[NETNS][DCCPV4]: Use proper net to route the reset packet.

The dccp_v4_route_skb used in dccp_v4_ctl_send_reset, currently
works with init_net's routing tables - fix it.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 3 deletions

diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index cad62d8d87a0..11d0b8589aa7 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -445,7 +445,7 @@ static struct sock *dccp_v4_hnd_req(struct sock *sk, struct sk_buff *skb)
         return sk;
 }
 
-static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
+static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk,
                                            struct sk_buff *skb)
 {
         struct rtable *rt;
@@ -462,7 +462,7 @@ static struct dst_entry* dccp_v4_route_skb(struct sock *sk,
                           };
 
         security_skb_classify_flow(skb, &fl);
-        if (ip_route_output_flow(&init_net, &rt, &fl, sk, 0)) {
+        if (ip_route_output_flow(net, &rt, &fl, sk, 0)) {
                 IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES);
                 return NULL;
         }
@@ -515,7 +515,7 @@ static void dccp_v4_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
         if (rxskb->rtable->rt_type != RTN_LOCAL)
                 return;
 
-        dst = dccp_v4_route_skb(ctl_sk, rxskb);
+        dst = dccp_v4_route_skb(net, ctl_sk, rxskb);
         if (dst == NULL)
                 return;