linux-kernel - Re: [Bug #14949] drm_vm.c:drm_mmap: possible circular locking dependency detected

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Message-ID: <20100125082824.GA5391@liondog.tnic>
Date:	Mon, 25 Jan 2010 09:28:24 +0100
From:	Borislav Petkov <petkovbb@...glemail.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Kernel Testers List <kernel-testers@...r.kernel.org>,
	DRI <dri-devel@...ts.sourceforge.net>,
	"Eric W. Biederman" <ebiederm@...stanetworks.com>
Subject: Re: [Bug #14949] drm_vm.c:drm_mmap: possible circular locking
 dependency detected

On Sun, Jan 24, 2010 at 11:04:33PM +0100, Rafael J. Wysocki wrote:
> This message has been generated automatically as a part of a report
> of recent regressions.
> 
> The following bug entry is on the current list of known regressions
> from 2.6.32.  Please verify if it still should be listed and let me know
> (either way).

Yep, this one is fixed by the patch below. Thanks.

> 
> Bug-Entry	: http://bugzilla.kernel.org/show_bug.cgi?id=14949
> Subject		: drm_vm.c:drm_mmap: possible circular locking dependency detected
> Submitter	: Borislav Petkov <petkovbb@...glemail.com>
> Date		: 2009-12-26 9:45 (30 days old)
> References	: http://marc.info/?l=linux-kernel&m=126182073616279&w=4
> Handled-By	: Eric W. Biederman <ebiederm@...stanetworks.com>
> Patch		: http://patchwork.kernel.org/patch/70461/

-- 
Regards/Gruss,
    Boris.
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