From 5cf3d46192fccf68b4a4759e4d7346e41c669a76 Mon Sep 17 00:00:00 2001
From: David Held <drheld@google.com>
Date: Tue, 15 Jul 2014 23:28:31 -0400
Subject: [PATCH] udp: Simplify __udp*_lib_mcast_deliver.

Switch to using sk_nulls_for_each which shortens the code and makes it
easier to update.

Signed-off-by: David Held <drheld@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed