diff options
| author | Eric Sandeen <sandeen@redhat.com> | 2009-12-14 12:59:18 -0600 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2009-12-23 13:43:50 +0100 |
| commit | ed505ee454dbf133b1a4067d3ac0325d4261eda1 (patch) | |
| tree | 352720f71d096b838d7db68b2005a00ee4966a2e | |
| parent | dc52dd3a3a800e70b3440ea4424f8c87ab043e42 (diff) | |
ext3: Remove outdated comment about lock_super()
ext3_fill_super() is no longer called by read_super(), and it is no
longer called with the superblock locked. The
unlock_super()/lock_super() is no longer present, so this comment is
entirely superfluous.
Port of ext4 commit 32ed5058ce90024efcd811254b4b1de0468099df by
Theodore Ts'o <tytso@mit.edu>.
CC: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/ext3/super.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/fs/ext3/super.c b/fs/ext3/super.c index 7ad1e8c30bd..8ad566b845a 100644 --- a/fs/ext3/super.c +++ b/fs/ext3/super.c @@ -2014,14 +2014,7 @@ static int ext3_fill_super (struct super_block *sb, void *data, int silent) } ext3_setup_super (sb, es, sb->s_flags & MS_RDONLY); - /* - * akpm: core read_super() calls in here with the superblock locked. - * That deadlocks, because orphan cleanup needs to lock the superblock - * in numerous places. Here we just pop the lock - it's relatively - * harmless, because we are now ready to accept write_super() requests, - * and aviro says that's the only reason for hanging onto the - * superblock lock. - */ + EXT3_SB(sb)->s_mount_state |= EXT3_ORPHAN_FS; ext3_orphan_cleanup(sb, es); EXT3_SB(sb)->s_mount_state &= ~EXT3_ORPHAN_FS; |