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authorArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2012-07-12 16:28:06 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2012-07-22 23:58:14 +0400
commit65e5e83f7d01a3790deb1ba2e0d887e715c43307 (patch)
tree5849e44f8f27ff1f06e5a6e258401f4dc7abc106 /fs/ufs
parent9d46be294d12871adf4206f89168b14d27adb8b5 (diff)
downloadvexpress-lsk-65e5e83f7d01a3790deb1ba2e0d887e715c43307.tar.gz
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>
Diffstat (limited to 'fs/ufs')
-rw-r--r--fs/ufs/super.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ufs/super.c b/fs/ufs/super.c
index 302f340d007..ae91e0af266 100644
--- a/fs/ufs/super.c
+++ b/fs/ufs/super.c
@@ -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);