldm_parse_privhead - Read the LDM Database PRIVHEAD structure
- * @data: Raw database PRIVHEAD structure loaded from the device
- * @ph: In-memory privhead structure in which to return parsed information
- *
- * This parses the LDM database PRIVHEAD structure supplied in @data and
- * sets up the in-memory privhead structure @ph with the obtained information.
- *
- * Return: 'true' @ph contains the PRIVHEAD data
- * 'false' @ph contents are undefined
- */
-static bool ldm_parse_privhead(const u8 *data, struct privhead *ph)
-{
- bool is_vista = false;
-
- BUG_ON(!data || !ph);
- if (MAGIC_PRIVHEAD != get_unaligned_be64(data)) {
- ldm_error("Cannot find PRIVHEAD structure. LDM database is"
- " corrupt. Aborting.");
- return false;
- }
- ph->ver_major = get_unaligned_be16(data + 0x000C);
- ph->ver_minor = get_unaligned_be16(data + 0x000E);
- ph->logical_disk_start = get_unaligned_be64(data + 0x011B);
- ph->logical_disk_size = get_unaligned_be64(data + 0x0123);
- ph->config_start = get_unaligned_be64(data + 0x012B);
- ph->config_size = get_unaligned_be64(data + 0x0133);
- /* Version 2.11 is Win2k/XP and version 2.12 is Vista. */
- if (ph->ver_major == 2 && ph->ver_minor == 12)
- is_vista = true;
- if (!is_vista && (ph->ver_major != 2 || ph->ver_minor != 11)) {
- ldm_error("Expected PRIVHEAD version 2.11 or 2.12, got %d.%d."
- " Aborting.", ph->ver_major, ph->ver_minor);
- return false;
- }
- ldm_debug("PRIVHEAD version %d.%d (Windows %s).", ph->ver_major,
- ph->ver_minor, is_vista ? "Vista" : "2000/XP");
- if (ph->config_size != LDM_DB_SIZE) { /* 1 MiB in sectors. */
- /* Warn the user and continue, carefully. */
- ldm_info("Database is normally %u bytes, it claims to "
- "be %llu bytes.", LDM_DB_SIZE,
- (unsigned long long)ph->config_size);
- }
- if ((ph->logical_disk_size == 0) || (ph->logical_disk_start +
- ph->logical_disk_size > ph->config_start)) {
- ldm_error("PRIVHEAD disk size doesn't match real disk size");
- return false;
- }
- if (!ldm_parse_guid(data + 0x0030, ph->disk_id)) {
- ldm_error("PRIVHEAD contains an invalid GUID.");
- return false;
- }
- ldm_debug("Parsed PRIVHEAD successfully.");
- return true;
-}
-
-/**
- * ldm_parse_tocblock - Read the LDM Database TOCBLOCK structure
- * @data: Raw database TOCBLOCK structure loaded from the device
- * @toc: In-memory toc structure in which to return parsed information
- *
- * This parses the LDM Database TOCBLOCK (table of contents) structure supplied
- * in @data and sets up the in-memory tocblock structure @toc with the obtained
- * information.
- *
- * N.B. The *_start and *_size values returned in @toc are not range-checked.
- *
- * Return: 'true' @toc contains the TOCBLOCK data
- * 'false' @toc contents are undefined
- */
-static bool ldm_parse_tocblock (const u8 *data, struct tocblock *toc)
-{
- BUG_ON (!data || !toc);
-
- if (MAGIC_TOCBLOCK != get_unaligned_be64(data)) {
- ldm_crit ("Cannot find TOCBLOCK, database may be corrupt.");
- return false;
- }
- strncpy (toc->bitmap1_name, data + 0x24, sizeof (toc->bitmap1_name));
- toc->bitmap1_name[sizeof (toc->bitmap1_name) - 1] = 0;
- toc->bitmap1_start = get_unaligned_be64(data + 0x2E);
- toc->bitmap1_size = get_unaligned_be64(data + 0x36);
-
- if (strncmp (toc->bitmap1_name, TOC_BITMAP1,
- sizeof (toc->bitmap1_name)) != 0) {
- ldm_crit ("TOCBLOCK's first bitmap is '%s', should be '%s'.",
- TOC_BITMAP1, toc->bitmap1_name);
- return false;
- }
- strncpy (toc->bitmap2_name, data + 0x46, sizeof (toc->bitmap2_name));
- toc->bitmap2_name[sizeof (toc->bitmap2_name) - 1] = 0;
- toc->bitmap2_start = get_unaligned_be64(data + 0x50);
- toc->bitmap2_size = get_unaligned_be64(data + 0x58);
- if (strncmp (toc->bitmap2_name, TOC_BITMAP2,
- sizeof (toc->bitmap2_name)) != 0) {
- ldm_crit ("TOCBLOCK's second bitmap is '%s', should be '%s'.",
- TOC_BITMAP2, toc->bitmap2_name);
- return false;
- }
- ldm_debug ("Parsed TOCBLOCK successfully.");
- return true;
-}
-
-/**
- * ldm_parse_vmdb - Read the LDM Database VMDB structure
- * @data: Raw database VMDB structure loaded from the device
- * @vm: In-memory vmdb structure in which to return parsed information
- *
- * This parses the LDM Database VMDB structure supplied in @data and sets up
- * the in-memory vmdb structure @vm with the obtained information.
- *
- * N.B. The *_start, *_size and *_seq values will be range-checked later.
- *
- * Return: 'true' @vm contains VMDB info
- * 'false' @vm contents are undefined
- */
-static bool ldm_parse_vmdb (const u8 *data, struct vmdb *vm)
-{
- BUG_ON (!data || !vm);
-
- if (MAGIC_VMDB != get_unaligned_be32(data)) {
- ldm_crit ("Cannot find the VMDB, database may be corrupt.");
- return false;
- }
-
- vm->ver_major = get_unaligned_be16(data + 0x12);
- vm->ver_minor = get_unaligned_be16(data + 0x14);
- if ((vm->ver_major != 4) || (vm->ver_minor != 10)) {
- ldm_error ("Expected VMDB version %d.%d, got %d.%d. "
- "Aborting.", 4, 10, vm->ver_major, vm->ver_minor);
- return false;
- }
-
- vm->vblk_size = get_unaligned_be32(data + 0x08);
- if (vm->vblk_size == 0) {
- ldm_error ("Illegal VBLK size");
- return false;
- }
-
- vm->vblk_offset = get_unaligned_be32(data + 0x0C);
- vm->last_vblk_seq = get_unaligned_be32(data + 0x04);
-
- ldm_debug ("Parsed VMDB successfully.");
- return true;
-}
-
-/**
- * ldm_compare_privheads - Compare two privhead objects
- * @ph1: First privhead
- * @ph2: Second privhead
- *
- * This compares the two privhead structures @ph1 and @ph2.
- *
- * Return: 'true' Identical
- * 'false' Different
- */
-static bool ldm_compare_privheads (const struct privhead *ph1,
- const struct privhead *ph2)
-{
- BUG_ON (!ph1 || !ph2);
-
- return ((ph1->ver_major == ph2->ver_major) &&
- (ph1->ver_minor == ph2->ver_minor) &&
- (ph1->logical_disk_start == ph2->logical_disk_start) &&
- (ph1->logical_disk_size == ph2->logical_disk_size) &&
- (ph1->config_start == ph2->config_start) &&
- (ph1->config_size == ph2->config_size) &&
- !memcmp (ph1->disk_id, ph2->disk_id, GUID_SIZE));
-}
-
-/**
- * ldm_compare_tocblocks - Compare two tocblock objects
- * @toc1: First toc
- * @toc2: Second toc
- *
- * This compares the two tocblock structures @toc1 and @toc2.
- *
- * Return: 'true' Identical
- * 'false' Different
- */
-static bool ldm_compare_tocblocks (const struct tocblock *toc1,
- const struct tocblock *toc2)
-{
- BUG_ON (!toc1 || !toc2);
-
- return ((toc1->bitmap1_start == toc2->bitmap1_start) &&
- (toc1->bitmap1_size == toc2->bitmap1_size) &&
- (toc1->bitmap2_start == toc2->bitmap2_start) &&
- (toc1->bitmap2_size == toc2->bitmap2_size) &&
- !strncmp (toc1->bitmap1_name, toc2->bitmap1_name,
- sizeof (toc1->bitmap1_name)) &&
- !strncmp (toc1->bitmap2_name, toc2->bitmap2_name,
- sizeof (toc1->bitmap2_name)));
-}
-
-/**
- * ldm_validate_privheads - Compare the primary privhead with its backups
- * @state: Partition check state including device holding the LDM Database
- * @ph1: Memory struct to fill with ph contents
- *
- * Read and compare all three privheads from disk.
- *
- * The privheads on disk show the size and location of the main disk area and
- * the configuration area (the database). The values are range-checked against
- * @hd, which contains the real size of the disk.
- *
- * Return: 'true' Success
- * 'false' Error
- */
-static bool ldm_validate_privheads(struct parsed_partitions *state,
- struct privhead *ph1)
-{
- static const int off[3] = { OFF_PRIV1, OFF_PRIV2, OFF_PRIV3 };
- struct privhead *ph[3] = { ph1 };
- Sector sect;
- u8 *data;
- bool result = false;
- long num_sects;
- int i;
-
- BUG_ON (!state || !ph1);
-
- ph[1] = kmalloc (sizeof (*ph[1]), GFP_KERNEL);
- ph[2] = kmalloc (sizeof (*ph[2]), GFP_KERNEL);
- if (!ph[1] || !ph[2]) {
- ldm_crit ("Out of memory.");
- goto out;
- }
-
- /* off[1 & 2] are relative to ph[0]->config_start */
- ph[0]->config_start = 0;
-
- /* Read and parse privheads */
- for (i = 0; i < 3; i++) {
- data = read_part_sector(state, ph[0]->config_start + off[i],
- &sect);
- if (!data) {
- ldm_crit ("Disk read failed.");
- goto out;
- }
- result = ldm_parse_privhead (data, ph[i]);
- put_dev_sector (sect);
- if (!result) {
- ldm_error ("Cannot find PRIVHEAD %d.", i+1); /* Log again */
- if (i < 2)
- goto out; /* Already logged */
- else
- break; /* FIXME ignore for now, 3rd PH can fail on odd-sized disks */
- }
- }
-
- num_sects = state->bdev->bd_inode->i_size >> 9;
-
- if ((ph[0]->config_start > num_sects) ||
- ((ph[0]->config_start + ph[0]->config_size) > num_sects)) {
- ldm_crit ("Database extends beyond the end of the disk.");
- goto out;
- }
-
- if ((ph[0]->logical_disk_start > ph[0]->config_start) ||
- ((ph[0]->logical_disk_start + ph[0]->logical_disk_size)
- > ph[0]->config_start)) {
- ldm_crit ("Disk and database overlap.");
- goto out;
- }
-
- if (!ldm_compare_privheads (ph[0], ph[1])) {
- ldm_crit ("Primary and backup PRIVHEADs don't match.");
- goto out;
- }
- /* FIXME ignore this for now
- if (!ldm_compare_privheads (ph[0], ph[2])) {
- ldm_crit ("Primary and backup PRIVHEADs don't match.");
- goto out;
- }*/
- ldm_debug ("Validated PRIVHEADs successfully.");
- result = true;
-out:
- kfree (ph[1]);
- kfree (ph[2]);
- return result;
-}
-
-/**
- * ldm_validate_tocblocks - Validate the table of contents and its backups
- * @state: Partition check state including device holding the LDM Database
- * @base: Offset, into @state->bdev, of the database
- * @ldb: Cache of the database structures
- *
- * Find and compare the four tables of contents of the LDM Database stored on
- * @state->bdev and return the parsed information into @toc1.
- *
- * The offsets and sizes of the configs are range-checked against a privhead.
- *
- * Return: 'true' @toc1 contains validated TOCBLOCK info
- * 'false' @toc1 contents are undefined
- */
-static bool ldm_validate_tocblocks(struct parsed_partitions *state,
- unsigned long base, struct ldmdb *ldb)
-{
- static const int off[4] = { OFF_TOCB1, OFF_TOCB2, OFF_TOCB3, OFF_TOCB4};
- struct tocblock *tb[4];
- struct privhead *ph;
- Sector sect;
- u8 *data;
- int i, nr_tbs;
- bool result = false;
-
- BUG_ON(!state || !ldb);
- ph = &ldb->ph;
- tb[0] = &ldb->toc;
- tb[1] = kmalloc(sizeof(*tb[1]) * 3, GFP_KERNEL);
- if (!tb[1]) {
- ldm_crit("Out of memory.");
- goto err;
- }
- tb[2] = (struct tocblock*)((u8*)tb[1] + sizeof(*tb[1]));
- tb[3] = (struct tocblock*)((u8*)tb[2] + sizeof(*tb[2]));
- /*
- * Try to read and parse all four TOCBLOCKs.
- *
- * Windows Vista LDM v2.12 does not always have all four TOCBLOCKs so
- * skip any that fail as long as we get at least one valid TOCBLOCK.
- */
- for (nr_tbs = i = 0; i < 4; i++) {
- data = read_part_sector(state, base + off[i], &sect);
- if (!data) {
- ldm_error("Disk read failed for TOCBLOCK %d.", i);
- continue;
- }
- if (ldm_parse_tocblock(data, tb[nr_tbs]))
- nr_tbs++;
- put_dev_sector(sect);
- }
- if (!nr_tbs) {
- ldm_crit("Failed to find a valid TOCBLOCK.");
- goto err;
- }
- /* Range check the TOCBLOCK against a privhead. */
- if (((tb[0]->bitmap1_start + tb[0]->bitmap1_size) > ph->config_size) ||
- ((tb[0]->bitmap2_start + tb[0]->bitmap2_size) >
- ph->config_size)) {
- ldm_crit("The bitmaps are out of range. Giving up.");
- goto err;
- }
- /* Compare all loaded TOCBLOCKs. */
- for (i = 1; i < nr_tbs; i++) {
- if (!ldm_compare_tocblocks(tb[0], tb[i])) {
- ldm_crit("TOCBLOCKs 0 and %d do not match.", i);
- goto err;
- }
- }
- ldm_debug("Validated %d TOCBLOCKs successfully.", nr_tbs);
- result = true;
-err:
- kfree(tb[1]);
- return result;
-}
-
-/**
- * ldm_validate_vmdb - Read the VMDB and validate it
- * @state: Partition check state including device holding the LDM Database
- * @base: Offset, into @bdev, of the database
- * @ldb: Cache of the database structures
- *
- * Find the vmdb of the LDM Database stored on @bdev and return the parsed
- * information in @ldb.
- *
- * Return: 'true' @ldb contains validated VBDB info
- * 'false' @ldb contents are undefined
- */
-static bool ldm_validate_vmdb(struct parsed_partitions *state,
- unsigned long base, struct ldmdb *ldb)
-{
- Sector sect;
- u8 *data;
- bool result = false;
- struct vmdb *vm;
- struct tocblock *toc;
-
- BUG_ON (!state || !ldb);
-
- vm = &ldb->vm;
- toc = &ldb->toc;
-
- data = read_part_sector(state, base + OFF_VMDB, &sect);
- if (!data) {
- ldm_crit ("Disk read failed.");
- return false;
- }
-
- if (!ldm_parse_vmdb (data, vm))
- goto out; /* Already logged */
-
- /* Are there uncommitted transactions? */
- if (get_unaligned_be16(data + 0x10) != 0x01) {
- ldm_crit ("Database is not in a consistent state. Aborting.");
- goto out;
- }
-
- if (vm->vblk_offset != 512)
- ldm_info ("VBLKs start at offset 0x%04x.", vm->vblk_offset);
-
- /*
- * The last_vblkd_seq can be before the end of the vmdb, just make sure
- * it is not out of bounds.
