[Intel-gfx] [PATCH v2] drm/i915: Sanity check the computed size and base of stolen memory

[Joonas Lahtinen]

On ma, 2017-01-30 at 13:47 +0000, Chris Wilson wrote:
> Just do a quick check that the stolen memory address range doesn't
> overflow our chosen integer type.
> 
> v2: Add add_overflows() to utils with the promise that gcc7 can do this
> better than C and then maybe it will have a proper definition in core.
> 
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Reviewed-by: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>

Regards, Joonas
-- 
Joonas Lahtinen
Open Source Technology Center
Intel Corporation