diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 7219a1c041f7..853fecdf6374 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -865,6 +865,9 @@ static int sctp_inet6_cmp_addr(const union sctp_addr *addr1,
 	if (sctp_is_any(sk, addr1) || sctp_is_any(sk, addr2))
 		return 1;
 
+	if (addr1->sa.sa_family == AF_INET && addr2->sa.sa_family == AF_INET)
+		return addr1->v4.sin_addr.s_addr == addr2->v4.sin_addr.s_addr;
+
 	return __sctp_v6_cmp_addr(addr1, addr2);
 }