diff --git a/[refs] b/[refs]
index 4435f2c4cd50..5efb3a989d23 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 96a8e13ed44e380fc2bb6c711d74d5ba698c00b2
+refs/heads/master: bdb21928512a860a60e6a24a849dc5b63cbaf96a
diff --git a/trunk/mm/slub.c b/trunk/mm/slub.c
index 1a427c0ae83b..315c392253c7 100644
--- a/trunk/mm/slub.c
+++ b/trunk/mm/slub.c
@@ -1628,9 +1628,11 @@ static __always_inline void *slab_alloc(struct kmem_cache *s,
 	void **object;
 	struct kmem_cache_cpu *c;
 	unsigned long flags;
+	unsigned int objsize;
 
 	local_irq_save(flags);
 	c = get_cpu_slab(s, smp_processor_id());
+	objsize = c->objsize;
 	if (unlikely(!c->freelist || !node_match(c, node)))
 
 		object = __slab_alloc(s, gfpflags, node, addr, c);
@@ -1643,7 +1645,7 @@ static __always_inline void *slab_alloc(struct kmem_cache *s,
 	local_irq_restore(flags);
 
 	if (unlikely((gfpflags & __GFP_ZERO) && object))
-		memset(object, 0, c->objsize);
+		memset(object, 0, objsize);
 
 	return object;
 }