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-rw-r--r--mm/slab_common.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/slab_common.c b/mm/slab_common.c
index ff3218a0f5e..2d414508e9e 100644
--- a/mm/slab_common.c
+++ b/mm/slab_common.c
@@ -373,8 +373,10 @@ struct kmem_cache *kmalloc_slab(size_t size, gfp_t flags)
{
int index;
- if (WARN_ON_ONCE(size > KMALLOC_MAX_SIZE))
+ if (size > KMALLOC_MAX_SIZE) {
+ WARN_ON_ONCE(!(flags & __GFP_NOWARN));
return NULL;
+ }
if (size <= 192) {
if (!size)