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fs/ufs: remove extra superblock write on unmount 

UFS calls 'ufs_write_super()' from 'ufs_put_super()' in order to write the
superblocks to the media. However, it is not needed because VFS calls
'->sync_fs()' before calling '->put_super()' - so by the time we are in
'ufs_write_super()', the superblocks are already synchronized.

Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Artem Bityutskiy 2012-07-12 16:28:06 +03:00 committed by Al Viro
parent 9d46be294d
commit 65e5e83f7d
1 changed files with 0 additions and 3 deletions
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3
fs/ufs/super.c
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@ -1238,9 +1238,6 @@ static void ufs_put_super(struct super_block *sb)
UFSD("ENTER\n");
if (sb->s_dirt)
ufs_write_super(sb);
if (!(sb->s_flags & MS_RDONLY))
ufs_put_super_internal(sb);