diff options
| -rw-r--r-- | net/packet/af_packet.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index 50809748c127..ff8e7e245c37 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c @@ -2262,6 +2262,13 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, if (po->stats.stats1.tp_drops) status |= TP_STATUS_LOSING; } + + if (do_vnet && + virtio_net_hdr_from_skb(skb, h.raw + macoff - + sizeof(struct virtio_net_hdr), + vio_le(), true, 0)) + goto drop_n_account; + po->stats.stats1.tp_packets++; if (copy_skb) { status |= TP_STATUS_COPY; @@ -2269,15 +2276,6 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, } spin_unlock(&sk->sk_receive_queue.lock); - if (do_vnet) { - if (virtio_net_hdr_from_skb(skb, h.raw + macoff - - sizeof(struct virtio_net_hdr), - vio_le(), true, 0)) { - spin_lock(&sk->sk_receive_queue.lock); - goto drop_n_account; - } - } - skb_copy_bits(skb, 0, h.raw + macoff, snaplen); if (!(ts_status = tpacket_get_timestamp(skb, &ts, po->tp_tstamp))) |