Anna-Maria Gleixner 1d034e68e2 md/raid5: Cleanup cpu hotplug notifier
The raid456_cpu_notify() hotplug callback lacks handling of the
CPU_UP_CANCELED case. That means if CPU_UP_PREPARE fails, the scratch
buffer is leaked.

Add handling for CPU_UP_CANCELED[_FROZEN] hotplug notifier transitions
to free the scratch buffer.

CC: Shaohua Li <shli@kernel.org>
CC: linux-raid@vger.kernel.org
Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
Signed-off-by: Shaohua Li <shli@fb.com>
2016-03-17 14:30:15 -07:00
..
2016-02-10 11:35:55 -05:00
2015-12-29 15:32:24 -05:00
2016-02-01 12:27:18 -08:00
2016-02-17 09:39:56 +01:00
2016-01-01 18:31:34 +01:00
2016-01-20 17:30:20 -08:00
2016-01-13 10:23:36 -08:00
2016-02-16 08:04:06 -08:00
2016-01-12 12:17:28 +01:00
2016-03-17 14:30:15 -07:00
2016-01-20 18:42:30 -08:00
2016-02-12 08:10:31 -07:00
2016-02-17 11:50:53 -08:00
2016-01-22 18:04:28 -05:00
2016-01-20 17:09:18 -08:00
2016-01-03 16:32:59 -08:00
2016-02-22 13:57:01 -08:00
2016-01-12 01:12:40 +01:00
2016-01-20 17:09:18 -08:00
2016-01-15 12:14:47 -08:00
2016-01-18 12:10:45 -08:00
2016-02-17 09:24:07 +01:00
2016-02-18 16:24:48 -08:00
2016-02-22 13:57:01 -08:00