Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/penberg/slab-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
  slab: use NUMA_NO_NODE
  slab: remove one NR_CPUS dependency

mm/slab.c

@@ -3403,7 +3403,7 @@ __cache_alloc_node(struct kmem_cache *cachep, gfp_t flags, int nodeid,
 	cache_alloc_debugcheck_before(cachep, flags);
 	local_irq_save(save_flags);
 
-	if (nodeid == -1)
+	if (nodeid == NUMA_NO_NODE)
 		nodeid = slab_node;
 
 	if (unlikely(!cachep->nodelists[nodeid])) {
@@ -3934,7 +3934,7 @@ static int alloc_kmemlist(struct kmem_cache *cachep, gfp_t gfp)
 
 struct ccupdate_struct {
 	struct kmem_cache *cachep;
-	struct array_cache *new[NR_CPUS];
+	struct array_cache *new[0];
 };
 
 static void do_ccupdate_local(void *info)
@@ -3956,7 +3956,8 @@ static int do_tune_cpucache(struct kmem_cache *cachep, int limit,
 	struct ccupdate_struct *new;
 	int i;
 
-	new = kzalloc(sizeof(*new), gfp);
+	new = kzalloc(sizeof(*new) + nr_cpu_ids * sizeof(struct array_cache *),
+		      gfp);
 	if (!new)
 		return -ENOMEM;