- */
- if ((vm->vblk_size * vm->last_vblk_seq) > (toc->bitmap1_size << 9)) {
- ldm_crit ("VMDB exceeds allowed size specified by TOCBLOCK. "
- "Database is corrupt. Aborting.");
- goto out;
- }
-
- result = true;
-out:
- put_dev_sector (sect);
- return result;
-}
-
-
-/**
- * ldm_validate_partition_table - Determine whether bdev might be a dynamic disk
- * @state: Partition check state including device holding the LDM Database
- *
- * This function provides a weak test to decide whether the device is a dynamic
- * disk or not. It looks for an MS-DOS-style partition table containing at
- * least one partition of type 0x42 (formerly SFS, now used by Windows for
- * dynamic disks).
- *
- * N.B. The only possible error can come from the read_part_sector and that is
- * only likely to happen if the underlying device is strange. If that IS
- * the case we should return zero to let someone else try.
- *
- * Return: 'true' @state->bdev is a dynamic disk
- * 'false' @state->bdev is not a dynamic disk, or an error occurred
- */
-static bool ldm_validate_partition_table(struct parsed_partitions *state)
-{
- Sector sect;
- u8 *data;
- struct partition *p;
- int i;
- bool result = false;
-
- BUG_ON(!state);
-
- data = read_part_sector(state, 0, &sect);
- if (!data) {
- ldm_info ("Disk read failed.");
- return false;
- }
-
- if (*(__le16*) (data + 0x01FE) != cpu_to_le16 (MSDOS_LABEL_MAGIC))
- goto out;
-
- p = (struct partition*)(data + 0x01BE);
- for (i = 0; i < 4; i++, p++)
- if (SYS_IND (p) == LDM_PARTITION) {
- result = true;
- break;
- }
-
- if (result)
- ldm_debug ("Found W2K dynamic disk partition type.");
-
-out:
- put_dev_sector (sect);
- return result;
-}
-
-/**
- * ldm_get_disk_objid - Search a linked list of vblk's for a given Disk Id
- * @ldb: Cache of the database structures
- *
- * The LDM Database contains a list of all partitions on all dynamic disks.
- * The primary PRIVHEAD, at the beginning of the physical disk, tells us
- * the GUID of this disk. This function searches for the GUID in a linked
- * list of vblk's.
- *
- * Return: Pointer, A matching vblk was found
- * NULL, No match, or an error
- */
-static struct vblk * ldm_get_disk_objid (const struct ldmdb *ldb)
-{
- struct list_head *item;
-
- BUG_ON (!ldb);
-
- list_for_each (item, &ldb->v_disk) {
- struct vblk *v = list_entry (item, struct vblk, list);
- if (!memcmp (v->vblk.disk.disk_id, ldb->ph.disk_id, GUID_SIZE))
- return v;
- }
-
- return NULL;
-}
-
-/**
- * ldm_create_data_partitions - Create data partitions for this device
- * @pp: List of the partitions parsed so far
- * @ldb: Cache of the database structures
- *
- * The database contains ALL the partitions for ALL disk groups, so we need to
- * filter out this specific disk. Using the disk's object id, we can find all
- * the partitions in the database that belong to this disk.
- *
- * Add each partition in our database, to the parsed_partitions structure.
- *
- * N.B. This function creates the partitions in the order it finds partition
- * objects in the linked list.
- *
- * Return: 'true' Partition created
- * 'false' Error, probably a range checking problem
- */
-static bool ldm_create_data_partitions (struct parsed_partitions *pp,
- const struct ldmdb *ldb)
-{
- struct list_head *item;
- struct vblk *vb;
- struct vblk *disk;
- struct vblk_part *part;
- int part_num = 1;
-
- BUG_ON (!pp || !ldb);
-
- disk = ldm_get_disk_objid (ldb);
- if (!disk) {
- ldm_crit ("Can't find the ID of this disk in the database.");
- return false;
- }
-
- strlcat(pp->pp_buf, " [LDM]", PAGE_SIZE);
-
- /* Create the data partitions */
- list_for_each (item, &ldb->v_part) {
- vb = list_entry (item, struct vblk, list);
- part = &vb->vblk.part;
-
- if (part->disk_id != disk->obj_id)
- continue;
-
- put_partition (pp, part_num, ldb->ph.logical_disk_start +
- part->start, part->size);
- part_num++;
- }
-
- strlcat(pp->pp_buf, "\n", PAGE_SIZE);
- return true;
-}
-
-
-/**
- * ldm_relative - Calculate the next relative offset
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @base: Size of the previous fixed width fields
- * @offset: Cumulative size of the previous variable-width fields
- *
- * Because many of the VBLK fields are variable-width, it's necessary
- * to calculate each offset based on the previous one and the length
- * of the field it pointed to.
- *
- * Return: -1 Error, the calculated offset exceeded the size of the buffer
- * n OK, a range-checked offset into buffer
- */
-static int ldm_relative(const u8 *buffer, int buflen, int base, int offset)
-{
-
- base += offset;
- if (!buffer || offset < 0 || base > buflen) {
- if (!buffer)
- ldm_error("!buffer");
- if (offset < 0)
- ldm_error("offset (%d) < 0", offset);
- if (base > buflen)
- ldm_error("base (%d) > buflen (%d)", base, buflen);
- return -1;
- }
- if (base + buffer[base] >= buflen) {
- ldm_error("base (%d) + buffer[base] (%d) >= buflen (%d)", base,
- buffer[base], buflen);
- return -1;
- }
- return buffer[base] + offset + 1;
-}
-
-/**
- * ldm_get_vnum - Convert a variable-width, big endian number, into cpu order
- * @block: Pointer to the variable-width number to convert
- *
- * Large numbers in the LDM Database are often stored in a packed format. Each
- * number is prefixed by a one byte width marker. All numbers in the database
- * are stored in big-endian byte order. This function reads one of these
- * numbers and returns the result
- *
- * N.B. This function DOES NOT perform any range checking, though the most
- * it will read is eight bytes.
- *
- * Return: n A number
- * 0 Zero, or an error occurred
- */
-static u64 ldm_get_vnum (const u8 *block)
-{
- u64 tmp = 0;
- u8 length;
-
- BUG_ON (!block);
-
- length = *block++;
-
- if (length && length <= 8)
- while (length--)
- tmp = (tmp << 8) | *block++;
- else
- ldm_error ("Illegal length %d.", length);
-
- return tmp;
-}
-
-/**
- * ldm_get_vstr - Read a length-prefixed string into a buffer
- * @block: Pointer to the length marker
- * @buffer: Location to copy string to
- * @buflen: Size of the output buffer
- *
- * Many of the strings in the LDM Database are not NULL terminated. Instead
- * they are prefixed by a one byte length marker. This function copies one of
- * these strings into a buffer.
- *
- * N.B. This function DOES NOT perform any range checking on the input.
- * If the buffer is too small, the output will be truncated.
- *
- * Return: 0, Error and @buffer contents are undefined
- * n, String length in characters (excluding NULL)
- * buflen-1, String was truncated.
- */
-static int ldm_get_vstr (const u8 *block, u8 *buffer, int buflen)
-{
- int length;
-
- BUG_ON (!block || !buffer);
-
- length = block[0];
- if (length >= buflen) {
- ldm_error ("Truncating string %d -> %d.", length, buflen);
- length = buflen - 1;
- }
- memcpy (buffer, block + 1, length);
- buffer[length] = 0;
- return length;
-}
-
-
-/**
- * ldm_parse_cmp3 - Read a raw VBLK Component object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Component object (version 3) into a vblk structure.
- *
- * Return: 'true' @vb contains a Component VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_cmp3 (const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, r_vstate, r_child, r_parent, r_stripe, r_cols, len;
- struct vblk_comp *comp;
-
- BUG_ON (!buffer || !vb);
-
- r_objid = ldm_relative (buffer, buflen, 0x18, 0);
- r_name = ldm_relative (buffer, buflen, 0x18, r_objid);
- r_vstate = ldm_relative (buffer, buflen, 0x18, r_name);
- r_child = ldm_relative (buffer, buflen, 0x1D, r_vstate);
- r_parent = ldm_relative (buffer, buflen, 0x2D, r_child);
-
- if (buffer[0x12] & VBLK_FLAG_COMP_STRIPE) {
- r_stripe = ldm_relative (buffer, buflen, 0x2E, r_parent);
- r_cols = ldm_relative (buffer, buflen, 0x2E, r_stripe);
- len = r_cols;
- } else {
- r_stripe = 0;
- r_cols = 0;
- len = r_parent;
- }
- if (len < 0)
- return false;
-
- len += VBLK_SIZE_CMP3;
- if (len != get_unaligned_be32(buffer + 0x14))
- return false;
-
- comp = &vb->vblk.comp;
- ldm_get_vstr (buffer + 0x18 + r_name, comp->state,
- sizeof (comp->state));
- comp->type = buffer[0x18 + r_vstate];
- comp->children = ldm_get_vnum (buffer + 0x1D + r_vstate);
- comp->parent_id = ldm_get_vnum (buffer + 0x2D + r_child);
- comp->chunksize = r_stripe ? ldm_get_vnum (buffer+r_parent+0x2E) : 0;
-
- return true;
-}
-
-/**
- * ldm_parse_dgr3 - Read a raw VBLK Disk Group object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Disk Group object (version 3) into a vblk structure.
- *
- * Return: 'true' @vb contains a Disk Group VBLK
- * 'false' @vb contents are not defined
- */
-static int ldm_parse_dgr3 (const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, r_diskid, r_id1, r_id2, len;
- struct vblk_dgrp *dgrp;
-
- BUG_ON (!buffer || !vb);
-
- r_objid = ldm_relative (buffer, buflen, 0x18, 0);
- r_name = ldm_relative (buffer, buflen, 0x18, r_objid);
- r_diskid = ldm_relative (buffer, buflen, 0x18, r_name);
-
- if (buffer[0x12] & VBLK_FLAG_DGR3_IDS) {
- r_id1 = ldm_relative (buffer, buflen, 0x24, r_diskid);
- r_id2 = ldm_relative (buffer, buflen, 0x24, r_id1);
- len = r_id2;
- } else {
- r_id1 = 0;
- r_id2 = 0;
- len = r_diskid;
- }
- if (len < 0)
- return false;
-
- len += VBLK_SIZE_DGR3;
- if (len != get_unaligned_be32(buffer + 0x14))
- return false;
-
- dgrp = &vb->vblk.dgrp;
- ldm_get_vstr (buffer + 0x18 + r_name, dgrp->disk_id,
- sizeof (dgrp->disk_id));
- return true;
-}
-
-/**
- * ldm_parse_dgr4 - Read a raw VBLK Disk Group object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Disk Group object (version 4) into a vblk structure.
- *
- * Return: 'true' @vb contains a Disk Group VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_dgr4 (const u8 *buffer, int buflen, struct vblk *vb)
-{
- char buf[64];
- int r_objid, r_name, r_id1, r_id2, len;
- struct vblk_dgrp *dgrp;
-
- BUG_ON (!buffer || !vb);
-
- r_objid = ldm_relative (buffer, buflen, 0x18, 0);
- r_name = ldm_relative (buffer, buflen, 0x18, r_objid);
-
- if (buffer[0x12] & VBLK_FLAG_DGR4_IDS) {
- r_id1 = ldm_relative (buffer, buflen, 0x44, r_name);
- r_id2 = ldm_relative (buffer, buflen, 0x44, r_id1);
- len = r_id2;
- } else {
- r_id1 = 0;
- r_id2 = 0;
- len = r_name;
- }
- if (len < 0)
- return false;
-
- len += VBLK_SIZE_DGR4;
- if (len != get_unaligned_be32(buffer + 0x14))
- return false;
-
- dgrp = &vb->vblk.dgrp;
-
- ldm_get_vstr (buffer + 0x18 + r_objid, buf, sizeof (buf));
- return true;
-}
-
-/**
- * ldm_parse_dsk3 - Read a raw VBLK Disk object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Disk object (version 3) into a vblk structure.
- *
- * Return: 'true' @vb contains a Disk VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_dsk3 (const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, r_diskid, r_altname, len;
- struct vblk_disk *disk;
-
- BUG_ON (!buffer || !vb);
-
- r_objid = ldm_relative (buffer, buflen, 0x18, 0);
- r_name = ldm_relative (buffer, buflen, 0x18, r_objid);
- r_diskid = ldm_relative (buffer, buflen, 0x18, r_name);
- r_altname = ldm_relative (buffer, buflen, 0x18, r_diskid);
- len = r_altname;
- if (len < 0)
- return false;
-
- len += VBLK_SIZE_DSK3;
- if (len != get_unaligned_be32(buffer + 0x14))
- return false;
-
- disk = &vb->vblk.disk;
- ldm_get_vstr (buffer + 0x18 + r_diskid, disk->alt_name,
- sizeof (disk->alt_name));
- if (!ldm_parse_guid (buffer + 0x19 + r_name, disk->disk_id))
- return false;
-
- return true;
-}
-
-/**
- * ldm_parse_dsk4 - Read a raw VBLK Disk object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Disk object (version 4) into a vblk structure.
- *
- * Return: 'true' @vb contains a Disk VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_dsk4 (const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, len;
- struct vblk_disk *disk;
-
- BUG_ON (!buffer || !vb);
-
- r_objid = ldm_relative (buffer, buflen, 0x18, 0);
- r_name = ldm_relative (buffer, buflen, 0x18, r_objid);
- len = r_name;
- if (len < 0)
- return false;
-
- len += VBLK_SIZE_DSK4;
- if (len != get_unaligned_be32(buffer + 0x14))
- return false;
-
- disk = &vb->vblk.disk;
- memcpy (disk->disk_id, buffer + 0x18 + r_name, GUID_SIZE);
- return true;
-}
-
-/**
- * ldm_parse_prt3 - Read a raw VBLK Partition object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Partition object (version 3) into a vblk structure.
- *
- * Return: 'true' @vb contains a Partition VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_prt3(const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, r_size, r_parent, r_diskid, r_index, len;
- struct vblk_part *part;
-
- BUG_ON(!buffer || !vb);
- r_objid = ldm_relative(buffer, buflen, 0x18, 0);
- if (r_objid < 0) {
- ldm_error("r_objid %d < 0", r_objid);
- return false;
- }
- r_name = ldm_relative(buffer, buflen, 0x18, r_objid);
- if (r_name < 0) {
- ldm_error("r_name %d < 0", r_name);
- return false;
- }
- r_size = ldm_relative(buffer, buflen, 0x34, r_name);
- if (r_size < 0) {
- ldm_error("r_size %d < 0", r_size);
- return false;
- }
- r_parent = ldm_relative(buffer, buflen, 0x34, r_size);
- if (r_parent < 0) {
- ldm_error("r_parent %d < 0", r_parent);
- return false;
- }
- r_diskid = ldm_relative(buffer, buflen, 0x34, r_parent);
- if (r_diskid < 0) {
- ldm_error("r_diskid %d < 0", r_diskid);
- return false;
- }
- if (buffer[0x12] & VBLK_FLAG_PART_INDEX) {
- r_index = ldm_relative(buffer, buflen, 0x34, r_diskid);
- if (r_index < 0) {
- ldm_error("r_index %d < 0", r_index);
- return false;
- }
- len = r_index;
- } else {
- r_index = 0;
- len = r_diskid;
- }
- if (len < 0) {
- ldm_error("len %d < 0", len);
- return false;
- }
- len += VBLK_SIZE_PRT3;
- if (len > get_unaligned_be32(buffer + 0x14)) {
- ldm_error("len %d > BE32(buffer + 0x14) %d", len,
- get_unaligned_be32(buffer + 0x14));
- return false;
- }
- part = &vb->vblk.part;
- part->start = get_unaligned_be64(buffer + 0x24 + r_name);
- part->volume_offset = get_unaligned_be64(buffer + 0x2C + r_name);
- part->size = ldm_get_vnum(buffer + 0x34 + r_name);
- part->parent_id = ldm_get_vnum(buffer + 0x34 + r_size);
- part->disk_id = ldm_get_vnum(buffer + 0x34 + r_parent);
- if (vb->flags & VBLK_FLAG_PART_INDEX)
- part->partnum = buffer[0x35 + r_diskid];
- else
- part->partnum = 0;
- return true;
-}
-
-/**
- * ldm_parse_vol5 - Read a raw VBLK Volume object into a vblk structure
- * @buffer: Block of data being worked on
- * @buflen: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK Volume object (version 5) into a vblk structure.
