* [PATCH 11/12] md: convert cpu notifier to return encapsulate errno value
[not found] <1268903124-10237-1-git-send-email-akinobu.mita@gmail.com>
@ 2010-03-18 9:05 ` Akinobu Mita
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From: Akinobu Mita @ 2010-03-18 9:05 UTC (permalink / raw)
To: linux-kernel, akpm; +Cc: Akinobu Mita, Neil Brown, linux-raid
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
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2010-03-18 9:05 ` [PATCH 11/12] md: convert cpu notifier to return encapsulate errno value Akinobu Mita
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