1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index bb45b9b7cbd9..efa8950ddd30 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -385,7 +385,7 @@ static inline int udp6_csum_init(struct sk_buff *skb, struct udphdr *uh)
         if (skb->ip_summed != CHECKSUM_UNNECESSARY)
                 skb->csum = ~csum_unfold(csum_ipv6_magic(&skb->nh.ipv6h->saddr,
                                                          &skb->nh.ipv6h->daddr,
-                                                         ulen, IPPROTO_UDP,
+                                                         skb->len, IPPROTO_UDP,
                                                          0));
 
         return (UDP_SKB_CB(skb)->partial_cov = 0);