- *
- * Return: 'true' @vb contains a Volume VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_vol5(const u8 *buffer, int buflen, struct vblk *vb)
-{
- int r_objid, r_name, r_vtype, r_disable_drive_letter, r_child, r_size;
- int r_id1, r_id2, r_size2, r_drive, len;
- struct vblk_volu *volu;
-
- BUG_ON(!buffer || !vb);
- r_objid = ldm_relative(buffer, buflen, 0x18, 0);
- if (r_objid < 0) {
- ldm_error("r_objid %d < 0", r_objid);
- return false;
- }
- r_name = ldm_relative(buffer, buflen, 0x18, r_objid);
- if (r_name < 0) {
- ldm_error("r_name %d < 0", r_name);
- return false;
- }
- r_vtype = ldm_relative(buffer, buflen, 0x18, r_name);
- if (r_vtype < 0) {
- ldm_error("r_vtype %d < 0", r_vtype);
- return false;
- }
- r_disable_drive_letter = ldm_relative(buffer, buflen, 0x18, r_vtype);
- if (r_disable_drive_letter < 0) {
- ldm_error("r_disable_drive_letter %d < 0",
- r_disable_drive_letter);
- return false;
- }
- r_child = ldm_relative(buffer, buflen, 0x2D, r_disable_drive_letter);
- if (r_child < 0) {
- ldm_error("r_child %d < 0", r_child);
- return false;
- }
- r_size = ldm_relative(buffer, buflen, 0x3D, r_child);
- if (r_size < 0) {
- ldm_error("r_size %d < 0", r_size);
- return false;
- }
- if (buffer[0x12] & VBLK_FLAG_VOLU_ID1) {
- r_id1 = ldm_relative(buffer, buflen, 0x52, r_size);
- if (r_id1 < 0) {
- ldm_error("r_id1 %d < 0", r_id1);
- return false;
- }
- } else
- r_id1 = r_size;
- if (buffer[0x12] & VBLK_FLAG_VOLU_ID2) {
- r_id2 = ldm_relative(buffer, buflen, 0x52, r_id1);
- if (r_id2 < 0) {
- ldm_error("r_id2 %d < 0", r_id2);
- return false;
- }
- } else
- r_id2 = r_id1;
- if (buffer[0x12] & VBLK_FLAG_VOLU_SIZE) {
- r_size2 = ldm_relative(buffer, buflen, 0x52, r_id2);
- if (r_size2 < 0) {
- ldm_error("r_size2 %d < 0", r_size2);
- return false;
- }
- } else
- r_size2 = r_id2;
- if (buffer[0x12] & VBLK_FLAG_VOLU_DRIVE) {
- r_drive = ldm_relative(buffer, buflen, 0x52, r_size2);
- if (r_drive < 0) {
- ldm_error("r_drive %d < 0", r_drive);
- return false;
- }
- } else
- r_drive = r_size2;
- len = r_drive;
- if (len < 0) {
- ldm_error("len %d < 0", len);
- return false;
- }
- len += VBLK_SIZE_VOL5;
- if (len > get_unaligned_be32(buffer + 0x14)) {
- ldm_error("len %d > BE32(buffer + 0x14) %d", len,
- get_unaligned_be32(buffer + 0x14));
- return false;
- }
- volu = &vb->vblk.volu;
- ldm_get_vstr(buffer + 0x18 + r_name, volu->volume_type,
- sizeof(volu->volume_type));
- memcpy(volu->volume_state, buffer + 0x18 + r_disable_drive_letter,
- sizeof(volu->volume_state));
- volu->size = ldm_get_vnum(buffer + 0x3D + r_child);
- volu->partition_type = buffer[0x41 + r_size];
- memcpy(volu->guid, buffer + 0x42 + r_size, sizeof(volu->guid));
- if (buffer[0x12] & VBLK_FLAG_VOLU_DRIVE) {
- ldm_get_vstr(buffer + 0x52 + r_size, volu->drive_hint,
- sizeof(volu->drive_hint));
- }
- return true;
-}
-
-/**
- * ldm_parse_vblk - Read a raw VBLK object into a vblk structure
- * @buf: Block of data being worked on
- * @len: Size of the block of data
- * @vb: In-memory vblk in which to return information
- *
- * Read a raw VBLK object into a vblk structure. This function just reads the
- * information common to all VBLK types, then delegates the rest of the work to
- * helper functions: ldm_parse_*.
- *
- * Return: 'true' @vb contains a VBLK
- * 'false' @vb contents are not defined
- */
-static bool ldm_parse_vblk (const u8 *buf, int len, struct vblk *vb)
-{
- bool result = false;
- int r_objid;
-
- BUG_ON (!buf || !vb);
-
- r_objid = ldm_relative (buf, len, 0x18, 0);
- if (r_objid < 0) {
- ldm_error ("VBLK header is corrupt.");
- return false;
- }
-
- vb->flags = buf[0x12];
- vb->type = buf[0x13];
- vb->obj_id = ldm_get_vnum (buf + 0x18);
- ldm_get_vstr (buf+0x18+r_objid, vb->name, sizeof (vb->name));
-
- switch (vb->type) {
- case VBLK_CMP3: result = ldm_parse_cmp3 (buf, len, vb); break;
- case VBLK_DSK3: result = ldm_parse_dsk3 (buf, len, vb); break;
- case VBLK_DSK4: result = ldm_parse_dsk4 (buf, len, vb); break;
- case VBLK_DGR3: result = ldm_parse_dgr3 (buf, len, vb); break;
- case VBLK_DGR4: result = ldm_parse_dgr4 (buf, len, vb); break;
- case VBLK_PRT3: result = ldm_parse_prt3 (buf, len, vb); break;
- case VBLK_VOL5: result = ldm_parse_vol5 (buf, len, vb); break;
- }
-
- if (result)
- ldm_debug ("Parsed VBLK 0x%llx (type: 0x%02x) ok.",
- (unsigned long long) vb->obj_id, vb->type);
- else
- ldm_error ("Failed to parse VBLK 0x%llx (type: 0x%02x).",
- (unsigned long long) vb->obj_id, vb->type);
-
- return result;
-}
-
-
-/**
- * ldm_ldmdb_add - Adds a raw VBLK entry to the ldmdb database
- * @data: Raw VBLK to add to the database
- * @len: Size of the raw VBLK
- * @ldb: Cache of the database structures
- *
- * The VBLKs are sorted into categories. Partitions are also sorted by offset.
- *
- * N.B. This function does not check the validity of the VBLKs.
- *
- * Return: 'true' The VBLK was added
- * 'false' An error occurred
- */
-static bool ldm_ldmdb_add (u8 *data, int len, struct ldmdb *ldb)
-{
- struct vblk *vb;
- struct list_head *item;
-
- BUG_ON (!data || !ldb);
-
- vb = kmalloc (sizeof (*vb), GFP_KERNEL);
- if (!vb) {
- ldm_crit ("Out of memory.");
- return false;
- }
-
- if (!ldm_parse_vblk (data, len, vb)) {
- kfree(vb);
- return false; /* Already logged */
- }
-
- /* Put vblk into the correct list. */
- switch (vb->type) {
- case VBLK_DGR3:
- case VBLK_DGR4:
- list_add (&vb->list, &ldb->v_dgrp);
- break;
- case VBLK_DSK3:
- case VBLK_DSK4:
- list_add (&vb->list, &ldb->v_disk);
- break;
- case VBLK_VOL5:
- list_add (&vb->list, &ldb->v_volu);
- break;
- case VBLK_CMP3:
- list_add (&vb->list, &ldb->v_comp);
- break;
- case VBLK_PRT3:
- /* Sort by the partition's start sector. */
- list_for_each (item, &ldb->v_part) {
- struct vblk *v = list_entry (item, struct vblk, list);
- if ((v->vblk.part.disk_id == vb->vblk.part.disk_id) &&
- (v->vblk.part.start > vb->vblk.part.start)) {
- list_add_tail (&vb->list, &v->list);
- return true;
- }
- }
- list_add_tail (&vb->list, &ldb->v_part);
- break;
- }
- return true;
-}
-
-/**
- * ldm_frag_add - Add a VBLK fragment to a list
- * @data: Raw fragment to be added to the list
- * @size: Size of the raw fragment
- * @frags: Linked list of VBLK fragments
- *
- * Fragmented VBLKs may not be consecutive in the database, so they are placed
- * in a list so they can be pieced together later.
- *
- * Return: 'true' Success, the VBLK was added to the list
- * 'false' Error, a problem occurred
- */
-static bool ldm_frag_add (const u8 *data, int size, struct list_head *frags)
-{
- struct frag *f;
- struct list_head *item;
- int rec, num, group;
-
- BUG_ON (!data || !frags);
-
- if (size < 2 * VBLK_SIZE_HEAD) {
- ldm_error("Value of size is to small.");
- return false;
- }
-
- group = get_unaligned_be32(data + 0x08);
- rec = get_unaligned_be16(data + 0x0C);
- num = get_unaligned_be16(data + 0x0E);
- if ((num < 1) || (num > 4)) {
- ldm_error ("A VBLK claims to have %d parts.", num);
- return false;
- }
- if (rec >= num) {
- ldm_error("REC value (%d) exceeds NUM value (%d)", rec, num);
- return false;
- }
-
- list_for_each (item, frags) {
- f = list_entry (item, struct frag, list);
- if (f->group == group)
- goto found;
- }
-
- f = kmalloc (sizeof (*f) + size*num, GFP_KERNEL);
- if (!f) {
- ldm_crit ("Out of memory.");
- return false;
- }
-
- f->group = group;
- f->num = num;
- f->rec = rec;
- f->map = 0xFF << num;
-
- list_add_tail (&f->list, frags);
-found:
- if (rec >= f->num) {
- ldm_error("REC value (%d) exceeds NUM value (%d)", rec, f->num);
- return false;
- }
-
- if (f->map & (1 << rec)) {
- ldm_error ("Duplicate VBLK, part %d.", rec);
- f->map &= 0x7F; /* Mark the group as broken */
- return false;
- }
-
- f->map |= (1 << rec);
-
- data += VBLK_SIZE_HEAD;
- size -= VBLK_SIZE_HEAD;
-
- memcpy (f->data+rec*(size-VBLK_SIZE_HEAD)+VBLK_SIZE_HEAD, data, size);
-
- return true;
-}
-
-/**
- * ldm_frag_free - Free a linked list of VBLK fragments
- * @list: Linked list of fragments
- *
- * Free a linked list of VBLK fragments
- *
- * Return: none
- */
-static void ldm_frag_free (struct list_head *list)
-{
- struct list_head *item, *tmp;
-
- BUG_ON (!list);
-
- list_for_each_safe (item, tmp, list)
- kfree (list_entry (item, struct frag, list));
-}
-
-/**
- * ldm_frag_commit - Validate fragmented VBLKs and add them to the database
- * @frags: Linked list of VBLK fragments
- * @ldb: Cache of the database structures
- *
- * Now that all the fragmented VBLKs have been collected, they must be added to
- * the database for later use.
- *
- * Return: 'true' All the fragments we added successfully
- * 'false' One or more of the fragments we invalid
- */
-static bool ldm_frag_commit (struct list_head *frags, struct ldmdb *ldb)
-{
- struct frag *f;
- struct list_head *item;
-
- BUG_ON (!frags || !ldb);
-
- list_for_each (item, frags) {
- f = list_entry (item, struct frag, list);
-
- if (f->map != 0xFF) {
- ldm_error ("VBLK group %d is incomplete (0x%02x).",
- f->group, f->map);
- return false;
- }
-
- if (!ldm_ldmdb_add (f->data, f->num*ldb->vm.vblk_size, ldb))
- return false; /* Already logged */
- }
- return true;
-}
-
-/**
- * ldm_get_vblks - Read the on-disk database of VBLKs into memory
- * @state: Partition check state including device holding the LDM Database
- * @base: Offset, into @state->bdev, of the database
- * @ldb: Cache of the database structures
- *
- * To use the information from the VBLKs, they need to be read from the disk,
- * unpacked and validated. We cache them in @ldb according to their type.
- *
- * Return: 'true' All the VBLKs were read successfully
- * 'false' An error occurred
- */
-static bool ldm_get_vblks(struct parsed_partitions *state, unsigned long base,
- struct ldmdb *ldb)
-{
- int size, perbuf, skip, finish, s, v, recs;
- u8 *data = NULL;
- Sector sect;
- bool result = false;
- LIST_HEAD (frags);
-
- BUG_ON(!state || !ldb);
-
- size = ldb->vm.vblk_size;
- perbuf = 512 / size;
- skip = ldb->vm.vblk_offset >> 9; /* Bytes to sectors */
- finish = (size * ldb->vm.last_vblk_seq) >> 9;
-
- for (s = skip; s < finish; s++) { /* For each sector */
- data = read_part_sector(state, base + OFF_VMDB + s, &sect);
- if (!data) {
- ldm_crit ("Disk read failed.");
- goto out;
- }
-
- for (v = 0; v < perbuf; v++, data+=size) { /* For each vblk */
- if (MAGIC_VBLK != get_unaligned_be32(data)) {
- ldm_error ("Expected to find a VBLK.");
- goto out;
- }
-
- recs = get_unaligned_be16(data + 0x0E); /* Number of records */
- if (recs == 1) {
- if (!ldm_ldmdb_add (data, size, ldb))
- goto out; /* Already logged */
- } else if (recs > 1) {
- if (!ldm_frag_add (data, size, &frags))
- goto out; /* Already logged */
- }
- /* else Record is not in use, ignore it. */
- }
- put_dev_sector (sect);
- data = NULL;
- }
-
- result = ldm_frag_commit (&frags, ldb); /* Failures, already logged */
-out:
- if (data)
- put_dev_sector (sect);
- ldm_frag_free (&frags);
-
- return result;
-}
-
-/**
- * ldm_free_vblks - Free a linked list of vblk's
- * @lh: Head of a linked list of struct vblk
- *
- * Free a list of vblk's and free the memory used to maintain the list.
- *
- * Return: none
- */
-static void ldm_free_vblks (struct list_head *lh)
-{
- struct list_head *item, *tmp;
-
- BUG_ON (!lh);
-
- list_for_each_safe (item, tmp, lh)
- kfree (list_entry (item, struct vblk, list));
-}
-
-
-/**
- * ldm_partition - Find out whether a device is a dynamic disk and handle it
- * @state: Partition check state including device holding the LDM Database
- *
- * This determines whether the device @bdev is a dynamic disk and if so creates
- * the partitions necessary in the gendisk structure pointed to by @hd.
- *
- * We create a dummy device 1, which contains the LDM database, and then create
- * each partition described by the LDM database in sequence as devices 2+. For
- * example, if the device is hda, we would have: hda1: LDM database, hda2, hda3,
- * and so on: the actual data containing partitions.
