reiserfs: eliminate per-super xattr lock

With the switch to using inode->i_mutex locking during lookups/creation
in the xattr root, the per-super xattr lock is no longer needed.

This patch removes it.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c
index fc7cb4661ee0..6d10f81b4fc1 100644
--- a/fs/reiserfs/super.c
+++ b/fs/reiserfs/super.c
@@ -1646,10 +1646,6 @@ static int reiserfs_fill_super(struct super_block *s, void *data, int silent)
         REISERFS_SB(s)->s_alloc_options.preallocmin = 0;
         /* Preallocate by 16 blocks (17-1) at once */
         REISERFS_SB(s)->s_alloc_options.preallocsize = 17;
-#ifdef CONFIG_REISERFS_FS_XATTR
-        /* Initialize the rwsem for xattr dir */
-        init_rwsem(&REISERFS_SB(s)->xattr_dir_sem);
-#endif
         /* setup default block allocator options */
         reiserfs_init_alloc_options(s);