2 files changed, 2 insertions, 2 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index f66538b3c31b..41737395bbcc 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2964,6 +2964,7 @@ void __init free_area_init_nodes(unsigned long *max_zone_pfn)
                                                 early_node_map[i].end_pfn);
 
         /* Initialise every node */
+        setup_nr_node_ids();
         for_each_online_node(nid) {
                 pg_data_t *pgdat = NODE_DATA(nid);
                 free_area_init_node(nid, pgdat, NULL,
@@ -3189,7 +3190,6 @@ static int __init init_per_zone_pages_min(void)
                 min_free_kbytes = 65536;
         setup_per_zone_pages_min();
         setup_per_zone_lowmem_reserve();
-        setup_nr_node_ids();
         return 0;
 }
 module_init(init_per_zone_pages_min)
diff --git a/mm/slab.c b/mm/slab.c
index 70784b848b69..8fdaffa717ea 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1042,7 +1042,7 @@ static void *alternate_node_alloc(struct kmem_cache *, gfp_t);
 static struct array_cache **alloc_alien_cache(int node, int limit)
 {
         struct array_cache **ac_ptr;
-        int memsize = sizeof(void *) * MAX_NUMNODES;
+        int memsize = sizeof(void *) * nr_node_ids;
         int i;
 
         if (limit > 1)