net: add a noref bit on skb dst

[safe/jmp/linux-2.6] / net / ipv4 / route.c

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index dea3f92..705eccf 100644 (file)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -3033,7 +3033,7 @@ int ip_rt_dump(struct sk_buff *skb,  struct netlink_callback *cb)
                                continue;
                        if (rt_is_expired(rt))
                                continue;
-                       skb_dst_set(skb, dst_clone(&rt->u.dst));
+                       skb_dst_set_noref(skb, &rt->u.dst);
                        if (rt_fill_info(net, skb, NETLINK_CB(cb->skb).pid,
                                         cb->nlh->nlmsg_seq, RTM_NEWROUTE,
                                         1, NLM_F_MULTI) <= 0) {