On ti, 2017-05-23 at 20:44 +0100, Chris Wilson wrote:
> The compiler doesn't always spot the guard that object is allocated on
> the first pass, leading to:
>
> drivers/gpu/drm/i915/selftests/i915_gem_context.c: warning: 'obj' may be used uninitialized in this function [-Wuninitialized]: => 370:8
>
> v2: Make it more obvious by setting obj to NULL on the first pass and
> any later pass where we need to reallocate.
>
> Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
> Fixes: 791ff39ae32a ("drm/i915: Live testing for context execution")
> Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
> Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
> Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
> Cc: Matthew Auld <matthew.auld@xxxxxxxxx>
> c: <drm-intel-fixes@xxxxxxxxxxxxxxxxxxxxx> # v4.12-rc1+
Still not Cc?
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx>
Regards, Joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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