hfs: push lock_super down

HFS uses 'lock_super()'/'unlock_super()' around 'hfs_mdb_commit()' in order
to serialize MDB (Master Directory Block) changes. Push it down to
'hfs_mdb_commit()' in order to simplify the code a bit.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 0 insertions, 4 deletions

diff --git a/fs/hfs/super.c b/fs/hfs/super.c
index 7b4c537d6e13..f7c06bbf33bc 100644
--- a/fs/hfs/super.c
+++ b/fs/hfs/super.c
@@ -50,21 +50,17 @@ MODULE_LICENSE("GPL");
  */
 static void hfs_write_super(struct super_block *sb)
 {
-        lock_super(sb);
         sb->s_dirt = 0;
 
         /* sync everything to the buffers */
         if (!(sb->s_flags & MS_RDONLY))
                 hfs_mdb_commit(sb);
-        unlock_super(sb);
 }
 
 static int hfs_sync_fs(struct super_block *sb, int wait)
 {
-        lock_super(sb);
         hfs_mdb_commit(sb);
         sb->s_dirt = 0;
-        unlock_super(sb);
 
         return 0;
 }