1 files changed, 1 insertions, 1 deletions

diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index 05e34c8ec913..d879f7efbd10 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -124,7 +124,7 @@ _decode_session6(struct sk_buff *skb, struct flowi *fl, int reverse)
         struct flowi6 *fl6 = &fl->u.ip6;
         int onlyproto = 0;
         u16 offset = skb_network_header_len(skb);
-        struct ipv6hdr *hdr = ipv6_hdr(skb);
+        const struct ipv6hdr *hdr = ipv6_hdr(skb);
         struct ipv6_opt_hdr *exthdr;
         const unsigned char *nh = skb_network_header(skb);
         u8 nexthdr = nh[IP6CB(skb)->nhoff];