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, 9 deletions

diff --git a/drivers/s390/char/fs3270.c b/drivers/s390/char/fs3270.c
index 230697a..96e52bf 100644
--- a/drivers/s390/char/fs3270.c
+++ b/drivers/s390/char/fs3270.c
@@ -433,9 +433,9 @@ fs3270_open(struct inode *inode, struct file *filp)
 	struct idal_buffer *ib;
 	int minor, rc = 0;
 
-	if (imajor(filp->f_path.dentry->d_inode) != IBM_FS3270_MAJOR)
+	if (imajor(file_inode(filp)) != IBM_FS3270_MAJOR)
 		return -ENODEV;
-	minor = iminor(filp->f_path.dentry->d_inode);
+	minor = iminor(file_inode(filp));
 	/* Check for minor 0 multiplexer. */
 	if (minor == 0) {
 		struct tty_struct *tty = get_current_tty();
diff --git a/drivers/s390/char/tape_char.c b/drivers/s390/char/tape_char.c
index 2d61db3..6dc6072 100644
--- a/drivers/s390/char/tape_char.c
+++ b/drivers/s390/char/tape_char.c
@@ -273,13 +273,13 @@ tapechar_open (struct inode *inode, struct file *filp)
 	int minor, rc;
 
 	DBF_EVENT(6, "TCHAR:open: %i:%i\n",
-		imajor(filp->f_path.dentry->d_inode),
-		iminor(filp->f_path.dentry->d_inode));
+		imajor(file_inode(filp)),
+		iminor(file_inode(filp)));
 
-	if (imajor(filp->f_path.dentry->d_inode) != tapechar_major)
+	if (imajor(file_inode(filp)) != tapechar_major)
 		return -ENODEV;
 
-	minor = iminor(filp->f_path.dentry->d_inode);
+	minor = iminor(file_inode(filp));
 	device = tape_find_device(minor / TAPE_MINORS_PER_DEV);
 	if (IS_ERR(device)) {
 		DBF_EVENT(3, "TCHAR:open: tape_find_device() failed\n");
diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c
index 483f72b..c180e31 100644
--- a/drivers/s390/char/vmur.c
+++ b/drivers/s390/char/vmur.c
@@ -703,7 +703,7 @@ static int ur_open(struct inode *inode, struct file *file)
 	 * We treat the minor number as the devno of the ur device
 	 * to find in the driver tree.
 	 */
-	devno = MINOR(file->f_dentry->d_inode->i_rdev);
+	devno = MINOR(file_inode(file)->i_rdev);
 
 	urd = urdev_get_from_devno(devno);
 	if (!urd) {
diff --git a/drivers/s390/cio/qdio_debug.c b/drivers/s390/cio/qdio_debug.c
index e6e0d31..749b727 100644
--- a/drivers/s390/cio/qdio_debug.c
+++ b/drivers/s390/cio/qdio_debug.c
@@ -128,7 +128,7 @@ static int qstat_show(struct seq_file *m, void *v)
 static int qstat_seq_open(struct inode *inode, struct file *filp)
 {
 	return single_open(filp, qstat_show,
-			   filp->f_path.dentry->d_inode->i_private);
+			   file_inode(filp)->i_private);
 }
 
 static const struct file_operations debugfs_fops = {
@@ -221,7 +221,7 @@ static ssize_t qperf_seq_write(struct file *file, const char __user *ubuf,
 static int qperf_seq_open(struct inode *inode, struct file *filp)
 {
 	return single_open(filp, qperf_show,
-			   filp->f_path.dentry->d_inode->i_private);
+			   file_inode(filp)->i_private);
 }
 
 static struct file_operations debugfs_perf_fops = {