KASAN: use-after-free in amdgpu_ttm_tt_pte_flags

[Christian König]

Am 13.06.2018 um 12:55 schrieb Huang Rui:
> On Fri, Jun 08, 2018 at 08:15:26PM +0200, Christian König wrote:
>> Going to take a look on Monday.
>>
> Christian, have you looked at this issue?

Not yet, I'm still busy figuring out why restoring the resize able BAR 
config doesn't work as it should.

> If not, can I volunteer to look at it?

Sure.

>
> Michel, may I know which test of piglit trigger this issue? I tried to run
> with quick.py, but didn't reproduce it.

My guess is that it is a rare issue or otherwise I would see it on the 
sporadic piglit runs I do as well.

Christian.

>
> Thanks,
> Ray
>
>> Thanks,
>> Christian.
>>
>> Am 08.06.2018 um 16:07 schrieb Michel Dänzer:
>>> KASAN picked up something during today's piglit run on
>>> amd-staging-drm-next, see attached. I've never seen this one before.
>>>
>>>
>>>
>>>
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