[Intel-gfx] [PATCH] drm/i915: Fix a use-after-free in intel_execlists_retire_requests

[Nick Hoath]

On 30/01/2015 16:33, Daniel Vetter wrote:
> On Fri, Jan 30, 2015 at 11:01:30AM +0200, Mika Kuoppala wrote:
>> Nick Hoath <nicholas.hoath at intel.com> writes:
>>
>>> Remove request from list before unreferencing it, in case it's actually
>>> the only reference. (Found by Tvrtko Ursulin)
>>>
>>> Signed-off-by: Nick Hoath <nicholas.hoath at intel.com>
>
> Do we have a Bugzilla: or similar report? Also when fixing a regression
There's no bug report.
> please dig out the offending original commit from the history. Though in
> this case here I'm not sure whether it is one ...
I guess the closest thing to an offending commit is 
6d3d8274bc45de4babb62d64562d92af984dd238 drm/i915: Subsume 
intel_ctx_submit_request in to drm_i915_gem_request
>
> Please reply with this information so that I can amend the commit message.
>
>> Reviewed-by: Mika Kuoppala <mika.kuoppala at intel.com>
>
> Queued for -next, thanks for the patch.
> -Daniel
>

Cheers,
Nick