1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index c0dbe549cc42..0af2e055f883 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -286,7 +286,7 @@ EXPORT_SYMBOL(ip6_xmit);
  */
 
 int ip6_nd_hdr(struct sock *sk, struct sk_buff *skb, struct net_device *dev,
-               struct in6_addr *saddr, struct in6_addr *daddr,
+               const struct in6_addr *saddr, const struct in6_addr *daddr,
                int proto, int len)
 {
         struct ipv6_pinfo *np = inet6_sk(sk);