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drm/i915/selftests: Allow random array allocation to fail

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In the selftests, we don't want to force an oom and would rather
ENOMEM be reported. In this case, we would rather the allocation for the
random array to fail.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171223110407.21402-2-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2017-12-23 11:04:07 +00:00
parent 85a9c0bc08
commit 9861b66828
1 changed files with 2 additions and 1 deletions
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drivers/gpu/drm/i915/selftests/i915_random.c
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@ -57,7 +57,8 @@ unsigned int *i915_random_order(unsigned int count, struct rnd_state *state)
{
unsigned int *order, i;
order = kmalloc_array(count, sizeof(*order), GFP_KERNEL | __GFP_NOWARN);
order = kmalloc_array(count, sizeof(*order),
GFP_KERNEL | __GFP_RETRY_MAYFAIL | __GFP_NOWARN);
if (!order)
return order;