linux-kernel - Re: [PATCH v2] regulator: core: Avoid deadlock when regulator

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 for Android: free password hash cracker in your pocket

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

Date:	Wed, 14 Nov 2012 19:01:49 +0900
From:	Mark Brown <broonie@...nsource.wolfsonmicro.com>
To:	Charles Keepax <ckeepax@...nsource.wolfsonmicro.com>
Cc:	lrg@...com, ldewangan@...dia.com, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] regulator: core: Avoid deadlock when
 regulator_register fails

On Wed, Nov 14, 2012 at 09:39:31AM +0000, Charles Keepax wrote:
> When regulator_register fails and exits through the scrub path the
> regulator_put function was called whilst holding the
> regulator_list_mutex, causing deadlock.

Applied, thanks.

> Cc: Laxman Dewangan <ldewangan@...dia.com>

Please avoid doing this.  I know a lot of people do but it makes for
hand editing of the commit log to remove it.

Download attachment "signature.asc" of type "application/pgp-signature" (837 bytes)