inet: constify ip headers and in6_addr

[deliverable/linux.git] / net / ipv6 / ip6mr.c

diff --git a/net/ipv6/ip6mr.c b/net/ipv6/ip6mr.c
index 29e48593bf22c3e356bed011bdfbc9b9c2ad9baa..82a809901f8e9d3522f562562edf1e0f5e05e74d 100644 (file)
--- 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;