From: Andre Noll <maan@systemlinux.org>
To: Jens Axboe <jens.axboe@oracle.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>, jurriaan <thunder7@xs4all.nl>,
linux-kernel@vger.kernel.org, Neil Brown <neilb@suse.de>
Subject: Re: 2.6.27-rc4: lots of 'in_atomic():1, irqs_disabled():0' with software-raid1
Date: Thu, 28 Aug 2008 10:04:29 +0200 [thread overview]
Message-ID: <20080828080429.GD4247@skl-net.de> (raw)
In-Reply-To: <20080828081113.GW20055@kernel.dk>
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On 10:11, Jens Axboe wrote:
> > Also, md_super_write() does not check the return value of bio_alloc().
> > That probably needs fixing as well.
>
> No, that's the guarentee of mempool_alloc() - as long as you have
> __GFP_WAIT set, you'll never see a NULL return.
Ah, OK. Thanks for the clarification.
Andre
--
The only person who always got his work done by Friday was Robinson Crusoe
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next prev parent reply other threads:[~2008-08-28 8:14 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-27 17:05 2.6.27-rc4: lots of 'in_atomic():1, irqs_disabled():0' with software-raid1 jurriaan
2008-08-27 21:47 ` Rafael J. Wysocki
2008-08-28 7:33 ` Jens Axboe
2008-08-28 7:45 ` Andrew Morton
2008-08-28 7:48 ` Jens Axboe
2008-08-28 7:56 ` Andre Noll
2008-08-28 8:11 ` Jens Axboe
2008-08-28 8:04 ` Andre Noll [this message]
2008-08-28 8:27 ` Neil Brown
2008-08-28 8:36 ` Jens Axboe
2008-08-28 9:00 ` Andrew Morton
2008-08-29 7:36 ` Neil Brown
2008-08-29 7:47 ` Jens Axboe
2008-08-29 8:14 ` Andrew Morton
2008-08-29 5:44 ` Neil Brown
2008-08-29 5:48 ` Neil Brown
2008-08-29 7:11 ` Jens Axboe
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