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| author | Jeff Garzik <jeff@garzik.org> | 2006-09-19 15:13:45 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-09-19 15:13:45 -0400 |
| commit | 23b6b0e3e8306ce3d00e0c87196bfaad335b9096 (patch) | |
| tree | 3e690e564ac42444937b0d66b624c0e292d4a88a /net/packet/af_packet.c | |
| parent | 8624a1c93772d24a38ed10cfcd290e8a18ac5b0a (diff) | |
| parent | 47a5c6fa0e204a2b63309c648bb2fde36836c826 (diff) | |
Merge branch 'master' into upstream
Diffstat (limited to 'net/packet/af_packet.c')
| -rw-r--r-- | net/packet/af_packet.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index f9cef3671593..4172a5235916 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -626,8 +626,6 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe if ((int)snaplen < 0) snaplen = 0; } - if (snaplen > skb->len-skb->data_len) - snaplen = skb->len-skb->data_len; spin_lock(&sk->sk_receive_queue.lock); h = (struct tpacket_hdr *)packet_lookup_frame(po, po->head); @@ -644,7 +642,7 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packe status &= ~TP_STATUS_LOSING; spin_unlock(&sk->sk_receive_queue.lock); - memcpy((u8*)h + macoff, skb->data, snaplen); + skb_copy_bits(skb, 0, (u8*)h + macoff, snaplen); h->tp_len = skb->len; h->tp_snaplen = snaplen; |