1 files changed, 3 insertions, 3 deletions

diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 65ea31348631..1cdd4b7b2861 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h
@@ -1475,7 +1475,7 @@ extern int xfrm6_input_addr(struct sk_buff *skb, xfrm_address_t *daddr,
 extern int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family);
 extern int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family);
 extern __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr);
-extern __be32 xfrm6_tunnel_spi_lookup(struct net *net, xfrm_address_t *saddr);
+extern __be32 xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr);
 extern int xfrm6_extract_output(struct xfrm_state *x, struct sk_buff *skb);
 extern int xfrm6_prepare_output(struct xfrm_state *x, struct sk_buff *skb);
 extern int xfrm6_output(struct sk_buff *skb);
@@ -1569,8 +1569,8 @@ static inline int xfrm_addr_cmp(const xfrm_address_t *a,
         case AF_INET:
                 return (__force u32)a->a4 - (__force u32)b->a4;
         case AF_INET6:
-                return ipv6_addr_cmp((struct in6_addr *)a,
-                                     (struct in6_addr *)b);
+                return ipv6_addr_cmp((const struct in6_addr *)a,
+                                     (const struct in6_addr *)b);
         }
 }