Stephen M. Cameron
d8a0be6ab7
cciss: fix problem that deleting multiple logical drives could cause a panic ...
Fix problem that deleting multiple logical drives could cause a panic.
It fixes a panic which can be easily reproduced in the following way: Just
create several "arrays," each with multiple logical drives via hpacucli,
then delete the first array, and it will blow up in deregister_disk(), in
the call to get_host() when it tries to dig the hba pointer out of a NULL
queue pointer.
The problem has been present since my code to make rebuild_lun_table
behave better went in.
Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-12-19 08:14:07 +01:00
2008-10-02 15:53:13 -07:00
2008-12-15 16:27:07 -08:00
2008-12-16 05:40:34 -05:00
2008-11-29 20:42:28 -08:00
2008-10-29 15:03:49 -07:00
2008-12-19 08:14:07 +01:00
2008-10-31 00:40:19 -07:00
2008-12-12 16:04:26 +01:00
2008-12-17 11:23:07 -08:00
2008-10-20 13:14:06 +02:00
2008-10-09 13:52:44 -04:00
2008-11-09 16:28:42 -08:00
2008-11-30 10:03:36 -08:00
2008-11-10 15:01:03 -08:00
2008-12-08 13:46:00 -07:00
2008-12-01 19:55:25 -08:00
2008-12-10 12:45:34 +01:00
2008-11-07 08:25:43 -08:00
2008-11-19 18:49:57 -08:00
2008-12-09 15:37:24 +10:00
2008-11-28 15:09:26 +01:00
2008-12-01 19:55:24 -08:00
2008-12-16 20:19:53 +00:00
2008-12-09 10:08:48 -08:00
2008-10-28 00:14:47 -04:00
2008-12-14 01:13:13 +01:00
2008-12-01 10:11:50 -08:00
2008-11-30 11:05:21 -08:00
2008-12-03 21:01:28 -08:00
2008-11-01 09:50:12 -07:00
2008-11-30 10:03:37 -08:00
2008-12-03 12:55:55 +01:00
2008-12-01 18:04:14 -02:00
2008-10-21 07:48:33 -04:00
2008-12-05 13:40:52 -08:00
2008-11-16 19:58:47 +01:00
2008-12-09 10:06:43 -08:00
2008-11-08 21:37:46 +01:00
2008-12-09 08:28:36 -08:00
2008-12-17 19:06:08 -08:00
2008-10-16 11:21:30 -07:00
2008-10-31 16:12:01 +11:00
2008-10-27 19:15:41 +01:00
2008-10-21 07:47:06 -04:00
2008-12-01 19:55:24 -08:00
2008-12-09 14:59:24 -08:00
2008-12-15 16:27:06 -08:00
2008-11-04 08:18:19 -08:00
2008-10-20 09:44:30 -07:00
2008-11-05 19:59:08 +11:00
2008-11-30 10:03:37 -08:00
2008-11-09 14:49:23 +00:00
2008-12-10 08:01:53 -08:00
2008-12-01 10:18:20 -06:00
2008-12-01 07:55:14 -08:00
2008-12-12 16:04:26 +01:00
2008-12-10 10:04:25 -08:00
2008-12-16 16:40:32 +09:00
2008-12-01 19:55:24 -08:00
2008-11-10 13:50:17 -08:00
2008-12-17 11:23:07 -08:00
2008-11-11 09:30:23 -08:00
2008-11-01 09:49:46 -07:00
2008-12-17 10:49:15 -08:00
2008-10-20 14:37:53 +01:00
2008-12-10 16:53:32 -08:00
2008-11-30 10:03:36 -08:00
2008-12-03 16:20:19 -08:00
2008-11-17 19:11:26 +01:00
2008-10-28 21:47:17 +00:00
2008-10-26 16:35:46 -07:00
d8a0be6ab7