- *
- * Return: 1 Success, @state->bdev is a dynamic disk and we handled it
- * 0 Success, @state->bdev is not a dynamic disk
- * -1 An error occurred before enough information had been read
- * Or @state->bdev is a dynamic disk, but it may be corrupted
- */
-int ldm_partition(struct parsed_partitions *state)
-{
- struct ldmdb *ldb;
- unsigned long base;
- int result = -1;
-
- BUG_ON(!state);
-
- /* Look for signs of a Dynamic Disk */
- if (!ldm_validate_partition_table(state))
- return 0;
-
- ldb = kmalloc (sizeof (*ldb), GFP_KERNEL);
- if (!ldb) {
- ldm_crit ("Out of memory.");
- goto out;
- }
-
- /* Parse and check privheads. */
- if (!ldm_validate_privheads(state, &ldb->ph))
- goto out; /* Already logged */
-
- /* All further references are relative to base (database start). */
- base = ldb->ph.config_start;
-
- /* Parse and check tocs and vmdb. */
- if (!ldm_validate_tocblocks(state, base, ldb) ||
- !ldm_validate_vmdb(state, base, ldb))
- goto out; /* Already logged */
-
- /* Initialize vblk lists in ldmdb struct */
- INIT_LIST_HEAD (&ldb->v_dgrp);
- INIT_LIST_HEAD (&ldb->v_disk);
- INIT_LIST_HEAD (&ldb->v_volu);
- INIT_LIST_HEAD (&ldb->v_comp);
- INIT_LIST_HEAD (&ldb->v_part);
-
- if (!ldm_get_vblks(state, base, ldb)) {
- ldm_crit ("Failed to read the VBLKs from the database.");
- goto cleanup;
- }
-
- /* Finally, create the data partition devices. */
- if (ldm_create_data_partitions(state, ldb)) {
- ldm_debug ("Parsed LDM database successfully.");
- result = 1;
- }
- /* else Already logged */
-
-cleanup:
- ldm_free_vblks (&ldb->v_dgrp);
- ldm_free_vblks (&ldb->v_disk);
- ldm_free_vblks (&ldb->v_volu);
- ldm_free_vblks (&ldb->v_comp);
- ldm_free_vblks (&ldb->v_part);
-out:
- kfree (ldb);
- return result;
-}
diff --git a/fs/partitions/ldm.h b/fs/partitions/ldm.h
deleted file mode 100644
index 374242c..0000000
--- a/fs/partitions/ldm.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/**
- * ldm - Part of the Linux-NTFS project.
- *
- * Copyright (C) 2001,2002 Richard Russon <ldm@flatcap.org>
- * Copyright (c) 2001-2007 Anton Altaparmakov
- * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
- *
- * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program (in the main directory of the Linux-NTFS source
- * in the file COPYING); if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#ifndef _FS_PT_LDM_H_
-#define _FS_PT_LDM_H_
-
-#include <linux/types.h>
-#include <linux/list.h>
-#include <linux/genhd.h>
-#include <linux/fs.h>
-#include <asm/unaligned.h>
-#include <asm/byteorder.h>
-
-struct parsed_partitions;
-
-/* Magic numbers in CPU format. */
-#define MAGIC_VMDB 0x564D4442 /* VMDB */
-#define MAGIC_VBLK 0x56424C4B /* VBLK */
-#define MAGIC_PRIVHEAD 0x5052495648454144ULL /* PRIVHEAD */
-#define MAGIC_TOCBLOCK 0x544F43424C4F434BULL /* TOCBLOCK */
-
-/* The defined vblk types. */
-#define VBLK_VOL5 0x51 /* Volume, version 5 */
-#define VBLK_CMP3 0x32 /* Component, version 3 */
-#define VBLK_PRT3 0x33 /* Partition, version 3 */
-#define VBLK_DSK3 0x34 /* Disk, version 3 */
-#define VBLK_DSK4 0x44 /* Disk, version 4 */
-#define VBLK_DGR3 0x35 /* Disk Group, version 3 */
-#define VBLK_DGR4 0x45 /* Disk Group, version 4 */
-
-/* vblk flags indicating extra information will be present */
-#define VBLK_FLAG_COMP_STRIPE 0x10
-#define VBLK_FLAG_PART_INDEX 0x08
-#define VBLK_FLAG_DGR3_IDS 0x08
-#define VBLK_FLAG_DGR4_IDS 0x08
-#define VBLK_FLAG_VOLU_ID1 0x08
-#define VBLK_FLAG_VOLU_ID2 0x20
-#define VBLK_FLAG_VOLU_SIZE 0x80
-#define VBLK_FLAG_VOLU_DRIVE 0x02
-
-/* size of a vblk's static parts */
-#define VBLK_SIZE_HEAD 16
-#define VBLK_SIZE_CMP3 22 /* Name and version */
-#define VBLK_SIZE_DGR3 12
-#define VBLK_SIZE_DGR4 44
-#define VBLK_SIZE_DSK3 12
-#define VBLK_SIZE_DSK4 45
-#define VBLK_SIZE_PRT3 28
-#define VBLK_SIZE_VOL5 58
-
-/* component types */
-#define COMP_STRIPE 0x01 /* Stripe-set */
-#define COMP_BASIC 0x02 /* Basic disk */
-#define COMP_RAID 0x03 /* Raid-set */
-
-/* Other constants. */
-#define LDM_DB_SIZE 2048 /* Size in sectors (= 1MiB). */
-
-#define OFF_PRIV1 6 /* Offset of the first privhead
- relative to the start of the
- device in sectors */
-
-/* Offsets to structures within the LDM Database in sectors. */
-#define OFF_PRIV2 1856 /* Backup private headers. */
-#define OFF_PRIV3 2047
-
-#define OFF_TOCB1 1 /* Tables of contents. */
-#define OFF_TOCB2 2
-#define OFF_TOCB3 2045
-#define OFF_TOCB4 2046
-
-#define OFF_VMDB 17 /* List of partitions. */
-
-#define LDM_PARTITION 0x42 /* Formerly SFS (Landis). */
-
-#define TOC_BITMAP1 "config" /* Names of the two defined */
-#define TOC_BITMAP2 "log" /* bitmaps in the TOCBLOCK. */
-
-/* Borrowed from msdos.c */
-#define SYS_IND(p) (get_unaligned(&(p)->sys_ind))
-
-struct frag { /* VBLK Fragment handling */
- struct list_head list;
- u32 group;
- u8 num; /* Total number of records */
- u8 rec; /* This is record number n */
- u8 map; /* Which portions are in use */
- u8 data[0];
-};
-
-/* In memory LDM database structures. */
-
-#define GUID_SIZE 16
-
-struct privhead { /* Offsets and sizes are in sectors. */
- u16 ver_major;
- u16 ver_minor;
- u64 logical_disk_start;
- u64 logical_disk_size;
- u64 config_start;
- u64 config_size;
- u8 disk_id[GUID_SIZE];
-};
-
-struct tocblock { /* We have exactly two bitmaps. */
- u8 bitmap1_name[16];
- u64 bitmap1_start;
- u64 bitmap1_size;
- u8 bitmap2_name[16];
- u64 bitmap2_start;
- u64 bitmap2_size;
-};
-
-struct vmdb { /* VMDB: The database header */
- u16 ver_major;
- u16 ver_minor;
- u32 vblk_size;
- u32 vblk_offset;
- u32 last_vblk_seq;
-};
-
-struct vblk_comp { /* VBLK Component */
- u8 state[16];
- u64 parent_id;
- u8 type;
- u8 children;
- u16 chunksize;
-};
-
-struct vblk_dgrp { /* VBLK Disk Group */
- u8 disk_id[64];
-};
-
-struct vblk_disk { /* VBLK Disk */
- u8 disk_id[GUID_SIZE];
- u8 alt_name[128];
-};
-
-struct vblk_part { /* VBLK Partition */
- u64 start;
- u64 size; /* start, size and vol_off in sectors */
- u64 volume_offset;
- u64 parent_id;
- u64 disk_id;
- u8 partnum;
-};
-
-struct vblk_volu { /* VBLK Volume */
- u8 volume_type[16];
- u8 volume_state[16];
- u8 guid[16];
- u8 drive_hint[4];
- u64 size;
- u8 partition_type;
-};
-
-struct vblk_head { /* VBLK standard header */
- u32 group;
- u16 rec;
- u16 nrec;
-};
-
-struct vblk { /* Generalised VBLK */
- u8 name[64];
- u64 obj_id;
- u32 sequence;
- u8 flags;
- u8 type;
- union {
- struct vblk_comp comp;
- struct vblk_dgrp dgrp;
- struct vblk_disk disk;
- struct vblk_part part;
- struct vblk_volu volu;
- } vblk;
- struct list_head list;
-};
-
-struct ldmdb { /* Cache of the database */
- struct privhead ph;
- struct tocblock toc;
- struct vmdb vm;
- struct list_head v_dgrp;
- struct list_head v_disk;
- struct list_head v_volu;
- struct list_head v_comp;
- struct list_head v_part;
-};
-
-int ldm_partition(struct parsed_partitions *state);
-
-#endif /* _FS_PT_LDM_H_ */
-
diff --git a/fs/partitions/mac.c b/fs/partitions/mac.c
deleted file mode 100644
index 11f688b..0000000
--- a/fs/partitions/mac.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * fs/partitions/mac.c
- *
- * Code extracted from drivers/block/genhd.c
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- */
-
-#include <linux/ctype.h>
-#include "check.h"
-#include "mac.h"
-
-#ifdef CONFIG_PPC_PMAC
-#include <asm/machdep.h>
-extern void note_bootable_part(dev_t dev, int part, int goodness);
-#endif
-
-/*
- * Code to understand MacOS partition tables.
- */
-
-static inline void mac_fix_string(char *stg, int len)
-{
- int i;
-
- for (i = len - 1; i >= 0 && stg[i] == ' '; i--)
- stg[i] = 0;
-}
-
-int mac_partition(struct parsed_partitions *state)
-{
- Sector sect;
- unsigned char *data;
- int slot, blocks_in_map;
- unsigned secsize;
-#ifdef CONFIG_PPC_PMAC
- int found_root = 0;
- int found_root_goodness = 0;
-#endif
- struct mac_partition *part;
- struct mac_driver_desc *md;
-
- /* Get 0th block and look at the first partition map entry. */
- md = read_part_sector(state, 0, &sect);
- if (!md)
- return -1;
- if (be16_to_cpu(md->signature) != MAC_DRIVER_MAGIC) {
- put_dev_sector(sect);
- return 0;
- }
- secsize = be16_to_cpu(md->block_size);
- put_dev_sector(sect);
- data = read_part_sector(state, secsize/512, &sect);
- if (!data)
- return -1;
- part = (struct mac_partition *) (data + secsize%512);
- if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC) {
- put_dev_sector(sect);
- return 0; /* not a MacOS disk */
- }
- blocks_in_map = be32_to_cpu(part->map_count);
- if (blocks_in_map < 0 || blocks_in_map >= DISK_MAX_PARTS) {
- put_dev_sector(sect);
- return 0;
- }
- strlcat(state->pp_buf, " [mac]", PAGE_SIZE);
- for (slot = 1; slot <= blocks_in_map; ++slot) {
- int pos = slot * secsize;
- put_dev_sector(sect);
- data = read_part_sector(state, pos/512, &sect);
- if (!data)
- return -1;
- part = (struct mac_partition *) (data + pos%512);
- if (be16_to_cpu(part->signature) != MAC_PARTITION_MAGIC)
- break;
- put_partition(state, slot,
- be32_to_cpu(part->start_block) * (secsize/512),
- be32_to_cpu(part->block_count) * (secsize/512));
-
- if (!strnicmp(part->type, "Linux_RAID", 10))
- state->parts[slot].flags = ADDPART_FLAG_RAID;
-#ifdef CONFIG_PPC_PMAC
- /*
- * If this is the first bootable partition, tell the
- * setup code, in case it wants to make this the root.
- */
- if (machine_is(powermac)) {
- int goodness = 0;
-
- mac_fix_string(part->processor, 16);
- mac_fix_string(part->name, 32);
- mac_fix_string(part->type, 32);
-
- if ((be32_to_cpu(part->status) & MAC_STATUS_BOOTABLE)
- && strcasecmp(part->processor, "powerpc") == 0)
- goodness++;
-
- if (strcasecmp(part->type, "Apple_UNIX_SVR2") == 0
- || (strnicmp(part->type, "Linux", 5) == 0
- && strcasecmp(part->type, "Linux_swap") != 0)) {
- int i, l;
-
- goodness++;
- l = strlen(part->name);
- if (strcmp(part->name, "/") == 0)
- goodness++;
- for (i = 0; i <= l - 4; ++i) {
- if (strnicmp(part->name + i, "root",
- 4) == 0) {
- goodness += 2;
- break;
- }
- }
- if (strnicmp(part->name, "swap", 4) == 0)
- goodness--;
- }
-
- if (goodness > found_root_goodness) {
- found_root = slot;
- found_root_goodness = goodness;
- }
- }
-#endif /* CONFIG_PPC_PMAC */
- }
-#ifdef CONFIG_PPC_PMAC
- if (found_root_goodness)
- note_bootable_part(state->bdev->bd_dev, found_root,
- found_root_goodness);
-#endif
-
- put_dev_sector(sect);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
-}
diff --git a/fs/partitions/mac.h b/fs/partitions/mac.h
deleted file mode 100644
index 3c7d984..0000000
--- a/fs/partitions/mac.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * fs/partitions/mac.h
- */
-
-#define MAC_PARTITION_MAGIC 0x504d
-
-/* type field value for A/UX or other Unix partitions */
-#define APPLE_AUX_TYPE "Apple_UNIX_SVR2"
-
-struct mac_partition {
- __be16 signature; /* expected to be MAC_PARTITION_MAGIC */
- __be16 res1;
- __be32 map_count; /* # blocks in partition map */
- __be32 start_block; /* absolute starting block # of partition */
- __be32 block_count; /* number of blocks in partition */
- char name[32]; /* partition name */
- char type[32]; /* string type description */
- __be32 data_start; /* rel block # of first data block */
- __be32 data_count; /* number of data blocks */
- __be32 status; /* partition status bits */
- __be32 boot_start;
- __be32 boot_size;
- __be32 boot_load;
- __be32 boot_load2;
- __be32 boot_entry;
- __be32 boot_entry2;
- __be32 boot_cksum;
- char processor[16]; /* identifies ISA of boot */
- /* there is more stuff after this that we don't need */
-};
-
-#define MAC_STATUS_BOOTABLE 8 /* partition is bootable */
-
-#define MAC_DRIVER_MAGIC 0x4552
-
-/* Driver descriptor structure, in block 0 */
-struct mac_driver_desc {
- __be16 signature; /* expected to be MAC_DRIVER_MAGIC */
- __be16 block_size;
- __be32 block_count;
- /* ... more stuff */
-};
-
-int mac_partition(struct parsed_partitions *state);
diff --git a/fs/partitions/msdos.c b/fs/partitions/msdos.c
deleted file mode 100644
index 5f79a66..0000000
--- a/fs/partitions/msdos.c
+++ /dev/null
@@ -1,552 +0,0 @@
-/*
- * fs/partitions/msdos.c
- *
- * Code extracted from drivers/block/genhd.c
- * Copyright (C) 1991-1998 Linus Torvalds
- *
- * Thanks to Branko Lankester, lankeste@fwi.uva.nl, who found a bug
- * in the early extended-partition checks and added DM partitions
- *
- * Support for DiskManager v6.0x added by Mark Lord,
- * with information provided by OnTrack. This now works for linux fdisk
- * and LILO, as well as loadlin and bootln. Note that disks other than
- * /dev/hda *must* have a "DOS" type 0x51 partition in the first slot (hda1).
- *
- * More flexible handling of extended partitions - aeb, 950831
- *
- * Check partition table on IDE disks for common CHS translations
- *
- * Re-organised Feb 1998 Russell King
- */
-#include <linux/msdos_fs.h>
-
-#include "check.h"
-#include "msdos.h"
-#include "efi.h"
-
-/*
- * Many architectures don't like unaligned accesses, while
- * the nr_sects and start_sect partition table entries are
- * at a 2 (mod 4) address.
