diff --git a/[refs] b/[refs]
index 8f57ae3ce168..d75ac953f324 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1abd165ed757db1afdefaac0a4bc8a70f97d258c
+refs/heads/master: 7cdbac71f911494aa7d0343be23c092ca84a5ed4
diff --git a/trunk/net/netlink/af_netlink.c b/trunk/net/netlink/af_netlink.c
index d0b3dd60d386..57ee84d21470 100644
--- a/trunk/net/netlink/af_netlink.c
+++ b/trunk/net/netlink/af_netlink.c
@@ -371,7 +371,7 @@ static int netlink_mmap(struct file *file, struct socket *sock,
 	err = 0;
 out:
 	mutex_unlock(&nlk->pg_vec_lock);
-	return 0;
+	return err;
 }
 
 static void netlink_frame_flush_dcache(const struct nl_mmap_hdr *hdr)