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| author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2012-07-12 16:28:46 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-07-22 21:58:07 +0200 |
| commit | a3742d4828caeffab4cb075b562a4ed92d3e74d6 (patch) | |
| tree | b7f6a29a79b976460a7880622bf5cf750086e2ce | |
| parent | hfs: get rid of lock_super (diff) | |
| download | linux-a3742d4828caeffab4cb075b562a4ed92d3e74d6.tar.xz linux-a3742d4828caeffab4cb075b562a4ed92d3e74d6.zip | |
hfs: remove extra mdb write on unmount
HFS calls 'hfs_write_super()' from 'hfs_put_super()' in order to write the MDB
to the media. However, it is not needed because VFS calls '->sync_fs()' before
calling '->put_super()' - so by the time we are in 'hfs_write_super()', the MDB
is 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 '')
| -rw-r--r-- | fs/hfs/super.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/hfs/super.c b/fs/hfs/super.c index f7c06bbf33bc..47e4119a0650 100644 --- a/fs/hfs/super.c +++ b/fs/hfs/super.c @@ -74,8 +74,6 @@ static int hfs_sync_fs(struct super_block *sb, int wait) */ static void hfs_put_super(struct super_block *sb) { - if (sb->s_dirt) - hfs_write_super(sb); hfs_mdb_close(sb); /* release the MDB's resources */ hfs_mdb_put(sb); |