On pe, 2017-07-21 at 15:50 +0100, Chris Wilson wrote:
> After we detect a i915_vma pin overflow, we call __i915_vma_unpin to
> cleanup. However, on an overflow the pin_count bitfield will be zero,
> triggering an assertion, even though we the intention is to merely warn
> and report the error back to the user (as historically the culprit has
> be a leak in the display code).
>
> Fixes: 20dfbde463c8 ("drm/i915: Wrap vma->pin_count accessors with small inline helpers")
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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