Alexander Aring da7d554f7c gfs2: Wake up when sd_glock_disposal becomes zero
Commit fc0e38dae645 ("GFS2: Fix glock deallocation race") fixed a
sd_glock_disposal accounting bug by adding a missing atomic_dec
statement, but it failed to wake up sd_glock_wait when that decrement
causes sd_glock_disposal to reach zero.  As a consequence,
gfs2_gl_hash_clear can now run into a 10-minute timeout instead of
being woken up.  Add the missing wakeup.

Fixes: fc0e38dae645 ("GFS2: Fix glock deallocation race")
Cc: stable@vger.kernel.org # v2.6.39+
Signed-off-by: Alexander Aring <aahringo@redhat.com>
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2020-11-03 14:39:11 +01:00
..
2020-10-16 15:22:41 -07:00
2020-10-16 11:11:22 -07:00
2020-10-13 12:12:44 -07:00
2020-10-19 14:28:30 -07:00
2020-10-21 23:22:37 -04:00
2020-09-21 08:59:26 -07:00
\n
2020-10-15 14:56:15 -07:00
2020-10-01 11:15:31 +02:00
2020-09-10 14:03:31 -07:00
2020-10-05 10:38:33 -06:00
2020-10-19 14:28:30 -07:00
\n
2020-10-15 15:03:10 -07:00
2020-10-16 12:21:15 -07:00
2020-10-13 12:12:44 -07:00
2020-08-04 21:02:38 -04:00
2020-10-16 11:11:15 -07:00
2020-09-22 23:45:57 -04:00
2020-10-24 12:40:18 -07:00
2020-07-31 08:16:01 +02:00
2020-08-07 11:33:24 -07:00
2020-09-10 14:03:31 -07:00
2020-10-23 11:33:41 -07:00
2020-05-14 16:44:24 +02:00
2020-08-12 10:58:01 -07:00
2020-10-23 11:33:41 -07:00
2020-07-31 08:16:00 +02:00
2020-10-24 12:40:18 -07:00
2020-09-26 22:55:05 -04:00
2020-08-27 16:06:47 -04:00
2020-06-09 15:40:50 -07:00
2020-07-31 08:16:01 +02:00