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    Subject[PATCH 11/12] md: convert cpu notifier to return encapsulate errno value
    Date
    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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