diff --git a/mm/slab.c b/mm/slab.c
index 4d00855..2daaca0 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1160,7 +1160,7 @@
 	struct kmem_cache *cachep;
 	struct kmem_list3 *l3 = NULL;
 	int node = cpu_to_node(cpu);
-	node_to_cpumask_ptr(mask, node);
+	const struct cpumask *mask = cpumask_of_node(node);
 
 	list_for_each_entry(cachep, &cache_chain, next) {
 		struct array_cache *nc;