- */
-#include <asm/unaligned.h>
-
-#define SYS_IND(p) get_unaligned(&p->sys_ind)
-
-static inline sector_t nr_sects(struct partition *p)
-{
- return (sector_t)get_unaligned_le32(&p->nr_sects);
-}
-
-static inline sector_t start_sect(struct partition *p)
-{
- return (sector_t)get_unaligned_le32(&p->start_sect);
-}
-
-static inline int is_extended_partition(struct partition *p)
-{
- return (SYS_IND(p) == DOS_EXTENDED_PARTITION ||
- SYS_IND(p) == WIN98_EXTENDED_PARTITION ||
- SYS_IND(p) == LINUX_EXTENDED_PARTITION);
-}
-
-#define MSDOS_LABEL_MAGIC1 0x55
-#define MSDOS_LABEL_MAGIC2 0xAA
-
-static inline int
-msdos_magic_present(unsigned char *p)
-{
- return (p[0] == MSDOS_LABEL_MAGIC1 && p[1] == MSDOS_LABEL_MAGIC2);
-}
-
-/* Value is EBCDIC 'IBMA' */
-#define AIX_LABEL_MAGIC1 0xC9
-#define AIX_LABEL_MAGIC2 0xC2
-#define AIX_LABEL_MAGIC3 0xD4
-#define AIX_LABEL_MAGIC4 0xC1
-static int aix_magic_present(struct parsed_partitions *state, unsigned char *p)
-{
- struct partition *pt = (struct partition *) (p + 0x1be);
- Sector sect;
- unsigned char *d;
- int slot, ret = 0;
-
- if (!(p[0] == AIX_LABEL_MAGIC1 &&
- p[1] == AIX_LABEL_MAGIC2 &&
- p[2] == AIX_LABEL_MAGIC3 &&
- p[3] == AIX_LABEL_MAGIC4))
- return 0;
- /* Assume the partition table is valid if Linux partitions exists */
- for (slot = 1; slot <= 4; slot++, pt++) {
- if (pt->sys_ind == LINUX_SWAP_PARTITION ||
- pt->sys_ind == LINUX_RAID_PARTITION ||
- pt->sys_ind == LINUX_DATA_PARTITION ||
- pt->sys_ind == LINUX_LVM_PARTITION ||
- is_extended_partition(pt))
- return 0;
- }
- d = read_part_sector(state, 7, &sect);
- if (d) {
- if (d[0] == '_' && d[1] == 'L' && d[2] == 'V' && d[3] == 'M')
- ret = 1;
- put_dev_sector(sect);
- };
- return ret;
-}
-
-/*
- * Create devices for each logical partition in an extended partition.
- * The logical partitions form a linked list, with each entry being
- * a partition table with two entries. The first entry
- * is the real data partition (with a start relative to the partition
- * table start). The second is a pointer to the next logical partition
- * (with a start relative to the entire extended partition).
- * We do not create a Linux partition for the partition tables, but
- * only for the actual data partitions.
- */
-
-static void parse_extended(struct parsed_partitions *state,
- sector_t first_sector, sector_t first_size)
-{
- struct partition *p;
- Sector sect;
- unsigned char *data;
- sector_t this_sector, this_size;
- sector_t sector_size = bdev_logical_block_size(state->bdev) / 512;
- int loopct = 0; /* number of links followed
- without finding a data partition */
- int i;
-
- this_sector = first_sector;
- this_size = first_size;
-
- while (1) {
- if (++loopct > 100)
- return;
- if (state->next == state->limit)
- return;
- data = read_part_sector(state, this_sector, &sect);
- if (!data)
- return;
-
- if (!msdos_magic_present(data + 510))
- goto done;
-
- p = (struct partition *) (data + 0x1be);
-
- /*
- * Usually, the first entry is the real data partition,
- * the 2nd entry is the next extended partition, or empty,
- * and the 3rd and 4th entries are unused.
- * However, DRDOS sometimes has the extended partition as
- * the first entry (when the data partition is empty),
- * and OS/2 seems to use all four entries.
- */
-
- /*
- * First process the data partition(s)
- */
- for (i=0; i<4; i++, p++) {
- sector_t offs, size, next;
- if (!nr_sects(p) || is_extended_partition(p))
- continue;
-
- /* Check the 3rd and 4th entries -
- these sometimes contain random garbage */
- offs = start_sect(p)*sector_size;
- size = nr_sects(p)*sector_size;
- next = this_sector + offs;
- if (i >= 2) {
- if (offs + size > this_size)
- continue;
- if (next < first_sector)
- continue;
- if (next + size > first_sector + first_size)
- continue;
- }
-
- put_partition(state, state->next, next, size);
- if (SYS_IND(p) == LINUX_RAID_PARTITION)
- state->parts[state->next].flags = ADDPART_FLAG_RAID;
- loopct = 0;
- if (++state->next == state->limit)
- goto done;
- }
- /*
- * Next, process the (first) extended partition, if present.
- * (So far, there seems to be no reason to make
- * parse_extended() recursive and allow a tree
- * of extended partitions.)
- * It should be a link to the next logical partition.
- */
- p -= 4;
- for (i=0; i<4; i++, p++)
- if (nr_sects(p) && is_extended_partition(p))
- break;
- if (i == 4)
- goto done; /* nothing left to do */
-
- this_sector = first_sector + start_sect(p) * sector_size;
- this_size = nr_sects(p) * sector_size;
- put_dev_sector(sect);
- }
-done:
- put_dev_sector(sect);
-}
-
-/* james@bpgc.com: Solaris has a nasty indicator: 0x82 which also
- indicates linux swap. Be careful before believing this is Solaris. */
-
-static void parse_solaris_x86(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_SOLARIS_X86_PARTITION
- Sector sect;
- struct solaris_x86_vtoc *v;
- int i;
- short max_nparts;
-
- v = read_part_sector(state, offset + 1, &sect);
- if (!v)
- return;
- if (le32_to_cpu(v->v_sanity) != SOLARIS_X86_VTOC_SANE) {
- put_dev_sector(sect);
- return;
- }
- {
- char tmp[1 + BDEVNAME_SIZE + 10 + 11 + 1];
-
- snprintf(tmp, sizeof(tmp), " %s%d: <solaris:", state->name, origin);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- if (le32_to_cpu(v->v_version) != 1) {
- char tmp[64];
-
- snprintf(tmp, sizeof(tmp), " cannot handle version %d vtoc>\n",
- le32_to_cpu(v->v_version));
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- put_dev_sector(sect);
- return;
- }
- /* Ensure we can handle previous case of VTOC with 8 entries gracefully */
- max_nparts = le16_to_cpu (v->v_nparts) > 8 ? SOLARIS_X86_NUMSLICE : 8;
- for (i=0; i<max_nparts && state->next<state->limit; i++) {
- struct solaris_x86_slice *s = &v->v_slice[i];
- char tmp[3 + 10 + 1 + 1];
-
- if (s->s_size == 0)
- continue;
- snprintf(tmp, sizeof(tmp), " [s%d]", i);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- /* solaris partitions are relative to current MS-DOS
- * one; must add the offset of the current partition */
- put_partition(state, state->next++,
- le32_to_cpu(s->s_start)+offset,
- le32_to_cpu(s->s_size));
- }
- put_dev_sector(sect);
- strlcat(state->pp_buf, " >\n", PAGE_SIZE);
-#endif
-}
-
-#if defined(CONFIG_BSD_DISKLABEL)
-/*
- * Create devices for BSD partitions listed in a disklabel, under a
- * dos-like partition. See parse_extended() for more information.
- */
-static void parse_bsd(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin, char *flavour,
- int max_partitions)
-{
- Sector sect;
- struct bsd_disklabel *l;
- struct bsd_partition *p;
- char tmp[64];
-
- l = read_part_sector(state, offset + 1, &sect);
- if (!l)
- return;
- if (le32_to_cpu(l->d_magic) != BSD_DISKMAGIC) {
- put_dev_sector(sect);
- return;
- }
-
- snprintf(tmp, sizeof(tmp), " %s%d: <%s:", state->name, origin, flavour);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
-
- if (le16_to_cpu(l->d_npartitions) < max_partitions)
- max_partitions = le16_to_cpu(l->d_npartitions);
- for (p = l->d_partitions; p - l->d_partitions < max_partitions; p++) {
- sector_t bsd_start, bsd_size;
-
- if (state->next == state->limit)
- break;
- if (p->p_fstype == BSD_FS_UNUSED)
- continue;
- bsd_start = le32_to_cpu(p->p_offset);
- bsd_size = le32_to_cpu(p->p_size);
- if (offset == bsd_start && size == bsd_size)
- /* full parent partition, we have it already */
- continue;
- if (offset > bsd_start || offset+size < bsd_start+bsd_size) {
- strlcat(state->pp_buf, "bad subpartition - ignored\n", PAGE_SIZE);
- continue;
- }
- put_partition(state, state->next++, bsd_start, bsd_size);
- }
- put_dev_sector(sect);
- if (le16_to_cpu(l->d_npartitions) > max_partitions) {
- snprintf(tmp, sizeof(tmp), " (ignored %d more)",
- le16_to_cpu(l->d_npartitions) - max_partitions);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- strlcat(state->pp_buf, " >\n", PAGE_SIZE);
-}
-#endif
-
-static void parse_freebsd(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_BSD_DISKLABEL
- parse_bsd(state, offset, size, origin, "bsd", BSD_MAXPARTITIONS);
-#endif
-}
-
-static void parse_netbsd(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_BSD_DISKLABEL
- parse_bsd(state, offset, size, origin, "netbsd", BSD_MAXPARTITIONS);
-#endif
-}
-
-static void parse_openbsd(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_BSD_DISKLABEL
- parse_bsd(state, offset, size, origin, "openbsd",
- OPENBSD_MAXPARTITIONS);
-#endif
-}
-
-/*
- * Create devices for Unixware partitions listed in a disklabel, under a
- * dos-like partition. See parse_extended() for more information.
- */
-static void parse_unixware(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_UNIXWARE_DISKLABEL
- Sector sect;
- struct unixware_disklabel *l;
- struct unixware_slice *p;
-
- l = read_part_sector(state, offset + 29, &sect);
- if (!l)
- return;
- if (le32_to_cpu(l->d_magic) != UNIXWARE_DISKMAGIC ||
- le32_to_cpu(l->vtoc.v_magic) != UNIXWARE_DISKMAGIC2) {
- put_dev_sector(sect);
- return;
- }
- {
- char tmp[1 + BDEVNAME_SIZE + 10 + 12 + 1];
-
- snprintf(tmp, sizeof(tmp), " %s%d: <unixware:", state->name, origin);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- p = &l->vtoc.v_slice[1];
- /* I omit the 0th slice as it is the same as whole disk. */
- while (p - &l->vtoc.v_slice[0] < UNIXWARE_NUMSLICE) {
- if (state->next == state->limit)
- break;
-
- if (p->s_label != UNIXWARE_FS_UNUSED)
- put_partition(state, state->next++,
- le32_to_cpu(p->start_sect),
- le32_to_cpu(p->nr_sects));
- p++;
- }
- put_dev_sector(sect);
- strlcat(state->pp_buf, " >\n", PAGE_SIZE);
-#endif
-}
-
-/*
- * Minix 2.0.0/2.0.2 subpartition support.
- * Anand Krishnamurthy <anandk@wiproge.med.ge.com>
- * Rajeev V. Pillai <rajeevvp@yahoo.com>
- */
-static void parse_minix(struct parsed_partitions *state,
- sector_t offset, sector_t size, int origin)
-{
-#ifdef CONFIG_MINIX_SUBPARTITION
- Sector sect;
- unsigned char *data;
- struct partition *p;
- int i;
-
- data = read_part_sector(state, offset, &sect);
- if (!data)
- return;
-
- p = (struct partition *)(data + 0x1be);
-
- /* The first sector of a Minix partition can have either
- * a secondary MBR describing its subpartitions, or
- * the normal boot sector. */
- if (msdos_magic_present (data + 510) &&
- SYS_IND(p) == MINIX_PARTITION) { /* subpartition table present */
- char tmp[1 + BDEVNAME_SIZE + 10 + 9 + 1];
-
- snprintf(tmp, sizeof(tmp), " %s%d: <minix:", state->name, origin);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- for (i = 0; i < MINIX_NR_SUBPARTITIONS; i++, p++) {
- if (state->next == state->limit)
- break;
- /* add each partition in use */
- if (SYS_IND(p) == MINIX_PARTITION)
- put_partition(state, state->next++,
- start_sect(p), nr_sects(p));
- }
- strlcat(state->pp_buf, " >\n", PAGE_SIZE);
- }
- put_dev_sector(sect);
-#endif /* CONFIG_MINIX_SUBPARTITION */
-}
-
-static struct {
- unsigned char id;
- void (*parse)(struct parsed_partitions *, sector_t, sector_t, int);
-} subtypes[] = {
- {FREEBSD_PARTITION, parse_freebsd},
- {NETBSD_PARTITION, parse_netbsd},
- {OPENBSD_PARTITION, parse_openbsd},
- {MINIX_PARTITION, parse_minix},
- {UNIXWARE_PARTITION, parse_unixware},
- {SOLARIS_X86_PARTITION, parse_solaris_x86},
- {NEW_SOLARIS_X86_PARTITION, parse_solaris_x86},
- {0, NULL},
-};
-
-int msdos_partition(struct parsed_partitions *state)
-{
- sector_t sector_size = bdev_logical_block_size(state->bdev) / 512;
- Sector sect;
- unsigned char *data;
- struct partition *p;
- struct fat_boot_sector *fb;
- int slot;
-
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
- if (!msdos_magic_present(data + 510)) {
- put_dev_sector(sect);
- return 0;
- }
-
- if (aix_magic_present(state, data)) {
- put_dev_sector(sect);
- strlcat(state->pp_buf, " [AIX]", PAGE_SIZE);
- return 0;
- }
-
- /*
- * Now that the 55aa signature is present, this is probably
- * either the boot sector of a FAT filesystem or a DOS-type
- * partition table. Reject this in case the boot indicator
- * is not 0 or 0x80.
- */
- p = (struct partition *) (data + 0x1be);
- for (slot = 1; slot <= 4; slot++, p++) {
- if (p->boot_ind != 0 && p->boot_ind != 0x80) {
- /*
- * Even without a valid boot inidicator value
- * its still possible this is valid FAT filesystem
- * without a partition table.
- */
- fb = (struct fat_boot_sector *) data;
- if (slot == 1 && fb->reserved && fb->fats
- && fat_valid_media(fb->media)) {
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
- } else {
- put_dev_sector(sect);
- return 0;
- }
- }
- }
-
-#ifdef CONFIG_EFI_PARTITION
- p = (struct partition *) (data + 0x1be);
- for (slot = 1 ; slot <= 4 ; slot++, p++) {
- /* If this is an EFI GPT disk, msdos should ignore it. */
- if (SYS_IND(p) == EFI_PMBR_OSTYPE_EFI_GPT) {
- put_dev_sector(sect);
- return 0;
- }
- }
-#endif
- p = (struct partition *) (data + 0x1be);
-
- /*
- * Look for partitions in two passes:
- * First find the primary and DOS-type extended partitions.
- * On the second pass look inside *BSD, Unixware and Solaris partitions.
- */
-
- state->next = 5;
- for (slot = 1 ; slot <= 4 ; slot++, p++) {
- sector_t start = start_sect(p)*sector_size;
- sector_t size = nr_sects(p)*sector_size;
- if (!size)
- continue;
- if (is_extended_partition(p)) {
- /*
- * prevent someone doing mkfs or mkswap on an
- * extended partition, but leave room for LILO
- * FIXME: this uses one logical sector for > 512b
- * sector, although it may not be enough/proper.
- */
- sector_t n = 2;
- n = min(size, max(sector_size, n));
- put_partition(state, slot, start, n);
-
- strlcat(state->pp_buf, " <", PAGE_SIZE);
- parse_extended(state, start, size);
- strlcat(state->pp_buf, " >", PAGE_SIZE);
- continue;
- }
- put_partition(state, slot, start, size);
- if (SYS_IND(p) == LINUX_RAID_PARTITION)
- state->parts[slot].flags = ADDPART_FLAG_RAID;
- if (SYS_IND(p) == DM6_PARTITION)
- strlcat(state->pp_buf, "[DM]", PAGE_SIZE);
- if (SYS_IND(p) == EZD_PARTITION)
- strlcat(state->pp_buf, "[EZD]", PAGE_SIZE);
- }
-
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
-
- /* second pass - output for each on a separate line */
- p = (struct partition *) (0x1be + data);
- for (slot = 1 ; slot <= 4 ; slot++, p++) {
- unsigned char id = SYS_IND(p);
- int n;
-
- if (!nr_sects(p))
- continue;
-
- for (n = 0; subtypes[n].parse && id != subtypes[n].id; n++)
- ;
-
- if (!subtypes[n].parse)
- continue;
- subtypes[n].parse(state, start_sect(p) * sector_size,
- nr_sects(p) * sector_size, slot);
- }
- put_dev_sector(sect);
- return 1;
-}
diff --git a/fs/partitions/msdos.h b/fs/partitions/msdos.h
deleted file mode 100644
index 38c781c..0000000
--- a/fs/partitions/msdos.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * fs/partitions/msdos.h
- */
-
-#define MSDOS_LABEL_MAGIC 0xAA55
-
-int msdos_partition(struct parsed_partitions *state);
-
diff --git a/fs/partitions/osf.c b/fs/partitions/osf.c
deleted file mode 100644
index 764b86a..0000000
--- a/fs/partitions/osf.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * fs/partitions/osf.c
- *
- * Code extracted from drivers/block/genhd.c
- *
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- */
-
-#include "check.h"
-#include "osf.h"
-
-#define MAX_OSF_PARTITIONS 18
-
-int osf_partition(struct parsed_partitions *state)
-{
- int i;
- int slot = 1;
- unsigned int npartitions;
- Sector sect;
- unsigned char *data;
- struct disklabel {
- __le32 d_magic;
- __le16 d_type,d_subtype;
- u8 d_typename[16];
- u8 d_packname[16];
- __le32 d_secsize;
- __le32 d_nsectors;
- __le32 d_ntracks;
- __le32 d_ncylinders;
- __le32 d_secpercyl;
- __le32 d_secprtunit;
- __le16 d_sparespertrack;
- __le16 d_sparespercyl;
- __le32 d_acylinders;
- __le16 d_rpm, d_interleave, d_trackskew, d_cylskew;
- __le32 d_headswitch, d_trkseek, d_flags;
- __le32 d_drivedata[5];
- __le32 d_spare[5];
- __le32 d_magic2;
- __le16 d_checksum;
- __le16 d_npartitions;
- __le32 d_bbsize, d_sbsize;
- struct d_partition {
- __le32 p_size;
- __le32 p_offset;
- __le32 p_fsize;
- u8 p_fstype;
- u8 p_frag;
- __le16 p_cpg;
- } d_partitions[MAX_OSF_PARTITIONS];
- } * label;
- struct d_partition * partition;
-
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
-
- label = (struct disklabel *) (data+64);
- partition = label->d_partitions;
- if (le32_to_cpu(label->d_magic) != DISKLABELMAGIC) {
- put_dev_sector(sect);
- return 0;
- }
- if (le32_to_cpu(label->d_magic2) != DISKLABELMAGIC) {
- put_dev_sector(sect);
- return 0;
- }
- npartitions = le16_to_cpu(label->d_npartitions);
- if (npartitions > MAX_OSF_PARTITIONS) {
- put_dev_sector(sect);
- return 0;
- }
- for (i = 0 ; i < npartitions; i++, partition++) {
- if (slot == state->limit)
- break;
- if (le32_to_cpu(partition->p_size))
- put_partition(state, slot,
- le32_to_cpu(partition->p_offset),
- le32_to_cpu(partition->p_size));
- slot++;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
-}
diff --git a/fs/partitions/osf.h b/fs/partitions/osf.h
deleted file mode 100644
index 20ed231..0000000
--- a/fs/partitions/osf.h
+++ /dev/null
@@ -1,7 +0,0 @@
-/*
- * fs/partitions/osf.h
- */
-
-#define DISKLABELMAGIC (0x82564557UL)
-
-int osf_partition(struct parsed_partitions *state);
diff --git a/fs/partitions/sgi.c b/fs/partitions/sgi.c
deleted file mode 100644
index ea8a86d..0000000
--- a/fs/partitions/sgi.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * fs/partitions/sgi.c
- *
- * Code extracted from drivers/block/genhd.c
- */
-
-#include "check.h"
-#include "sgi.h"
-
-struct sgi_disklabel {
- __be32 magic_mushroom; /* Big fat spliff... */
- __be16 root_part_num; /* Root partition number */
- __be16 swap_part_num; /* Swap partition number */
- s8 boot_file[16]; /* Name of boot file for ARCS */
- u8 _unused0[48]; /* Device parameter useless crapola.. */
- struct sgi_volume {
- s8 name[8]; /* Name of volume */
- __be32 block_num; /* Logical block number */
- __be32 num_bytes; /* How big, in bytes */
- } volume[15];
- struct sgi_partition {
- __be32 num_blocks; /* Size in logical blocks */
- __be32 first_block; /* First logical block */
- __be32 type; /* Type of this partition */
- } partitions[16];
- __be32 csum; /* Disk label checksum */
- __be32 _unused1; /* Padding */
-};
-
-int sgi_partition(struct parsed_partitions *state)
-{
- int i, csum;
- __be32 magic;
- int slot = 1;
- unsigned int start, blocks;
- __be32 *ui, cs;
- Sector sect;
- struct sgi_disklabel *label;
- struct sgi_partition *p;
- char b[BDEVNAME_SIZE];
-
- label = read_part_sector(state, 0, &sect);
- if (!label)
- return -1;
- p = &label->partitions[0];
- magic = label->magic_mushroom;
- if(be32_to_cpu(magic) != SGI_LABEL_MAGIC) {
- /*printk("Dev %s SGI disklabel: bad magic %08x\n",
- bdevname(bdev, b), be32_to_cpu(magic));*/
- put_dev_sector(sect);
- return 0;
- }
- ui = ((__be32 *) (label + 1)) - 1;
- for(csum = 0; ui >= ((__be32 *) label);) {
- cs = *ui--;
- csum += be32_to_cpu(cs);
- }
- if(csum) {
- printk(KERN_WARNING "Dev %s SGI disklabel: csum bad, label corrupted\n",
- bdevname(state->bdev, b));
- put_dev_sector(sect);
- return 0;
- }
- /* All SGI disk labels have 16 partitions, disks under Linux only
- * have 15 minor's. Luckily there are always a few zero length
- * partitions which we don't care about so we never overflow the
- * current_minor.
- */
- for(i = 0; i < 16; i++, p++) {
- blocks = be32_to_cpu(p->num_blocks);
- start = be32_to_cpu(p->first_block);
- if (blocks) {
- put_partition(state, slot, start, blocks);
- if (be32_to_cpu(p->type) == LINUX_RAID_PARTITION)
- state->parts[slot].flags = ADDPART_FLAG_RAID;
- }
- slot++;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
-}
diff --git a/fs/partitions/sgi.h b/fs/partitions/sgi.h
deleted file mode 100644
index b9553eb..0000000
--- a/fs/partitions/sgi.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * fs/partitions/sgi.h
- */
-
-extern int sgi_partition(struct parsed_partitions *state);
-
-#define SGI_LABEL_MAGIC 0x0be5a941
-
diff --git a/fs/partitions/sun.c b/fs/partitions/sun.c
deleted file mode 100644
index b5b6fcf..0000000
--- a/fs/partitions/sun.c
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * fs/partitions/sun.c
- *
- * Code extracted from drivers/block/genhd.c
- *
- * Copyright (C) 1991-1998 Linus Torvalds
- * Re-organised Feb 1998 Russell King
- */
-
-#include "check.h"
-#include "sun.h"
-
-int sun_partition(struct parsed_partitions *state)
-{
- int i;
- __be16 csum;
- int slot = 1;
- __be16 *ush;
- Sector sect;
- struct sun_disklabel {
- unsigned char info[128]; /* Informative text string */
- struct sun_vtoc {
- __be32 version; /* Layout version */
- char volume[8]; /* Volume name */
- __be16 nparts; /* Number of partitions */
- struct sun_info { /* Partition hdrs, sec 2 */
- __be16 id;
- __be16 flags;
- } infos[8];
- __be16 padding; /* Alignment padding */
- __be32 bootinfo[3]; /* Info needed by mboot */
- __be32 sanity; /* To verify vtoc sanity */
- __be32 reserved[10]; /* Free space */
- __be32 timestamp[8]; /* Partition timestamp */
- } vtoc;
- __be32 write_reinstruct; /* sectors to skip, writes */
- __be32 read_reinstruct; /* sectors to skip, reads */
- unsigned char spare[148]; /* Padding */
- __be16 rspeed; /* Disk rotational speed */
- __be16 pcylcount; /* Physical cylinder count */
- __be16 sparecyl; /* extra sects per cylinder */
- __be16 obs1; /* gap1 */
- __be16 obs2; /* gap2 */
- __be16 ilfact; /* Interleave factor */
- __be16 ncyl; /* Data cylinder count */
- __be16 nacyl; /* Alt. cylinder count */
- __be16 ntrks; /* Tracks per cylinder */
- __be16 nsect; /* Sectors per track */
- __be16 obs3; /* bhead - Label head offset */
- __be16 obs4; /* ppart - Physical Partition */
- struct sun_partition {
- __be32 start_cylinder;
- __be32 num_sectors;
- } partitions[8];
- __be16 magic; /* Magic number */
- __be16 csum; /* Label xor'd checksum */
- } * label;
- struct sun_partition *p;
- unsigned long spc;
- char b[BDEVNAME_SIZE];
- int use_vtoc;
- int nparts;
-
- label = read_part_sector(state, 0, &sect);
- if (!label)
- return -1;
-
- p = label->partitions;
- if (be16_to_cpu(label->magic) != SUN_LABEL_MAGIC) {
-/* printk(KERN_INFO "Dev %s Sun disklabel: bad magic %04x\n",
- bdevname(bdev, b), be16_to_cpu(label->magic)); */
- put_dev_sector(sect);
- return 0;
- }
- /* Look at the checksum */
- ush = ((__be16 *) (label+1)) - 1;
- for (csum = 0; ush >= ((__be16 *) label);)
- csum ^= *ush--;
- if (csum) {
- printk("Dev %s Sun disklabel: Csum bad, label corrupted\n",
- bdevname(state->bdev, b));
- put_dev_sector(sect);
- return 0;
- }
-
- /* Check to see if we can use the VTOC table */
- use_vtoc = ((be32_to_cpu(label->vtoc.sanity) == SUN_VTOC_SANITY) &&
- (be32_to_cpu(label->vtoc.version) == 1) &&
- (be16_to_cpu(label->vtoc.nparts) <= 8));
-
- /* Use 8 partition entries if not specified in validated VTOC */
- nparts = (use_vtoc) ? be16_to_cpu(label->vtoc.nparts) : 8;
-
- /*
- * So that old Linux-Sun partitions continue to work,
- * alow the VTOC to be used under the additional condition ...
- */
- use_vtoc = use_vtoc || !(label->vtoc.sanity ||
- label->vtoc.version || label->vtoc.nparts);
- spc = be16_to_cpu(label->ntrks) * be16_to_cpu(label->nsect);
- for (i = 0; i < nparts; i++, p++) {
- unsigned long st_sector;
- unsigned int num_sectors;
-
- st_sector = be32_to_cpu(p->start_cylinder) * spc;
- num_sectors = be32_to_cpu(p->num_sectors);
- if (num_sectors) {
- put_partition(state, slot, st_sector, num_sectors);
- state->parts[slot].flags = 0;
- if (use_vtoc) {
- if (be16_to_cpu(label->vtoc.infos[i].id) == LINUX_RAID_PARTITION)
- state->parts[slot].flags |= ADDPART_FLAG_RAID;
- else if (be16_to_cpu(label->vtoc.infos[i].id) == SUN_WHOLE_DISK)
- state->parts[slot].flags |= ADDPART_FLAG_WHOLEDISK;
- }
- }
- slot++;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
-}
diff --git a/fs/partitions/sun.h b/fs/partitions/sun.h
deleted file mode 100644
index 2424baa..0000000
--- a/fs/partitions/sun.h
+++ /dev/null
@@ -1,8 +0,0 @@
-/*
- * fs/partitions/sun.h
- */
-
-#define SUN_LABEL_MAGIC 0xDABE
-#define SUN_VTOC_SANITY 0x600DDEEE
-
-int sun_partition(struct parsed_partitions *state);
diff --git a/fs/partitions/sysv68.c b/fs/partitions/sysv68.c
deleted file mode 100644
index 9627ccf..0000000
--- a/fs/partitions/sysv68.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * fs/partitions/sysv68.c
- *
- * Copyright (C) 2007 Philippe De Muyter <phdm@macqel.be>
- */
-
-#include "check.h"
-#include "sysv68.h"
-
-/*
- * Volume ID structure: on first 256-bytes sector of disk
- */
-
-struct volumeid {
- u8 vid_unused[248];
- u8 vid_mac[8]; /* ASCII string "MOTOROLA" */
-};
-
-/*
- * config block: second 256-bytes sector on disk
- */
-
-struct dkconfig {
- u8 ios_unused0[128];
- __be32 ios_slcblk; /* Slice table block number */
- __be16 ios_slccnt; /* Number of entries in slice table */
- u8 ios_unused1[122];
-};
-
-/*
- * combined volumeid and dkconfig block
- */
-
-struct dkblk0 {
- struct volumeid dk_vid;
- struct dkconfig dk_ios;
-};
-
-/*
- * Slice Table Structure
- */
-
-struct slice {
- __be32 nblocks; /* slice size (in blocks) */
- __be32 blkoff; /* block offset of slice */
-};
-
-
-int sysv68_partition(struct parsed_partitions *state)
-{
- int i, slices;
- int slot = 1;
- Sector sect;
- unsigned char *data;
- struct dkblk0 *b;
- struct slice *slice;
- char tmp[64];
-
- data = read_part_sector(state, 0, &sect);
- if (!data)
- return -1;
-
- b = (struct dkblk0 *)data;
- if (memcmp(b->dk_vid.vid_mac, "MOTOROLA", sizeof(b->dk_vid.vid_mac))) {
- put_dev_sector(sect);
- return 0;
- }
- slices = be16_to_cpu(b->dk_ios.ios_slccnt);
- i = be32_to_cpu(b->dk_ios.ios_slcblk);
- put_dev_sector(sect);
-
- data = read_part_sector(state, i, &sect);
- if (!data)
- return -1;
-
- slices -= 1; /* last slice is the whole disk */
- snprintf(tmp, sizeof(tmp), "sysV68: %s(s%u)", state->name, slices);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- slice = (struct slice *)data;
- for (i = 0; i < slices; i++, slice++) {
- if (slot == state->limit)
- break;
- if (be32_to_cpu(slice->nblocks)) {
- put_partition(state, slot,
- be32_to_cpu(slice->blkoff),
- be32_to_cpu(slice->nblocks));
- snprintf(tmp, sizeof(tmp), "(s%u)", i);
- strlcat(state->pp_buf, tmp, PAGE_SIZE);
- }
- slot++;
- }
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- put_dev_sector(sect);
- return 1;
-}
diff --git a/fs/partitions/sysv68.h b/fs/partitions/sysv68.h
deleted file mode 100644
index bf2f5ff..0000000
--- a/fs/partitions/sysv68.h
+++ /dev/null
@@ -1 +0,0 @@
-extern int sysv68_partition(struct parsed_partitions *state);
diff --git a/fs/partitions/ultrix.c b/fs/partitions/ultrix.c
deleted file mode 100644
index 8dbaf9f..0000000
--- a/fs/partitions/ultrix.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * fs/partitions/ultrix.c
- *
- * Code extracted from drivers/block/genhd.c
- *
- * Re-organised Jul 1999 Russell King
- */
-
-#include "check.h"
-#include "ultrix.h"
-
-int ultrix_partition(struct parsed_partitions *state)
-{
- int i;
- Sector sect;
- unsigned char *data;
- struct ultrix_disklabel {
- s32 pt_magic; /* magic no. indicating part. info exits */
