1 files changed, 3 insertions, 2 deletions

diff --git a/mm/slob.c b/mm/slob.c
index 6038cbadf796..a3ad6671adf1 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -469,8 +469,9 @@ void *__kmalloc_node(size_t size, gfp_t gfp, int node)
                         return ZERO_SIZE_PTR;
 
                 m = slob_alloc(size + align, gfp, align, node);
-                if (m)
-                        *m = size;
+                if (!m)
+                        return NULL;
+                *m = size;
                 return (void *)m + align;
         } else {
                 void *ret;