Jeff Mahoney aa7c8da35d btrfs: fix error handling when run_delayed_extent_op fails
In __btrfs_run_delayed_refs, the error path when run_delayed_extent_op
fails sets locked_ref->processing = 0 but doesn't re-increment
delayed_refs->num_heads_ready.  As a result, we end up triggering
the WARN_ON in btrfs_select_ref_head.

Fixes: d7df2c796d7 (Btrfs: attach delayed ref updates to delayed ref heads)
Reported-by: Jon Nelson <jnelson-suse@jamponi.net>
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2017-01-03 15:14:08 +01:00
..
2016-10-15 12:09:13 -07:00
2016-05-20 17:58:30 -07:00
2016-11-11 08:12:37 -08:00
2016-10-31 14:42:14 +01:00
2016-10-30 13:09:42 -04:00
2016-09-27 21:20:53 -04:00
2016-09-27 18:47:38 -04:00
2016-06-21 09:23:11 +10:00
2016-10-13 20:28:22 -07:00
2016-11-26 20:05:42 -05:00
2016-07-26 16:19:19 -07:00