dev_warn(&dev->dev,
"Unexpected TXQ (%d) queue failure: %d\n", qnum, err);
dev->stats.tx_dropped++;
- kfree_skb(skb);
+ dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}
virtqueue_kick(sq->vq);
sgs[out_num] = &stat;
BUG_ON(out_num + 1 > ARRAY_SIZE(sgs));
- BUG_ON(virtqueue_add_sgs(vi->cvq, sgs, out_num, 1, vi, GFP_ATOMIC) < 0);
+ virtqueue_add_sgs(vi->cvq, sgs, out_num, 1, vi, GFP_ATOMIC);
if (unlikely(!virtqueue_kick(vi->cvq)))
return status == VIRTIO_NET_OK;
u64 tpackets, tbytes, rpackets, rbytes;
do {
- start = u64_stats_fetch_begin_bh(&stats->tx_syncp);
+ start = u64_stats_fetch_begin_irq(&stats->tx_syncp);
tpackets = stats->tx_packets;
tbytes = stats->tx_bytes;
- } while (u64_stats_fetch_retry_bh(&stats->tx_syncp, start));
+ } while (u64_stats_fetch_retry_irq(&stats->tx_syncp, start));
do {
- start = u64_stats_fetch_begin_bh(&stats->rx_syncp);
+ start = u64_stats_fetch_begin_irq(&stats->rx_syncp);
rpackets = stats->rx_packets;
rbytes = stats->rx_bytes;
- } while (u64_stats_fetch_retry_bh(&stats->rx_syncp, start));
+ } while (u64_stats_fetch_retry_irq(&stats->rx_syncp, start));
tot->rx_packets += rpackets;
tot->tx_packets += tpackets;
if (channels->rx_count || channels->tx_count || channels->other_count)
return -EINVAL;
- if (queue_pairs > vi->max_queue_pairs)
+ if (queue_pairs > vi->max_queue_pairs || queue_pairs == 0)
return -EINVAL;
get_online_cpus();