diff --git a/[refs] b/[refs]
index 6102d7b24ef6..5f6c4e325397 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ef421be741a3e56cb89088a7dd4f73cc38739d1b
+refs/heads/master: 979b0fea2d9ae5d57237a368d571cbc84655fba6
diff --git a/trunk/include/linux/slab.h b/trunk/include/linux/slab.h
index 805ed4b92f9a..c2ad35016599 100644
--- a/trunk/include/linux/slab.h
+++ b/trunk/include/linux/slab.h
@@ -276,6 +276,17 @@ static inline void *kzalloc(size_t size, gfp_t flags)
 	return kmalloc(size, flags | __GFP_ZERO);
 }
 
+/**
+ * kzalloc_node - allocate zeroed memory from a particular memory node.
+ * @size: how many bytes of memory are required.
+ * @flags: the type of memory to allocate (see kmalloc).
+ * @node: memory node from which to allocate
+ */
+static inline void *kzalloc_node(size_t size, gfp_t flags, int node)
+{
+	return kmalloc_node(size, flags | __GFP_ZERO, node);
+}
+
 #ifdef CONFIG_SLABINFO
 extern const struct seq_operations slabinfo_op;
 ssize_t slabinfo_write(struct file *, const char __user *, size_t, loff_t *);