- s32 pt_valid; /* set by driver if pt is current */
- struct pt_info {
- s32 pi_nblocks; /* no. of sectors */
- u32 pi_blkoff; /* block offset for start */
- } pt_part[8];
- } *label;
-
-#define PT_MAGIC 0x032957 /* Partition magic number */
-#define PT_VALID 1 /* Indicates if struct is valid */
-
- data = read_part_sector(state, (16384 - sizeof(*label))/512, &sect);
- if (!data)
- return -1;
-
- label = (struct ultrix_disklabel *)(data + 512 - sizeof(*label));
-
- if (label->pt_magic == PT_MAGIC && label->pt_valid == PT_VALID) {
- for (i=0; i<8; i++)
- if (label->pt_part[i].pi_nblocks)
- put_partition(state, i+1,
- label->pt_part[i].pi_blkoff,
- label->pt_part[i].pi_nblocks);
- put_dev_sector(sect);
- strlcat(state->pp_buf, "\n", PAGE_SIZE);
- return 1;
- } else {
- put_dev_sector(sect);
- return 0;
- }
-}
diff --git a/fs/partitions/ultrix.h b/fs/partitions/ultrix.h
deleted file mode 100644
index a3cc00b..0000000
--- a/fs/partitions/ultrix.h
+++ /dev/null
@@ -1,5 +0,0 @@
-/*
- * fs/partitions/ultrix.h
- */
-
-int ultrix_partition(struct parsed_partitions *state);
diff --git a/fs/proc/base.c b/fs/proc/base.c
index 07446b5..a1dddda 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -101,7 +101,7 @@
struct pid_entry {
char *name;
int len;
- mode_t mode;
+ umode_t mode;
const struct inode_operations *iop;
const struct file_operations *fop;
union proc_op op;
diff --git a/fs/proc/generic.c b/fs/proc/generic.c
index 10090d9..2edf34f 100644
--- a/fs/proc/generic.c
+++ b/fs/proc/generic.c
@@ -597,7 +597,7 @@ static int proc_register(struct proc_dir_entry * dir, struct proc_dir_entry * dp
static struct proc_dir_entry *__proc_create(struct proc_dir_entry **parent,
const char *name,
- mode_t mode,
+ umode_t mode,
nlink_t nlink)
{
struct proc_dir_entry *ent = NULL;
@@ -659,7 +659,7 @@ struct proc_dir_entry *proc_symlink(const char *name,
}
EXPORT_SYMBOL(proc_symlink);
-struct proc_dir_entry *proc_mkdir_mode(const char *name, mode_t mode,
+struct proc_dir_entry *proc_mkdir_mode(const char *name, umode_t mode,
struct proc_dir_entry *parent)
{
struct proc_dir_entry *ent;
@@ -699,7 +699,7 @@ struct proc_dir_entry *proc_mkdir(const char *name,
}
EXPORT_SYMBOL(proc_mkdir);
-struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
+struct proc_dir_entry *create_proc_entry(const char *name, umode_t mode,
struct proc_dir_entry *parent)
{
struct proc_dir_entry *ent;
@@ -728,7 +728,7 @@ struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
}
EXPORT_SYMBOL(create_proc_entry);
-struct proc_dir_entry *proc_create_data(const char *name, mode_t mode,
+struct proc_dir_entry *proc_create_data(const char *name, umode_t mode,
struct proc_dir_entry *parent,
const struct file_operations *proc_fops,
void *data)
diff --git a/fs/proc/proc_net.c b/fs/proc/proc_net.c
index f738024..06e1cc1 100644
--- a/fs/proc/proc_net.c
+++ b/fs/proc/proc_net.c
@@ -179,7 +179,7 @@ const struct file_operations proc_net_operations = {
struct proc_dir_entry *proc_net_fops_create(struct net *net,
- const char *name, mode_t mode, const struct file_operations *fops)
+ const char *name, umode_t mode, const struct file_operations *fops)
{
return proc_create(name, mode, net->proc_net, fops);
}
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c
index 5b572c8..5d81e92 100644
--- a/fs/quota/dquot.c
+++ b/fs/quota/dquot.c
@@ -73,7 +73,6 @@
#include <linux/security.h>
#include <linux/kmod.h>
#include <linux/namei.h>
-#include <linux/buffer_head.h>
#include <linux/capability.h>
#include <linux/quotaops.h>
#include "../internal.h" /* ugh */
diff --git a/fs/quota/quota.c b/fs/quota/quota.c
index 35f4b0e..7898cd6 100644
--- a/fs/quota/quota.c
+++ b/fs/quota/quota.c
@@ -13,7 +13,6 @@
#include <linux/kernel.h>
#include <linux/security.h>
#include <linux/syscalls.h>
-#include <linux/buffer_head.h>
#include <linux/capability.h>
#include <linux/quotaops.h>
#include <linux/types.h>
diff --git a/fs/ramfs/inode.c b/fs/ramfs/inode.c
index 462ceb3..aec766a 100644
--- a/fs/ramfs/inode.c
+++ b/fs/ramfs/inode.c
@@ -52,7 +52,7 @@ static struct backing_dev_info ramfs_backing_dev_info = {
};
struct inode *ramfs_get_inode(struct super_block *sb,
- const struct inode *dir, int mode, dev_t dev)
+ const struct inode *dir, umode_t mode, dev_t dev)
{
struct inode * inode = new_inode(sb);
@@ -92,7 +92,7 @@ struct inode *ramfs_get_inode(struct super_block *sb,
*/
/* SMP-safe */
static int
-ramfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
+ramfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t dev)
{
struct inode * inode = ramfs_get_inode(dir->i_sb, dir, mode, dev);
int error = -ENOSPC;
@@ -106,7 +106,7 @@ ramfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dev_t dev)
return error;
}
-static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
{
int retval = ramfs_mknod(dir, dentry, mode | S_IFDIR, 0);
if (!retval)
@@ -114,7 +114,7 @@ static int ramfs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
return retval;
}
-static int ramfs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *nd)
+static int ramfs_create(struct inode *dir, struct dentry *dentry, umode_t mode, struct nameidata *nd)
{
return ramfs_mknod(dir, dentry, mode | S_IFREG, 0);
}
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 950f13a..9e8cd5a 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1766,7 +1766,7 @@ static int reiserfs_new_symlink(struct reiserfs_transaction_handle *th, struct i
for the fresh inode. This can only be done outside a transaction, so
if we return non-zero, we also end the transaction. */
int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
- struct inode *dir, int mode, const char *symname,
+ struct inode *dir, umode_t mode, const char *symname,
/* 0 for regular, EMTRY_DIR_SIZE for dirs,
strlen (symname) for symlinks) */
loff_t i_size, struct dentry *dentry,
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index 80058e8..1463788 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -559,7 +559,7 @@ static int drop_new_inode(struct inode *inode)
** outside of a transaction, so we had to pull some bits of
** reiserfs_new_inode out into this func.
*/
-static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
+static int new_inode_init(struct inode *inode, struct inode *dir, umode_t mode)
{
/* Make inode invalid - just in case we are going to drop it before
* the initialization happens */
@@ -572,7 +572,7 @@ static int new_inode_init(struct inode *inode, struct inode *dir, int mode)
return 0;
}
-static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int reiserfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
int retval;
@@ -643,7 +643,7 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
return retval;
}
-static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev)
{
int retval;
@@ -721,7 +721,7 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
return retval;
}
-static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
int retval;
struct inode *inode;
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 6bc346c..c24deda 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -66,7 +66,7 @@ static int xattr_create(struct inode *dir, struct dentry *dentry, int mode)
}
#endif
-static int xattr_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int xattr_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
BUG_ON(!mutex_is_locked(&dir->i_mutex));
return dir->i_op->mkdir(dir, dentry, mode);
diff --git a/fs/splice.c b/fs/splice.c
index fa2defa..1ec0493 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -25,7 +25,6 @@
#include <linux/mm_inline.h>
#include <linux/swap.h>
#include <linux/writeback.h>
-#include <linux/buffer_head.h>
#include <linux/module.h>
#include <linux/syscalls.h>
#include <linux/uio.h>
diff --git a/fs/sync.c b/fs/sync.c
index 101b8ef..f3501ef 100644
--- a/fs/sync.c
+++ b/fs/sync.c
@@ -14,7 +14,6 @@
#include <linux/linkage.h>
#include <linux/pagemap.h>
#include <linux/quotaops.h>
-#include <linux/buffer_head.h>
#include <linux/backing-dev.h>
#include "internal.h"
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index d4e6080..62f4fb3 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -518,7 +518,7 @@ out:
}
int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
- const struct attribute *attr, int type, mode_t amode)
+ const struct attribute *attr, int type, umode_t amode)
{
umode_t mode = (amode & S_IALLUGO) | S_IFREG;
struct sysfs_addrm_cxt acxt;
@@ -618,7 +618,7 @@ EXPORT_SYMBOL_GPL(sysfs_add_file_to_group);
*
*/
int sysfs_chmod_file(struct kobject *kobj, const struct attribute *attr,
- mode_t mode)
+ umode_t mode)
{
struct sysfs_dirent *sd;
struct iattr newattrs;
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index 194414f..dd1701c 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -33,7 +33,7 @@ static int create_files(struct sysfs_dirent *dir_sd, struct kobject *kobj,
int error = 0, i;
for (i = 0, attr = grp->attrs; *attr && !error; i++, attr++) {
- mode_t mode = 0;
+ umode_t mode = 0;
/* in update mode, we're changing the permissions or
* visibility. Do this by first removing then
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index c81b22f3..4a802b4 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -187,7 +187,7 @@ out:
return error;
}
-static inline void set_default_inode_attr(struct inode * inode, mode_t mode)
+static inline void set_default_inode_attr(struct inode * inode, umode_t mode)
{
inode->i_mode = mode;
inode->i_atime = inode->i_mtime = inode->i_ctime = CURRENT_TIME;
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index ce29e28..7484a36 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -79,7 +79,7 @@ struct sysfs_dirent {
};
unsigned int s_flags;
- unsigned short s_mode;
+ umode_t s_mode;
ino_t s_ino;
struct sysfs_inode_attrs *s_iattr;
};
@@ -229,7 +229,7 @@ int sysfs_add_file(struct sysfs_dirent *dir_sd,
const struct attribute *attr, int type);
int sysfs_add_file_mode(struct sysfs_dirent *dir_sd,
- const struct attribute *attr, int type, mode_t amode);
+ const struct attribute *attr, int type, umode_t amode);
/*
* bin.c
*/
diff --git a/fs/sysv/ialloc.c b/fs/sysv/ialloc.c
index 0c96c98..8233b02 100644
--- a/fs/sysv/ialloc.c
+++ b/fs/sysv/ialloc.c
@@ -132,7 +132,7 @@ void sysv_free_inode(struct inode * inode)
brelse(bh);
}
-struct inode * sysv_new_inode(const struct inode * dir, mode_t mode)
+struct inode * sysv_new_inode(const struct inode * dir, umode_t mode)
{
struct super_block *sb = dir->i_sb;
struct sysv_sb_info *sbi = SYSV_SB(sb);
diff --git a/fs/sysv/namei.c b/fs/sysv/namei.c
index e474fbc..b217797 100644
--- a/fs/sysv/namei.c
+++ b/fs/sysv/namei.c
@@ -61,7 +61,7 @@ static struct dentry *sysv_lookup(struct inode * dir, struct dentry * dentry, st
return NULL;
}
-static int sysv_mknod(struct inode * dir, struct dentry * dentry, int mode, dev_t rdev)
+static int sysv_mknod(struct inode * dir, struct dentry * dentry, umode_t mode, dev_t rdev)
{
struct inode * inode;
int err;
@@ -80,7 +80,7 @@ static int sysv_mknod(struct inode * dir, struct dentry * dentry, int mode, dev_
return err;
}
-static int sysv_create(struct inode * dir, struct dentry * dentry, int mode, struct nameidata *nd)
+static int sysv_create(struct inode * dir, struct dentry * dentry, umode_t mode, struct nameidata *nd)
{
return sysv_mknod(dir, dentry, mode, 0);
}
@@ -131,7 +131,7 @@ static int sysv_link(struct dentry * old_dentry, struct inode * dir,
return add_nondir(dentry, inode);
}
-static int sysv_mkdir(struct inode * dir, struct dentry *dentry, int mode)
+static int sysv_mkdir(struct inode * dir, struct dentry *dentry, umode_t mode)
{
struct inode * inode;
int err = -EMLINK;
diff --git a/fs/sysv/sysv.h b/fs/sysv/sysv.h
index bb55cdb..0e4b821 100644
--- a/fs/sysv/sysv.h
+++ b/fs/sysv/sysv.h
@@ -125,7 +125,7 @@ static inline void dirty_sb(struct super_block *sb)
/* ialloc.c */
extern struct sysv_inode *sysv_raw_inode(struct super_block *, unsigned,
struct buffer_head **);
-extern struct inode * sysv_new_inode(const struct inode *, mode_t);
+extern struct inode * sysv_new_inode(const struct inode *, umode_t);
extern void sysv_free_inode(struct inode *);
extern unsigned long sysv_count_free_inodes(struct super_block *);
diff --git a/fs/ubifs/dir.c b/fs/ubifs/dir.c
index 6834920..d6fe1c7 100644
--- a/fs/ubifs/dir.c
+++ b/fs/ubifs/dir.c
@@ -56,7 +56,7 @@
*
* This function returns the inherited flags.
*/
-static int inherit_flags(const struct inode *dir, int mode)
+static int inherit_flags(const struct inode *dir, umode_t mode)
{
int flags;
const struct ubifs_inode *ui = ubifs_inode(dir);
@@ -86,7 +86,7 @@ static int inherit_flags(const struct inode *dir, int mode)
* case of failure.
*/
struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
- int mode)
+ umode_t mode)
{
struct inode *inode;
struct ubifs_inode *ui;
@@ -253,7 +253,7 @@ out:
return ERR_PTR(err);
}
-static int ubifs_create(struct inode *dir, struct dentry *dentry, int mode,
+static int ubifs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -268,7 +268,7 @@ static int ubifs_create(struct inode *dir, struct dentry *dentry, int mode,
* parent directory inode.
*/
- dbg_gen("dent '%.*s', mode %#x in dir ino %lu",
+ dbg_gen("dent '%.*s', mode %#hx in dir ino %lu",
dentry->d_name.len, dentry->d_name.name, mode, dir->i_ino);
err = ubifs_budget_space(c, &req);
@@ -712,7 +712,7 @@ out_cancel:
return err;
}
-static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
struct ubifs_inode *dir_ui = ubifs_inode(dir);
@@ -725,7 +725,7 @@ static int ubifs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
* directory inode.
