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Merge tag 'driver-core-4.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...
[platform/kernel/linux-exynos.git]
/
mm
/
kmemcheck.c
diff --git
a/mm/kmemcheck.c
b/mm/kmemcheck.c
index
cab58bb
..
6f4f424
100644
(file)
--- a/
mm/kmemcheck.c
+++ b/
mm/kmemcheck.c
@@
-60,6
+60,9
@@
void kmemcheck_free_shadow(struct page *page, int order)
void kmemcheck_slab_alloc(struct kmem_cache *s, gfp_t gfpflags, void *object,
size_t size)
{
+ if (unlikely(!object)) /* Skip object if allocation failed */
+ return;
+
/*
* Has already been memset(), which initializes the shadow for us
* as well.