Message ID | 1461702297-7792-58-git-send-email-kamal@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index fe3f86d..377e1de 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -3158,6 +3158,7 @@ static int packet_mc_add(struct sock *sk, struct packet_mreq_max *mreq) i->ifindex = mreq->mr_ifindex; i->alen = mreq->mr_alen; memcpy(i->addr, mreq->mr_address, i->alen); + memset(i->addr + i->alen, 0, sizeof(i->addr) - i->alen); i->count = 1; i->next = po->mclist; po->mclist = i;