1 files changed, 1 insertions, 3 deletions

diff --git a/net/ipv6/ip6_udp_tunnel.c b/net/ipv6/ip6_udp_tunnel.c
index b04ed72c4542..8db6c98fe218 100644
--- a/net/ipv6/ip6_udp_tunnel.c
+++ b/net/ipv6/ip6_udp_tunnel.c
@@ -79,15 +79,13 @@ int udp_tunnel6_xmit_skb(struct socket *sock, struct dst_entry *dst,
         uh->source = src_port;
 
         uh->len = htons(skb->len);
-        uh->check = 0;
 
         memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
         IPCB(skb)->flags &= ~(IPSKB_XFRM_TUNNEL_SIZE | IPSKB_XFRM_TRANSFORMED
                             | IPSKB_REROUTED);
         skb_dst_set(skb, dst);
 
-        udp6_set_csum(udp_get_no_check6_tx(sk), skb, &inet6_sk(sk)->saddr,
-                      &sk->sk_v6_daddr, skb->len);
+        udp6_set_csum(udp_get_no_check6_tx(sk), skb, saddr, daddr, skb->len);
 
         __skb_push(skb, sizeof(*ip6h));
         skb_reset_network_header(skb);