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Round up aligned_alloc() allocations

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this fixes an address sanitizer splat

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
This commit is contained in:
Kent Overstreet 2020-11-16 18:06:43 -05:00
parent 4915b450e2
commit 3420d86959
1 changed files with 2 additions and 0 deletions
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2
include/linux/vmalloc.h
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@ -16,6 +16,8 @@ static inline void *__vmalloc(unsigned long size, gfp_t gfp_mask)
{
void *p;
size = round_up(size, PAGE_SIZE);
run_shrinkers();
p = aligned_alloc(PAGE_SIZE, size);