[GENL]: Add genlmsg_reply() to simply unicast replies to requests

A generic netlink user has no interest in knowing how to
address the source of the original request.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/netlabel/netlabel_cipso_v4.c b/net/netlabel/netlabel_cipso_v4.c
index f1788bd..5262887 100644
--- a/net/netlabel/netlabel_cipso_v4.c
+++ b/net/netlabel/netlabel_cipso_v4.c
@@ -568,7 +568,7 @@
 
 	genlmsg_end(ans_skb, data);
 
-	ret_val = genlmsg_unicast(ans_skb, info->snd_pid);
+	ret_val = genlmsg_reply(ans_skb, info);
 	if (ret_val != 0)
 		goto list_failure;