[PATCH 06/26] drm/radeon: fix a critical bug in the SA code

[Alex Deucher]

On Wed, Apr 25, 2012 at 9:19 AM, Michel Dänzer <michel at daenzer.net> wrote:
> On Mit, 2012-04-25 at 14:46 +0200, Christian König wrote:
>> Aligning offset can make it bigger than tmp->offset
>> leading to an overrun bug in the following subtraction.
>>
>> Signed-off-by: Christian König <deathsimple at vodafone.de>
>
> Please add
>
> Cc: stable at vger.kernel.org
>
> to the commit log (but don't send the patch to that address during
> review). That way, once Linus merges the fix, it'll be picked up for the
> 3.3.y stable tree.
>
> With that addition,
>
> Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>

Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

This should probably go in now via drm-fixes (with stable cced).  Might fix:
https://bugs.freedesktop.org/show_bug.cgi?id=45018

Alex

>
>
> --
> Earthling Michel Dänzer           |                   http://www.amd.com
> Libre software enthusiast         |          Debian, X and DRI developer
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