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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 12:04:02 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-16 12:04:02 -0800 |
commit | bac5e54c29f352d962a2447d22735316b347b9f1 (patch) | |
tree | 7642993fa93164835ffaa2dacd341388193f1979 /fs/ext4/xattr.c | |
parent | 529e89430d6c0d64db8ac474cb95e68e2527c79a (diff) | |
parent | c05c4edd876b7ae92787d1295868afcb89b6a348 (diff) | |
download | op-kernel-dev-bac5e54c29f352d962a2447d22735316b347b9f1.zip op-kernel-dev-bac5e54c29f352d962a2447d22735316b347b9f1.tar.gz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (38 commits)
direct I/O fallback sync simplification
ocfs: stop using do_sync_mapping_range
cleanup blockdev_direct_IO locking
make generic_acl slightly more generic
sanitize xattr handler prototypes
libfs: move EXPORT_SYMBOL for d_alloc_name
vfs: force reval of target when following LAST_BIND symlinks (try #7)
ima: limit imbalance msg
Untangling ima mess, part 3: kill dead code in ima
Untangling ima mess, part 2: deal with counters
Untangling ima mess, part 1: alloc_file()
O_TRUNC open shouldn't fail after file truncation
ima: call ima_inode_free ima_inode_free
IMA: clean up the IMA counts updating code
ima: only insert at inode creation time
ima: valid return code from ima_inode_alloc
fs: move get_empty_filp() deffinition to internal.h
Sanitize exec_permission_lite()
Kill cached_lookup() and real_lookup()
Kill path_lookup_open()
...
Trivial conflicts in fs/direct-io.c
Diffstat (limited to 'fs/ext4/xattr.c')
-rw-r--r-- | fs/ext4/xattr.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index 910bf9a..83218be 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -92,7 +92,7 @@ static struct buffer_head *ext4_xattr_cache_find(struct inode *, struct mb_cache_entry **); static void ext4_xattr_rehash(struct ext4_xattr_header *, struct ext4_xattr_entry *); -static int ext4_xattr_list(struct inode *inode, char *buffer, +static int ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size); static struct mb_cache *ext4_xattr_cache; @@ -140,7 +140,7 @@ ext4_xattr_handler(int name_index) ssize_t ext4_listxattr(struct dentry *dentry, char *buffer, size_t size) { - return ext4_xattr_list(dentry->d_inode, buffer, size); + return ext4_xattr_list(dentry, buffer, size); } static int @@ -325,7 +325,7 @@ ext4_xattr_get(struct inode *inode, int name_index, const char *name, } static int -ext4_xattr_list_entries(struct inode *inode, struct ext4_xattr_entry *entry, +ext4_xattr_list_entries(struct dentry *dentry, struct ext4_xattr_entry *entry, char *buffer, size_t buffer_size) { size_t rest = buffer_size; @@ -335,9 +335,10 @@ ext4_xattr_list_entries(struct inode *inode, struct ext4_xattr_entry *entry, ext4_xattr_handler(entry->e_name_index); if (handler) { - size_t size = handler->list(inode, buffer, rest, + size_t size = handler->list(dentry, buffer, rest, entry->e_name, - entry->e_name_len); + entry->e_name_len, + handler->flags); if (buffer) { if (size > rest) return -ERANGE; @@ -350,8 +351,9 @@ ext4_xattr_list_entries(struct inode *inode, struct ext4_xattr_entry *entry, } static int -ext4_xattr_block_list(struct inode *inode, char *buffer, size_t buffer_size) +ext4_xattr_block_list(struct dentry *dentry, char *buffer, size_t buffer_size) { + struct inode *inode = dentry->d_inode; struct buffer_head *bh = NULL; int error; @@ -376,7 +378,7 @@ ext4_xattr_block_list(struct inode *inode, char *buffer, size_t buffer_size) goto cleanup; } ext4_xattr_cache_insert(bh); - error = ext4_xattr_list_entries(inode, BFIRST(bh), buffer, buffer_size); + error = ext4_xattr_list_entries(dentry, BFIRST(bh), buffer, buffer_size); cleanup: brelse(bh); @@ -385,8 +387,9 @@ cleanup: } static int -ext4_xattr_ibody_list(struct inode *inode, char *buffer, size_t buffer_size) +ext4_xattr_ibody_list(struct dentry *dentry, char *buffer, size_t buffer_size) { + struct inode *inode = dentry->d_inode; struct ext4_xattr_ibody_header *header; struct ext4_inode *raw_inode; struct ext4_iloc iloc; @@ -404,7 +407,7 @@ ext4_xattr_ibody_list(struct inode *inode, char *buffer, size_t buffer_size) error = ext4_xattr_check_names(IFIRST(header), end); if (error) goto cleanup; - error = ext4_xattr_list_entries(inode, IFIRST(header), + error = ext4_xattr_list_entries(dentry, IFIRST(header), buffer, buffer_size); cleanup: @@ -423,12 +426,12 @@ cleanup: * used / required on success. */ static int -ext4_xattr_list(struct inode *inode, char *buffer, size_t buffer_size) +ext4_xattr_list(struct dentry *dentry, char *buffer, size_t buffer_size) { int i_error, b_error; - down_read(&EXT4_I(inode)->xattr_sem); - i_error = ext4_xattr_ibody_list(inode, buffer, buffer_size); + down_read(&EXT4_I(dentry->d_inode)->xattr_sem); + i_error = ext4_xattr_ibody_list(dentry, buffer, buffer_size); if (i_error < 0) { b_error = 0; } else { @@ -436,11 +439,11 @@ ext4_xattr_list(struct inode *inode, char *buffer, size_t buffer_size) buffer += i_error; buffer_size -= i_error; } - b_error = ext4_xattr_block_list(inode, buffer, buffer_size); + b_error = ext4_xattr_block_list(dentry, buffer, buffer_size); if (b_error < 0) i_error = 0; } - up_read(&EXT4_I(inode)->xattr_sem); + up_read(&EXT4_I(dentry->d_inode)->xattr_sem); return i_error + b_error; } |