*/
- dbg_gen("dent '%.*s', mode %#x in dir ino %lu",
+ dbg_gen("dent '%.*s', mode %#hx in dir ino %lu",
dentry->d_name.len, dentry->d_name.name, mode, dir->i_ino);
err = ubifs_budget_space(c, &req);
@@ -769,7 +769,7 @@ out_budg:
}
static int ubifs_mknod(struct inode *dir, struct dentry *dentry,
- int mode, dev_t rdev)
+ umode_t mode, dev_t rdev)
{
struct inode *inode;
struct ubifs_inode *ui;
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 27f2255..12e9477 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1734,7 +1734,7 @@ int ubifs_setattr(struct dentry *dentry, struct iattr *attr);
/* dir.c */
struct inode *ubifs_new_inode(struct ubifs_info *c, const struct inode *dir,
- int mode);
+ umode_t mode);
int ubifs_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat);
diff --git a/fs/udf/ialloc.c b/fs/udf/ialloc.c
index 6fb7e0a..05ab481 100644
--- a/fs/udf/ialloc.c
+++ b/fs/udf/ialloc.c
@@ -46,7 +46,7 @@ void udf_free_inode(struct inode *inode)
udf_free_blocks(sb, NULL, &UDF_I(inode)->i_location, 0, 1);
}
-struct inode *udf_new_inode(struct inode *dir, int mode, int *err)
+struct inode *udf_new_inode(struct inode *dir, umode_t mode, int *err)
{
struct super_block *sb = dir->i_sb;
struct udf_sb_info *sbi = UDF_SB(sb);
diff --git a/fs/udf/inode.c b/fs/udf/inode.c
index 4fd1d80..4598904 100644
--- a/fs/udf/inode.c
+++ b/fs/udf/inode.c
@@ -48,7 +48,7 @@ MODULE_LICENSE("GPL");
#define EXTENT_MERGE_SIZE 5
-static mode_t udf_convert_permissions(struct fileEntry *);
+static umode_t udf_convert_permissions(struct fileEntry *);
static int udf_update_inode(struct inode *, int);
static void udf_fill_inode(struct inode *, struct buffer_head *);
static int udf_sync_inode(struct inode *inode);
@@ -1452,9 +1452,9 @@ static int udf_alloc_i_data(struct inode *inode, size_t size)
return 0;
}
-static mode_t udf_convert_permissions(struct fileEntry *fe)
+static umode_t udf_convert_permissions(struct fileEntry *fe)
{
- mode_t mode;
+ umode_t mode;
uint32_t permissions;
uint32_t flags;
diff --git a/fs/udf/namei.c b/fs/udf/namei.c
index 4639e13..08bf46e 100644
--- a/fs/udf/namei.c
+++ b/fs/udf/namei.c
@@ -552,7 +552,7 @@ static int udf_delete_entry(struct inode *inode, struct fileIdentDesc *fi,
return udf_write_fi(inode, cfi, fi, fibh, NULL, NULL);
}
-static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
+static int udf_create(struct inode *dir, struct dentry *dentry, umode_t mode,
struct nameidata *nd)
{
struct udf_fileident_bh fibh;
@@ -596,7 +596,7 @@ static int udf_create(struct inode *dir, struct dentry *dentry, int mode,
return 0;
}
-static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode,
+static int udf_mknod(struct inode *dir, struct dentry *dentry, umode_t mode,
dev_t rdev)
{
struct inode *inode;
@@ -640,7 +640,7 @@ out:
return err;
}
-static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
{
struct inode *inode;
struct udf_fileident_bh fibh;
diff --git a/fs/udf/super.c b/fs/udf/super.c
index 7cbe669..c94fc88 100644
--- a/fs/udf/super.c
+++ b/fs/udf/super.c
@@ -195,11 +195,11 @@ struct udf_options {
unsigned int fileset;
unsigned int rootdir;
unsigned int flags;
- mode_t umask;
+ umode_t umask;
gid_t gid;
uid_t uid;
- mode_t fmode;
- mode_t dmode;
+ umode_t fmode;
+ umode_t dmode;
struct nls_table *nls_map;
};
@@ -279,11 +279,11 @@ static int udf_show_options(struct seq_file *seq, struct vfsmount *mnt)
if (UDF_QUERY_FLAG(sb, UDF_FLAG_GID_SET))
seq_printf(seq, ",gid=%u", sbi->s_gid);
if (sbi->s_umask != 0)
- seq_printf(seq, ",umask=%o", sbi->s_umask);
+ seq_printf(seq, ",umask=%ho", sbi->s_umask);
if (sbi->s_fmode != UDF_INVALID_MODE)
- seq_printf(seq, ",mode=%o", sbi->s_fmode);
+ seq_printf(seq, ",mode=%ho", sbi->s_fmode);
if (sbi->s_dmode != UDF_INVALID_MODE)
- seq_printf(seq, ",dmode=%o", sbi->s_dmode);
+ seq_printf(seq, ",dmode=%ho", sbi->s_dmode);
if (UDF_QUERY_FLAG(sb, UDF_FLAG_SESSION_SET))
seq_printf(seq, ",session=%u", sbi->s_session);
if (UDF_QUERY_FLAG(sb, UDF_FLAG_LASTBLOCK_SET))
diff --git a/fs/udf/udf_sb.h b/fs/udf/udf_sb.h
index 5142a82..42ad69a 100644
--- a/fs/udf/udf_sb.h
+++ b/fs/udf/udf_sb.h
@@ -50,7 +50,7 @@
#define UDF_SPARABLE_MAP15 0x1522U
#define UDF_METADATA_MAP25 0x2511U
-#define UDF_INVALID_MODE ((mode_t)-1)
+#define UDF_INVALID_MODE ((umode_t)-1)
#pragma pack(1) /* XXX(hch): Why? This file just defines in-core structures */
@@ -127,11 +127,11 @@ struct udf_sb_info {
struct buffer_head *s_lvid_bh;
/* Default permissions */
- mode_t s_umask;
+ umode_t s_umask;
gid_t s_gid;
uid_t s_uid;
- mode_t s_fmode;
- mode_t s_dmode;
+ umode_t s_fmode;
+ umode_t s_dmode;
/* Lock protecting consistency of above permission settings */
rwlock_t s_cred_lock;
diff --git a/fs/udf/udfdecl.h b/fs/udf/udfdecl.h
index f34e6fc..ebe1031 100644
--- a/fs/udf/udfdecl.h
+++ b/fs/udf/udfdecl.h
@@ -215,7 +215,7 @@ extern int udf_CS0toUTF8(struct ustr *, const struct ustr *);
/* ialloc.c */
extern void udf_free_inode(struct inode *);
-extern struct inode *udf_new_inode(struct inode *, int, int *);
+extern struct inode *udf_new_inode(struct inode *, umode_t, int *);
/* truncate.c */
extern void udf_truncate_tail_extent(struct inode *);
diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c
index 78a4c70..4ec5c10 100644
--- a/fs/ufs/ialloc.c
+++ b/fs/ufs/ialloc.c
@@ -170,7 +170,7 @@ static void ufs2_init_inodes_chunk(struct super_block *sb,
* For other inodes, search forward from the parent directory's block
* group to find a free inode.
*/
-struct inode * ufs_new_inode(struct inode * dir, int mode)
+struct inode *ufs_new_inode(struct inode *dir, umode_t mode)
{
struct super_block * sb;
struct ufs_sb_info * sbi;
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c
index 879b134..9094e1d 100644
--- a/fs/ufs/inode.c
+++ b/fs/ufs/inode.c
@@ -583,7 +583,7 @@ static int ufs1_read_inode(struct inode *inode, struct ufs_inode *ufs_inode)
{
struct ufs_inode_info *ufsi = UFS_I(inode);
struct super_block *sb = inode->i_sb;
- mode_t mode;
+ umode_t mode;
/*
* Copy data to the in-core inode.
@@ -630,7 +630,7 @@ static int ufs2_read_inode(struct inode *inode, struct ufs2_inode *ufs2_inode)
{
struct ufs_inode_info *ufsi = UFS_I(inode);
struct super_block *sb = inode->i_sb;
- mode_t mode;
+ umode_t mode;
UFSD("Reading ufs2 inode, ino %lu\n", inode->i_ino);
/*
diff --git a/fs/ufs/namei.c b/fs/ufs/namei.c
index 639d491..38cac19 100644
--- a/fs/ufs/namei.c
+++ b/fs/ufs/namei.c
@@ -70,7 +70,7 @@ static struct dentry *ufs_lookup(struct inode * dir, struct dentry *dentry, stru
* If the create succeeds, we fill in the inode information
* with d_instantiate().
*/
-static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
+static int ufs_create (struct inode * dir, struct dentry * dentry, umode_t mode,
struct nameidata *nd)
{
struct inode *inode;
@@ -94,7 +94,7 @@ static int ufs_create (struct inode * dir, struct dentry * dentry, int mode,
return err;
}
-static int ufs_mknod (struct inode * dir, struct dentry *dentry, int mode, dev_t rdev)
+static int ufs_mknod(struct inode *dir, struct dentry *dentry, umode_t mode, dev_t rdev)
{
struct inode *inode;
int err;
@@ -180,7 +180,7 @@ static int ufs_link (struct dentry * old_dentry, struct inode * dir,
return error;
}
-static int ufs_mkdir(struct inode * dir, struct dentry * dentry, int mode)
+static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
{
struct inode * inode;
int err = -EMLINK;
diff --git a/fs/ufs/ufs.h b/fs/ufs/ufs.h
index c26f2bce..528750b 100644
--- a/fs/ufs/ufs.h
+++ b/fs/ufs/ufs.h
@@ -104,7 +104,7 @@ extern const struct address_space_operations ufs_aops;
/* ialloc.c */
extern void ufs_free_inode (struct inode *inode);
-extern struct inode * ufs_new_inode (struct inode *, int);
+extern struct inode * ufs_new_inode (struct inode *, umode_t);
/* inode.c */
extern struct inode *ufs_iget(struct super_block *, unsigned long);
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index 169380e..dad1a31 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -447,7 +447,7 @@ STATIC xfs_buf_t * /* allocation group buffer */
xfs_ialloc_ag_select(
xfs_trans_t *tp, /* transaction pointer */
xfs_ino_t parent, /* parent directory inode number */
- mode_t mode, /* bits set to indicate file type */
+ umode_t mode, /* bits set to indicate file type */
int okalloc) /* ok to allocate more space */
{
xfs_buf_t *agbp; /* allocation group header buffer */
@@ -640,7 +640,7 @@ int
xfs_dialloc(
xfs_trans_t *tp, /* transaction pointer */
xfs_ino_t parent, /* parent inode (directory) */
- mode_t mode, /* mode bits for new inode */
+ umode_t mode, /* mode bits for new inode */
int okalloc, /* ok to allocate more space */
xfs_buf_t **IO_agbp, /* in/out ag header's buffer */
boolean_t *alloc_done, /* true if we needed to replenish
diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h
index bb53854..666a037 100644
--- a/fs/xfs/xfs_ialloc.h
+++ b/fs/xfs/xfs_ialloc.h
@@ -81,7 +81,7 @@ int /* error */
xfs_dialloc(
struct xfs_trans *tp, /* transaction pointer */
xfs_ino_t parent, /* parent inode (directory) */
- mode_t mode, /* mode bits for new inode */
+ umode_t mode, /* mode bits for new inode */
int okalloc, /* ok to allocate more space */
struct xfs_buf **agbp, /* buf for a.g. inode header */
boolean_t *alloc_done, /* an allocation was done to replenish
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 755ee81..9dda7cc 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -961,7 +961,7 @@ int
xfs_ialloc(
xfs_trans_t *tp,
xfs_inode_t *pip,
- mode_t mode,
+ umode_t mode,
xfs_nlink_t nlink,
xfs_dev_t rdev,
prid_t prid,
@@ -1002,7 +1002,7 @@ xfs_ialloc(
return error;
ASSERT(ip != NULL);
- ip->i_d.di_mode = (__uint16_t)mode;
+ ip->i_d.di_mode = mode;
ip->i_d.di_onlink = 0;
ip->i_d.di_nlink = nlink;
ASSERT(ip->i_d.di_nlink == nlink);
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index b4cd473..f0e6b15 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -481,7 +481,7 @@ void xfs_inode_free(struct xfs_inode *ip);
/*
* xfs_inode.c prototypes.
*/
-int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, mode_t,
+int xfs_ialloc(struct xfs_trans *, xfs_inode_t *, umode_t,
xfs_nlink_t, xfs_dev_t, prid_t, int,
struct xfs_buf **, boolean_t *, xfs_inode_t **);
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index 23ce927..f9babd1 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -168,7 +168,7 @@ STATIC int
xfs_vn_mknod(
struct inode *dir,
struct dentry *dentry,
- int mode,
+ umode_t mode,
dev_t rdev)
{
struct inode *inode;
@@ -231,7 +231,7 @@ STATIC int
xfs_vn_create(
struct inode *dir,
struct dentry *dentry,
- int mode,
+ umode_t mode,
struct nameidata *nd)
{
return xfs_vn_mknod(dir, dentry, mode, 0);
@@ -241,7 +241,7 @@ STATIC int
xfs_vn_mkdir(
struct inode *dir,
struct dentry *dentry,
- int mode)
+ umode_t mode)
{
return xfs_vn_mknod(dir, dentry, mode|S_IFDIR, 0);
}
@@ -366,7 +366,7 @@ xfs_vn_symlink(
struct xfs_inode *cip = NULL;
struct xfs_name name;
int error;
- mode_t mode;
+ umode_t mode;
mode = S_IFLNK |
(irix_symlink_mode ? 0777 & ~current_umask() : S_IRWXUGO);
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 8b32d1a..89dbb4a 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -53,7 +53,7 @@ xfs_dir_ialloc(
output: may be a new transaction. */
xfs_inode_t *dp, /* directory within whose allocate
the inode. */
- mode_t mode,
+ umode_t mode,
xfs_nlink_t nlink,
xfs_dev_t rdev,
prid_t prid, /* project id */
diff --git a/fs/xfs/xfs_utils.h b/fs/xfs/xfs_utils.h
index 456fca3..5eeab46 100644
--- a/fs/xfs/xfs_utils.h
+++ b/fs/xfs/xfs_utils.h
@@ -18,7 +18,7 @@
#ifndef __XFS_UTILS_H__
#define __XFS_UTILS_H__
-extern int xfs_dir_ialloc(xfs_trans_t **, xfs_inode_t *, mode_t, xfs_nlink_t,
+extern int xfs_dir_ialloc(xfs_trans_t **, xfs_inode_t *, umode_t, xfs_nlink_t,
xfs_dev_t, prid_t, int, xfs_inode_t **, int *);
extern int xfs_droplink(xfs_trans_t *, xfs_inode_t *);
extern int xfs_bumplink(xfs_trans_t *, xfs_inode_t *);
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index ce9268a..f2fea86 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -822,7 +822,7 @@ int
xfs_create(
xfs_inode_t *dp,
struct xfs_name *name,
- mode_t mode,
+ umode_t mode,
xfs_dev_t rdev,
xfs_inode_t **ipp)
{
@@ -1481,7 +1481,7 @@ xfs_symlink(
xfs_inode_t *dp,
struct xfs_name *link_name,
const char *target_path,
- mode_t mode,
+ umode_t mode,
xfs_inode_t **ipp)
{
xfs_mount_t *mp = dp->i_mount;
diff --git a/fs/xfs/xfs_vnodeops.h b/fs/xfs/xfs_vnodeops.h
index 35d3d51..0c877cb 100644
--- a/fs/xfs/xfs_vnodeops.h
+++ b/fs/xfs/xfs_vnodeops.h
@@ -26,7 +26,7 @@ int xfs_release(struct xfs_inode *ip);
int xfs_inactive(struct xfs_inode *ip);
int xfs_lookup(struct xfs_inode *dp, struct xfs_name *name,
struct xfs_inode **ipp, struct xfs_name *ci_name);
-int xfs_create(struct xfs_inode *dp, struct xfs_name *name, mode_t mode,
+int xfs_create(struct xfs_inode *dp, struct xfs_name *name, umode_t mode,
xfs_dev_t rdev, struct xfs_inode **ipp);
int xfs_remove(struct xfs_inode *dp, struct xfs_name *name,
struct xfs_inode *ip);
@@ -35,7 +35,7 @@ int xfs_link(struct xfs_inode *tdp, struct xfs_inode *sip,
int xfs_readdir(struct xfs_inode *dp, void *dirent, size_t bufsize,
xfs_off_t *offset, filldir_t filldir);
int xfs_symlink(struct xfs_inode *dp, struct xfs_name *link_name,
- const char *target_path, mode_t mode, struct xfs_inode **ipp);
+ const char *target_path, umode_t mode, struct xfs_inode **ipp);
int xfs_set_dmattrs(struct xfs_inode *ip, u_int evmask, u_int16_t state);
int xfs_change_file_space(struct xfs_inode *ip, int cmd,
xfs_flock64_t *bf, xfs_off_t offset, int attr_flags);
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