diff options
| -rw-r--r-- | include/linux/slab.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index d77b7683..67d52c9e 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -20,9 +20,11 @@ static inline void *kmalloc(size_t size, gfp_t flags) run_shrinkers(); + size_t alignment = min(rounddown_pow_of_two(size), + (size_t)PAGE_SIZE); + size = roundup(size, alignment); p = size - ? aligned_alloc(min(rounddown_pow_of_two(size), - (size_t)PAGE_SIZE), size) + ? aligned_alloc(alignment, size) : malloc(0); if (p && (flags & __GFP_ZERO)) memset(p, 0, size); |