1 files changed, 2 insertions, 3 deletions

diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index f25002aaf624..8460a1f54a76 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -376,8 +376,7 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
                         goto done;      /* err = -EADDRNOTAVAIL */
                 rv = !0;
                 for (i=0; i<psl->sl_count; i++) {
-                        rv = memcmp(&psl->sl_addr[i], source,
-                                sizeof(struct in6_addr));
+                        rv = !ipv6_addr_equal(&psl->sl_addr[i], source);
                         if (rv == 0)
                                 break;
                 }
@@ -427,7 +426,7 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
         }
         rv = 1; /* > 0 for insert logic below if sl_count is 0 */
         for (i=0; i<psl->sl_count; i++) {
-                rv = memcmp(&psl->sl_addr[i], source, sizeof(struct in6_addr));
+                rv = !ipv6_addr_equal(&psl->sl_addr[i], source);
                 if (rv == 0)
                         break;
         }