diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index d552e8819713..d301ac51bbe1 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -273,6 +273,10 @@ static int llc_ui_autobind(struct socket *sock, struct sockaddr_llc *addr)
 
 	if (!sock_flag(sk, SOCK_ZAPPED))
 		goto out;
+	if (!addr->sllc_arphrd)
+		addr->sllc_arphrd = ARPHRD_ETHER;
+	if (addr->sllc_arphrd != ARPHRD_ETHER)
+		goto out;
 	rc = -ENODEV;
 	if (sk->sk_bound_dev_if) {
 		llc->dev = dev_get_by_index(&init_net, sk->sk_bound_dev_if);
@@ -330,15 +334,15 @@ static int llc_ui_bind(struct socket *sock, struct sockaddr *uaddr, int addrlen)
 	if (unlikely(!sock_flag(sk, SOCK_ZAPPED) || addrlen != sizeof(*addr)))
 		goto out;
 	rc = -EAFNOSUPPORT;
-	if (unlikely(addr->sllc_family != AF_LLC))
+	if (!addr->sllc_arphrd)
+		addr->sllc_arphrd = ARPHRD_ETHER;
+	if (unlikely(addr->sllc_family != AF_LLC || addr->sllc_arphrd != ARPHRD_ETHER))
 		goto out;
 	rc = -ENODEV;
 	rcu_read_lock();
 	if (sk->sk_bound_dev_if) {
 		llc->dev = dev_get_by_index_rcu(&init_net, sk->sk_bound_dev_if);
 		if (llc->dev) {
-			if (!addr->sllc_arphrd)
-				addr->sllc_arphrd = llc->dev->type;
 			if (is_zero_ether_addr(addr->sllc_mac))
 				memcpy(addr->sllc_mac, llc->dev->dev_addr,
 				       IFHWADDRLEN);