diff --git a/mm/slub.c b/mm/slub.c index 025f6ac515697354f171140cec6dfaed6eb4a7cb..d99acbf14e0179c766332b5f54f4f946b37a5d0f 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -3654,6 +3654,9 @@ void __init kmem_cache_init(void) struct kmem_cache *temp_kmem_cache_node; unsigned long kmalloc_size; + if (debug_guardpage_minorder()) + slub_max_order = 0; + kmem_size = offsetof(struct kmem_cache, node) + nr_node_ids * sizeof(struct kmem_cache_node *);