On Thu, 04 Sep 2014, Chris Wilson <[email protected]> wrote:
> On Thu, Sep 04, 2014 at 09:36:18AM +0200, Daniel Vetter wrote:
>> In
>> 
>> commit 1f83fee08d625f8d0130f9fe5ef7b17c2e022f3c
>> Author: Daniel Vetter <[email protected]>
>> Date:   Thu Nov 15 17:17:22 2012 +0100
>> 
>>     drm/i915: clear up wedged transitions
>> 
>> I've accidentally inverted the EIO/wedged handling in the fault
>> handler: We want to return the EIO as a SIGBUS only if it's not
>> because of the gpu having died, to prevent userspace from unduly
>> dying.
>> 
>> In my defence the comment right above is completely misleading, so fix
>> both.
>> 
>> v2: Drop the WARN_ON, it's not actually a bug to e.g. receive an -EIO
>> when swap-in fails.
>> 
>> v3: Don't remove too much ... oops.
>> 
>> Reported-by: Chris Wilson <[email protected]>
>> Cc: Chris Wilson <[email protected]>
>> Cc: [email protected]
>> Signed-off-by: Daniel Vetter <[email protected]>
> Reviewed-by: Chris Wilson <[email protected]>

Pushed to drm-intel-fixes, thanks for the patch and review.

BR,
Jani.


> -Chris
>
> -- 
> Chris Wilson, Intel Open Source Technology Centre
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-- 
Jani Nikula, Intel Open Source Technology Center
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