1 files changed, 2 insertions, 2 deletions

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 29e48593bf22..82a809901f8e 100644
--- a/net/ipv6/ip6mr.c
+++ b/net/ipv6/ip6mr.c
@@ -989,8 +989,8 @@ static int mif6_add(struct net *net, struct mr6_table *mrt,
 }
 
 static struct mfc6_cache *ip6mr_cache_find(struct mr6_table *mrt,
-                                           struct in6_addr *origin,
-                                           struct in6_addr *mcastgrp)
+                                           const struct in6_addr *origin,
+                                           const struct in6_addr *mcastgrp)
 {
         int line = MFC6_HASH(mcastgrp, origin);
         struct mfc6_cache *c;