Re: [Intel-gfx] [PATCH] drm/i915/selftests: Report ENOMEM clearly for an allocation failure

Fri, 17 Nov 2017 08:02:05 -0800 

On 17 November 2017 at 15:31, Chris Wilson <[email protected]> wrote:
> If we can not run the drunk_hole test because we couldn't allocate the
> memory for the permutation array (even after we tried trimming the
> size), report a clear ENOMEM. Similary, if we are asked to operate on a
> hole too small for ourselves, make it skip quietly.
>
> v2: Avoid malloc(0) since that returns ZERO_SIZE_PTR not NULL.
> v3: Fixup similar construction for lowlevel_hole
>
> Signed-off-by: Chris Wilson <[email protected]>
> Cc: Matthew Auld <[email protected]>
> Cc: Mika Kuoppala <[email protected]>
> Link: 
> https://patchwork.freedesktop.org/patch/msgid/[email protected]
Reviewed-by: Matthew Auld <[email protected]>
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