| commit | 62dbd7176e196cd042c5542696981b268264fe92 | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fusionio.com> | Wed Apr 17 12:16:59 2013 -0400 |
| committer | Josef Bacik <jbacik@fusionio.com> | Mon May 06 15:55:00 2013 -0400 |
| tree | 90992e6775549b70fa3aa106a40c25d964dc78c2 | |
| parent | 534e6623b7bc03ddcf6c98b9398ff512d5135fe5 [diff] |
Btrfs: fix lockdep warning The locking order for stuff is __sb_start_write ordered_mutex but with sync() we don't do __sb_start_write for some strange reason, which means that our iput in wait_ordered_extents could start a transaction which does the __sb_start_write while we're holding the ordered_mutex. Fix this by using delayed iput in sync. Thanks, Reported-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com>