From: Akinobu Mita <akinobu.mita@gmail.com>
To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org
Cc: Akinobu Mita <akinobu.mita@gmail.com>, Neil Brown <neilb@suse.de>,
linux-raid@vger.kernel.org
Subject: [PATCH 11/12] md: convert cpu notifier to return encapsulate errno value
Date: Thu, 18 Mar 2010 18:05:23 +0900 [thread overview]
Message-ID: <1268903124-10237-11-git-send-email-akinobu.mita@gmail.com> (raw)
In-Reply-To: <1268903124-10237-1-git-send-email-akinobu.mita@gmail.com>
By the previous modification, the cpu notifier can return encapsulate
errno value. This converts the cpu notifiers for raid5.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Neil Brown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
---
drivers/md/raid5.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 70ffbd0..a711ba3 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4659,7 +4659,7 @@ static int raid456_cpu_notify(struct notifier_block *nfb, unsigned long action,
kfree(percpu->scribble);
pr_err("%s: failed memory allocation for cpu%ld\n",
__func__, cpu);
- return NOTIFY_BAD;
+ return notifier_from_errno(-ENOMEM);
}
break;
case CPU_DEAD:
--
1.6.0.6
next prev parent reply other threads:[~2010-03-18 9:05 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-18 9:05 [PATCH 01/12] cpu-hotplug: introduce cpu_notify(), __cpu_notify(), cpu_notify_nofail() Akinobu Mita
2010-03-18 9:05 ` [PATCH 02/12] cpu-hotplug: return better errno on cpu hotplug failure Akinobu Mita
2010-03-18 9:05 ` [PATCH 03/12] notifier: change notifier_from_errno(0) to return NOTIFY_OK Akinobu Mita
2010-03-18 9:05 ` [PATCH 04/12] x86: convert cpu notifier to return encapsulate errno value Akinobu Mita
2010-03-18 9:05 ` [PATCH 05/12] topology: " Akinobu Mita
2010-03-18 9:05 ` [PATCH 06/12] kernel/: " Akinobu Mita
2010-03-18 9:05 ` [PATCH 07/12] slab: " Akinobu Mita
2010-03-18 9:05 ` Akinobu Mita
2010-03-18 17:21 ` Pekka Enberg
2010-03-18 17:21 ` Pekka Enberg
2010-03-18 9:05 ` [PATCH 08/12] iucv: " Akinobu Mita
2010-03-18 9:05 ` [PATCH 09/12] ehca: " Akinobu Mita
[not found] ` <1268903124-10237-9-git-send-email-akinobu.mita-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-03-29 8:47 ` Alexander Schmidt
2010-03-29 8:47 ` Alexander Schmidt
2010-03-18 9:05 ` [PATCH 10/12] s390: " Akinobu Mita
2010-03-18 9:05 ` Akinobu Mita [this message]
2010-03-18 9:05 ` [PATCH 12/12] add CPU notifier error injection module Akinobu Mita
2010-03-22 21:48 ` Andrew Morton
2010-03-23 13:00 ` Akinobu Mita
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