Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Pull vfs pile (part one) from Al Viro:
 "Assorted stuff - cleaning namei.c up a bit, fixing ->d_name/->d_parent
  locking violations, etc.

  The most visible changes here are death of FS_REVAL_DOT (replaced with
  "has ->d_weak_revalidate()") and a new helper getting from struct file
  to inode.  Some bits of preparation to xattr method interface changes.

  Misc patches by various people sent this cycle *and* ocfs2 fixes from
  several cycles ago that should've been upstream right then.

  PS: the next vfs pile will be xattr stuff."

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits)
  saner proc_get_inode() calling conventions
  proc: avoid extra pde_put() in proc_fill_super()
  fs: change return values from -EACCES to -EPERM
  fs/exec.c: make bprm_mm_init() static
  ocfs2/dlm: use GFP_ATOMIC inside a spin_lock
  ocfs2: fix possible use-after-free with AIO
  ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path
  get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero
  target: writev() on single-element vector is pointless
  export kernel_write(), convert open-coded instances
  fs: encode_fh: return FILEID_INVALID if invalid fid_type
  kill f_vfsmnt
  vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op
  nfsd: handle vfs_getattr errors in acl protocol
  switch vfs_getattr() to struct path
  default SET_PERSONALITY() in linux/elf.h
  ceph: prepopulate inodes only when request is aborted
  d_hash_and_lookup(): export, switch open-coded instances
  9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate()
  9p: split dropping the acls from v9fs_set_create_acl()
  ...

4 files changed, 9 insertions, 13 deletions

diff --git a/arch/cris/arch-v10/drivers/sync_serial.c b/arch/cris/arch-v10/drivers/sync_serial.c
index c4b7171..a1c498d 100644
--- a/arch/cris/arch-v10/drivers/sync_serial.c
+++ b/arch/cris/arch-v10/drivers/sync_serial.c
@@ -654,7 +654,7 @@ static int sync_serial_release(struct inode *inode, struct file *file)
 
 static unsigned int sync_serial_poll(struct file *file, poll_table *wait)
 {
-	int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+	int dev = MINOR(file_inode(file)->i_rdev);
 	unsigned int mask = 0;
 	struct sync_port *port;
 	DEBUGPOLL(static unsigned int prev_mask = 0);
@@ -685,7 +685,7 @@ static int sync_serial_ioctl_unlocked(struct file *file,
 	int return_val = 0;
 	unsigned long flags;
 
-	int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+	int dev = MINOR(file_inode(file)->i_rdev);
 	struct sync_port *port;
 
 	if (dev < 0 || dev >= NUMBER_OF_PORTS || !ports[dev].enabled) {
@@ -973,7 +973,7 @@ static long sync_serial_ioctl(struct file *file,
 static ssize_t sync_serial_write(struct file *file, const char *buf,
 	size_t count, loff_t *ppos)
 {
-	int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+	int dev = MINOR(file_inode(file)->i_rdev);
 	DECLARE_WAITQUEUE(wait, current);
 	struct sync_port *port;
 	unsigned long flags;
@@ -1097,7 +1097,7 @@ static ssize_t sync_serial_write(struct file *file, const char *buf,
 static ssize_t sync_serial_read(struct file *file, char *buf,
 				size_t count, loff_t *ppos)
 {
-	int dev = MINOR(file->f_dentry->d_inode->i_rdev);
+	int dev = MINOR(file_inode(file)->i_rdev);
 	int avail;
 	struct sync_port *port;
 	unsigned char *start;
diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
index f8476d9..877da19 100644
--- a/arch/cris/arch-v32/drivers/cryptocop.c
+++ b/arch/cris/arch-v32/drivers/cryptocop.c
@@ -3135,11 +3135,10 @@ static long cryptocop_ioctl_unlocked(struct inode *inode,
 static long
 cryptocop_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-       struct inode *inode = file->f_path.dentry->d_inode;
        long ret;
 
        mutex_lock(&cryptocop_mutex);
-       ret = cryptocop_ioctl_unlocked(inode, filp, cmd, arg);
+       ret = cryptocop_ioctl_unlocked(file_inode(filp), filp, cmd, arg);
        mutex_unlock(&cryptocop_mutex);
 
        return ret;
diff --git a/arch/cris/arch-v32/drivers/sync_serial.c b/arch/cris/arch-v32/drivers/sync_serial.c
index a6a180b..219f704 100644
--- a/arch/cris/arch-v32/drivers/sync_serial.c
+++ b/arch/cris/arch-v32/drivers/sync_serial.c
@@ -609,7 +609,7 @@ static int sync_serial_release(struct inode *inode, struct file *file)
 
 static unsigned int sync_serial_poll(struct file *file, poll_table *wait)
 {
-	int dev = iminor(file->f_path.dentry->d_inode);
+	int dev = iminor(file_inode(file));
 	unsigned int mask = 0;
 	sync_port *port;
 	DEBUGPOLL( static unsigned int prev_mask = 0; );
@@ -657,7 +657,7 @@ static int sync_serial_ioctl(struct file *file,
 {
 	int return_val = 0;
 	int dma_w_size = regk_dma_set_w_size1;
-	int dev = iminor(file->f_path.dentry->d_inode);
+	int dev = iminor(file_inode(file));
 	sync_port *port;
 	reg_sser_rw_tr_cfg tr_cfg;
 	reg_sser_rw_rec_cfg rec_cfg;
@@ -979,7 +979,7 @@ static long sync_serial_ioctl(struct file *file,
 static ssize_t sync_serial_write(struct file *file, const char *buf,
 				 size_t count, loff_t *ppos)
 {
-	int dev = iminor(file->f_path.dentry->d_inode);
+	int dev = iminor(file_inode(file));
 	DECLARE_WAITQUEUE(wait, current);
 	struct sync_port *port;
 	int trunc_count;
@@ -1102,7 +1102,7 @@ static ssize_t sync_serial_write(struct file *file, const char *buf,
 static ssize_t sync_serial_read(struct file * file, char * buf,
 				size_t count, loff_t *ppos)
 {
-	int dev = iminor(file->f_path.dentry->d_inode);
+	int dev = iminor(file_inode(file));
 	int avail;
 	sync_port *port;
 	unsigned char* start;
diff --git a/arch/cris/include/asm/elf.h b/arch/cris/include/asm/elf.h
index 8182f2d..30ded8f 100644
--- a/arch/cris/include/asm/elf.h
+++ b/arch/cris/include/asm/elf.h
@@ -86,7 +86,4 @@ typedef unsigned long elf_fpregset_t;
 
 #define ELF_PLATFORM  (NULL)
 
-#define SET_PERSONALITY(ex) \
-	set_personality(PER_LINUX | (current->personality & (~PER_MASK)))
-
 #endif