[Intel-gfx] [PATCH] Fix pointer tests in error-handling paths
chris at chris-wilson.co.uk
Fri Jan 22 05:01:27 PST 2016
On Fri, Jan 22, 2016 at 12:19:32PM +0000, Dave Gordon wrote:
> In the error-handling paths of i915_gem_do_execbuffer() and
> intel_crtc_page_flip(), the local pointer-to-request variables
> were expected to be either valid pointers or NULL. Since
> 2682708 drm/i915: simplify allocation of driver-internal requests
> they could also be ERR_PTR() values, so the tests need to be
> updated to accommodate this case.
> Signed-off-by: Dave Gordon <david.s.gordon at intel.com>
> Cc: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
Quick quiz, name at least testcase that exercised this code?
Chris Wilson, Intel Open Source Technology Centre
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