diff --git a/mm/slub.c b/mm/slub.c
index 97074631a2d19468f9f098eda7f4763f4c17e913..0b80a840983660c1d2d6c6784797c9d3891c1c68 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1131,7 +1131,7 @@ static inline void dec_slabs_node(struct kmem_cache *s, int node, int objects)
 static void setup_object_debug(struct kmem_cache *s, struct page *page,
 								void *object)
 {
-	if (!(s->flags & (SLAB_STORE_USER|SLAB_RED_ZONE|__OBJECT_POISON)))
+	if (!kmem_cache_debug_flags(s, SLAB_STORE_USER|SLAB_RED_ZONE|__OBJECT_POISON))
 		return;
 
 	init_object(s, object, SLUB_RED_INACTIVE);
@@ -1141,7 +1141,7 @@ static void setup_object_debug(struct kmem_cache *s, struct page *page,
 static
 void setup_page_debug(struct kmem_cache *s, struct page *page, void *addr)
 {
-	if (!(s->flags & SLAB_POISON))
+	if (!kmem_cache_debug_flags(s, SLAB_POISON))
 		return;
 
 	metadata_access_enable();
@@ -1853,7 +1853,7 @@ static void __free_slab(struct kmem_cache *s, struct page *page)
 	int order = compound_order(page);
 	int pages = 1 << order;
 
-	if (s->flags & SLAB_CONSISTENCY_CHECKS) {
+	if (kmem_cache_debug_flags(s, SLAB_CONSISTENCY_CHECKS)) {
 		void *p;
 
 		slab_pad_check(s, page);