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

Pull vfs fixes from Al Viro:
 "Followups to the parallel lookup work:

   - update docs

   - restore killability of the places that used to take ->i_mutex
     killably now that we have down_write_killable() merged

   - Additionally, it turns out that I missed a prerequisite for
     security_d_instantiate() stuff - ->getxattr() wasn't the only thing
     that could be called before dentry is attached to inode; with smack
     we needed the same treatment applied to ->setxattr() as well"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  switch ->setxattr() to passing dentry and inode separately
  switch xattr_handler->set() to passing dentry and inode separately
  restore killability of old mutex_lock_killable(&inode->i_mutex) users
  add down_write_killable_nested()
  update D/f/directory-locking

1 files changed, 6 insertions, 8 deletions

diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index beb182b503b3..0bf3c33aedff 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -943,11 +943,10 @@ static int jfs_xattr_get(const struct xattr_handler *handler,
 }
 
 static int jfs_xattr_set(const struct xattr_handler *handler,
-			 struct dentry *dentry, const char *name,
-			 const void *value, size_t size, int flags)
+			 struct dentry *unused, struct inode *inode,
+			 const char *name, const void *value,
+			 size_t size, int flags)
 {
-	struct inode *inode = d_inode(dentry);
-
 	name = xattr_full_name(handler, name);
 	return __jfs_xattr_set(inode, name, value, size, flags);
 }
@@ -962,11 +961,10 @@ static int jfs_xattr_get_os2(const struct xattr_handler *handler,
 }
 
 static int jfs_xattr_set_os2(const struct xattr_handler *handler,
-			     struct dentry *dentry, const char *name,
-			     const void *value, size_t size, int flags)
+			     struct dentry *unused, struct inode *inode,
+			     const char *name, const void *value,
+			     size_t size, int flags)
 {
-	struct inode *inode = d_inode(dentry);
-
 	if (is_known_namespace(name))
 		return -EOPNOTSUPP;
 	return __jfs_xattr_set(inode, name, value, size, flags);