net: fix infoleak in llc

[pandora-kernel.git] / net / llc / af_llc.c

diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index f432d7b..7752b2f 100644 (file)
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -627,6 +627,7 @@ static void llc_cmsg_rcv(struct msghdr *msg, struct sk_buff *skb)
        if (llc->cmsg_flags & LLC_CMSG_PKTINFO) {
                struct llc_pktinfo info;
 
+               memset(&info, 0, sizeof(info));
                info.lpi_ifindex = llc_sk(skb->sk)->dev->ifindex;
                llc_pdu_decode_dsap(skb, &info.lpi_sap);
                llc_pdu_decode_da(skb, info.lpi_mac);