From c65c8b0f7a1f90e84c273e111fc9391c50c3c482 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Wed, 22 Nov 2017 12:06:00 +0000 Subject: [PATCH] drm/i915/selftests: Use NOWARN for large allocations We may try to do a large kmalloc for the permutation array, falling back to a smaller array/test if the first allocation fails. Since we are intentionally trying a large allocation which may fail, pass __GFP_NOWARN. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=103842 Signed-off-by: Chris Wilson Cc: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20171122120600.27025-1-chris@chris-wilson.co.uk Reviewed-by: Matthew Auld --- drivers/gpu/drm/i915/selftests/i915_random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/selftests/i915_random.c b/drivers/gpu/drm/i915/selftests/i915_random.c index b85872c..2088ae5 100644 --- a/drivers/gpu/drm/i915/selftests/i915_random.c +++ b/drivers/gpu/drm/i915/selftests/i915_random.c @@ -57,7 +57,7 @@ unsigned int *i915_random_order(unsigned int count, struct rnd_state *state) { unsigned int *order, i; - order = kmalloc_array(count, sizeof(*order), GFP_KERNEL); + order = kmalloc_array(count, sizeof(*order), GFP_KERNEL | __GFP_NOWARN); if (!order) return order; -- 2.7.4