stats->tx_packets++;
stats->tx_bytes +=skb->len;
- skb->dev = dev_get_by_index(&init_net, skb->iif);
+ rcu_read_lock();
+ skb->dev = dev_get_by_index_rcu(&init_net, skb->skb_iif);
if (!skb->dev) {
+ rcu_read_unlock();
dev_kfree_skb(skb);
stats->tx_dropped++;
break;
}
- dev_put(skb->dev);
- skb->iif = _dev->ifindex;
+ rcu_read_unlock();
+ skb->skb_iif = _dev->ifindex;
if (from & AT_EGRESS) {
dp->st_rx_frm_egr++;
stats->rx_packets++;
stats->rx_bytes+=skb->len;
- if (!(from & (AT_INGRESS|AT_EGRESS)) || !skb->iif) {
+ if (!(from & (AT_INGRESS|AT_EGRESS)) || !skb->skb_iif) {
dev_kfree_skb(skb);
stats->rx_dropped++;
return NETDEV_TX_OK;
netif_stop_queue(dev);
}
- dev->trans_start = jiffies;
skb_queue_tail(&dp->rq, skb);
if (!dp->tasklet_pending) {
dp->tasklet_pending = 1;