affs: remove useless superblock writeout on unmount

We do not need to write out the superblock from '->put_super()' because VFS has
already called '->sync_fs()' by this time and the superblock has already been
written out. Thus, remove the 'affs_commit_super()' infocation from
'affs_put_super()'.

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, 3 deletions

diff --git a/fs/affs/super.c b/fs/affs/super.c
index 1d42e468abdd..12b4f58081b4 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -44,9 +44,6 @@ affs_put_super(struct super_block *sb)
         struct affs_sb_info *sbi = AFFS_SB(sb);
         pr_debug("AFFS: put_super()\n");
 
-        if (!(sb->s_flags & MS_RDONLY) && sb->s_dirt)
-                affs_commit_super(sb, 1);
-
         kfree(sbi->s_prefix);
         affs_free_bitmap(sb);
         affs_brelse(sbi->s_root_bh);