1 files changed, 7 insertions, 4 deletions

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index da43038ae18e..02730ef26b0f 100644
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -581,7 +581,8 @@ ip4ip6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
         fl.fl4_dst = eiph->saddr;
         fl.fl4_tos = RT_TOS(eiph->tos);
         fl.proto = IPPROTO_IPIP;
-        if (ip_route_output_key(dev_net(skb->dev), &rt, &fl))
+        rt = ip_route_output_key(dev_net(skb->dev), &fl);
+        if (IS_ERR(rt))
                 goto out;
 
         skb2->dev = rt->dst.dev;
@@ -593,12 +594,14 @@ ip4ip6_err(struct sk_buff *skb, struct inet6_skb_parm *opt,
                 fl.fl4_dst = eiph->daddr;
                 fl.fl4_src = eiph->saddr;
                 fl.fl4_tos = eiph->tos;
-                if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
+                rt = ip_route_output_key(dev_net(skb->dev), &fl);
+                if (IS_ERR(rt) ||
                     rt->dst.dev->type != ARPHRD_TUNNEL) {
-                        ip_rt_put(rt);
+                        if (!IS_ERR(rt))
+                                ip_rt_put(rt);
                         goto out;
                 }
-                skb_dst_set(skb2, (struct dst_entry *)rt);
+                skb_dst_set(skb2, &rt->dst);
         } else {
                 ip_rt_put(rt);
                 if (ip_route_input(skb2, eiph->daddr, eiph->saddr, eiph->tos,