Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (23 commits)
  switch xfs to generic acl caching helpers
  helpers for acl caching + switch to those
  switch shmem to inode->i_acl
  switch reiserfs to inode->i_acl
  switch reiserfs to usual conventions for caching ACLs
  reiserfs: minimal fix for ACL caching
  switch nilfs2 to inode->i_acl
  switch btrfs to inode->i_acl
  switch jffs2 to inode->i_acl
  switch jfs to inode->i_acl
  switch ext4 to inode->i_acl
  switch ext3 to inode->i_acl
  switch ext2 to inode->i_acl
  add caching of ACLs in struct inode
  fs: Add new pre-allocation ioctls to vfs for compatibility with legacy xfs ioctls
  cleanup __writeback_single_inode
  ... and the same for vfsmount id/mount group id
  Make allocation of anon devices cheaper
  update Documentation/filesystems/Locking
  devpts: remove module-related code
  ...

1 files changed, 2 insertions, 14 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 8612b3a09811..78ad38ddd01f 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -2123,8 +2123,8 @@ static void btrfs_read_locked_inode(struct inode *inode)
          */
         maybe_acls = acls_after_inode_item(leaf, path->slots[0], inode->i_ino);
         if (!maybe_acls) {
-                BTRFS_I(inode)->i_acl = NULL;
-                BTRFS_I(inode)->i_default_acl = NULL;
+                inode->i_acl = NULL;
+                inode->i_default_acl = NULL;
         }
 
         BTRFS_I(inode)->block_group = btrfs_find_block_group(root, 0,
@@ -3141,9 +3141,6 @@ static noinline void init_btrfs_i(struct inode *inode)
 {
         struct btrfs_inode *bi = BTRFS_I(inode);
 
-        bi->i_acl = BTRFS_ACL_NOT_CACHED;
-        bi->i_default_acl = BTRFS_ACL_NOT_CACHED;
-
         bi->generation = 0;
         bi->sequence = 0;
         bi->last_trans = 0;
@@ -4640,8 +4637,6 @@ struct inode *btrfs_alloc_inode(struct super_block *sb)
         ei->last_trans = 0;
         ei->logged_trans = 0;
         btrfs_ordered_inode_tree_init(&ei->ordered_tree);
-        ei->i_acl = BTRFS_ACL_NOT_CACHED;
-        ei->i_default_acl = BTRFS_ACL_NOT_CACHED;
         INIT_LIST_HEAD(&ei->i_orphan);
         INIT_LIST_HEAD(&ei->ordered_operations);
         return &ei->vfs_inode;
@@ -4655,13 +4650,6 @@ void btrfs_destroy_inode(struct inode *inode)
         WARN_ON(!list_empty(&inode->i_dentry));
         WARN_ON(inode->i_data.nrpages);
 
-        if (BTRFS_I(inode)->i_acl &&
-            BTRFS_I(inode)->i_acl != BTRFS_ACL_NOT_CACHED)
-                posix_acl_release(BTRFS_I(inode)->i_acl);
-        if (BTRFS_I(inode)->i_default_acl &&
-            BTRFS_I(inode)->i_default_acl != BTRFS_ACL_NOT_CACHED)
-                posix_acl_release(BTRFS_I(inode)->i_default_acl);
-
         /*
          * Make sure we're properly removed from the ordered operation
          * lists.