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()
  ...

3 files changed, 7 insertions, 7 deletions

diff --git a/fs/ext3/dir.c b/fs/ext3/dir.c
index dd91264ba94f..87eccbbca255 100644
--- a/fs/ext3/dir.c
+++ b/fs/ext3/dir.c
@@ -99,7 +99,7 @@ static int ext3_readdir(struct file * filp,
         int i, stored;
         struct ext3_dir_entry_2 *de;
         int err;
-        struct inode *inode = filp->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(filp);
         struct super_block *sb = inode->i_sb;
         int ret = 0;
         int dir_has_error = 0;
@@ -114,7 +114,7 @@ static int ext3_readdir(struct file * filp,
                  * We don't set the inode dirty flag since it's not
                  * critical that it get flushed back to the disk.
                  */
-                EXT3_I(filp->f_path.dentry->d_inode)->i_flags &= ~EXT3_INDEX_FL;
+                EXT3_I(file_inode(filp))->i_flags &= ~EXT3_INDEX_FL;
         }
         stored = 0;
         offset = filp->f_pos & (sb->s_blocksize - 1);
@@ -457,7 +457,7 @@ static int call_filldir(struct file * filp, void * dirent,
 {
         struct dir_private_info *info = filp->private_data;
         loff_t  curr_pos;
-        struct inode *inode = filp->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(filp);
         struct super_block * sb;
         int error;
 
@@ -487,7 +487,7 @@ static int ext3_dx_readdir(struct file * filp,
                          void * dirent, filldir_t filldir)
 {
         struct dir_private_info *info = filp->private_data;
-        struct inode *inode = filp->f_path.dentry->d_inode;
+        struct inode *inode = file_inode(filp);
         struct fname *fname;
         int     ret;
 
diff --git a/fs/ext3/ioctl.c b/fs/ext3/ioctl.c
index 677a5c27dc69..4d96e9a64532 100644
--- a/fs/ext3/ioctl.c
+++ b/fs/ext3/ioctl.c
@@ -14,7 +14,7 @@
 
 long ext3_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
 {
-        struct inode *inode = filp->f_dentry->d_inode;
+        struct inode *inode = file_inode(filp);
         struct ext3_inode_info *ei = EXT3_I(inode);
         unsigned int flags;
         unsigned short rsv_window_size;
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 88f64eb1b6fa..692de13e3596 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -623,7 +623,7 @@ int ext3_htree_fill_tree(struct file *dir_file, __u32 start_hash,
 
         dxtrace(printk("In htree_fill_tree, start hash: %x:%x\n", start_hash,
                        start_minor_hash));
-        dir = dir_file->f_path.dentry->d_inode;
+        dir = file_inode(dir_file);
         if (!(EXT3_I(dir)->i_flags & EXT3_INDEX_FL)) {
                 hinfo.hash_version = EXT3_SB(dir->i_sb)->s_def_hash_version;
                 if (hinfo.hash_version <= DX_HASH_TEA)
@@ -637,7 +637,7 @@ int ext3_htree_fill_tree(struct file *dir_file, __u32 start_hash,
         }
         hinfo.hash = start_hash;
         hinfo.minor_hash = 0;
-        frame = dx_probe(NULL, dir_file->f_path.dentry->d_inode, &hinfo, frames, &err);
+        frame = dx_probe(NULL, file_inode(dir_file), &hinfo, frames, &err);
         if (!frame)
                 return err;