1 files changed, 5 insertions, 3 deletions

diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index b963f35c65f6..05ea7440d9e5 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -314,8 +314,9 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
         struct ipv6hdr *rxip6h;
         struct sk_buff *skb;
         struct flowi fl;
-        struct net *net = dev_net(rxskb->dst->dev);
+        struct net *net = dev_net(skb_dst(rxskb)->dev);
         struct sock *ctl_sk = net->dccp.v6_ctl_sk;
+        struct dst_entry *dst;
 
         if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET)
                 return;
@@ -342,8 +343,9 @@ static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
         security_skb_classify_flow(rxskb, &fl);
 
         /* sk = NULL, but it is safe for now. RST socket required. */
-        if (!ip6_dst_lookup(ctl_sk, &skb->dst, &fl)) {
-                if (xfrm_lookup(net, &skb->dst, &fl, NULL, 0) >= 0) {
+        if (!ip6_dst_lookup(ctl_sk, &dst, &fl)) {
+                if (xfrm_lookup(net, &dst, &fl, NULL, 0) >= 0) {
+                        skb_dst_set(skb, dst);
                         ip6_xmit(ctl_sk, skb, &fl, NULL, 0);
                         DCCP_INC_STATS_BH(DCCP_MIB_OUTSEGS);
                         DCCP_INC_STATS_BH(DCCP_MIB_OUTRSTS);