linux-kernel - Re: 2.6.27-rc4: lots of 'in_atomic():1, irqs

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20080828080429.GD4247@skl-net.de>
Date:	Thu, 28 Aug 2008 10:04:29 +0200
From:	Andre Noll <maan@...temlinux.org>
To:	Jens Axboe <jens.axboe@...cle.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>, jurriaan <thunder7@...all.nl>,
	linux-kernel@...r.kernel.org, Neil Brown <neilb@...e.de>
Subject: Re: 2.6.27-rc4: lots of 'in_atomic():1, irqs_disabled():0' with  software-raid1

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

Download attachment "signature.asc" of type "application/pgp-signature" (190 bytes)