--- net/packet/af_packet.c
+++ net/packet/af_packet.c
@@ -1526,7 +1526,7 @@ static int packet_getname_spkt(struct so
uaddr->sa_family = AF_PACKET;
dev = dev_get_by_index(sock_net(sk), pkt_sk(sk)->ifindex);
if (dev) {
- strlcpy(uaddr->sa_data, dev->name, 15);
+ strncpy(uaddr->sa_data, dev->name, 14);
dev_put(dev);
} else
memset(uaddr->sa_data, 0, 14);
@@ -1549,6 +1549,7 @@ static int packet_getname(struct socket
sll->sll_family = AF_PACKET;
sll->sll_ifindex = po->ifindex;
sll->sll_protocol = po->num;
+ sll->sll_pkttype = 0;
dev = dev_get_by_index(sock_net(sk), po->ifindex);
if (dev) {
sll->sll_hatype = dev->type;