Eryu Guan a27f6ef4e6 xfs: undo block reservation correctly in xfs_trans_reserve()
"blocks" should be added back to fdblocks at undo time, not taken
away, i.e. the minus sign should not be used.

This is a regression introduced by commit 0d485ada404b ("xfs: use
generic percpu counters for free block counter"). And it's found by
code inspection, I didn't it in real world, so there's no
reproducer.

Signed-off-by: Eryu Guan <eguan@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
2016-09-14 07:39:07 +10:00
..
2016-06-10 18:14:47 -07:00
2016-05-20 17:58:30 -07:00
2016-08-07 10:03:31 -04:00
2016-08-12 12:32:24 -07:00
2016-07-29 12:05:25 +02:00
2016-05-23 17:04:14 -07:00
2016-07-27 09:53:35 -07:00
2016-06-07 22:07:09 -04:00
2016-07-28 17:38:16 -07:00
2016-08-07 10:13:14 -04:00
2016-08-04 19:59:06 -04:00
2016-06-20 17:11:29 -04:00
2016-07-01 10:24:18 -04:00
2016-06-21 09:23:11 +10:00
2016-08-07 10:03:31 -04:00
2016-08-07 10:13:14 -04:00
2016-07-26 16:19:19 -07:00
2016-08-07 10:03:31 -04:00