diff options
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 66979cf7fca6..da2d34688370 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -705,6 +705,7 @@ int netvsc_send(struct hv_device *device, unsigned int section_index = NETVSC_INVALID_INDEX; u32 msg_size = 0; struct sk_buff *skb; + u16 q_idx = packet->q_idx; net_device = get_outbound_net_device(device); @@ -769,24 +770,24 @@ int netvsc_send(struct hv_device *device, if (ret == 0) { atomic_inc(&net_device->num_outstanding_sends); - atomic_inc(&net_device->queue_sends[packet->q_idx]); + atomic_inc(&net_device->queue_sends[q_idx]); if (hv_ringbuf_avail_percent(&out_channel->outbound) < RING_AVAIL_PERCENT_LOWATER) { netif_tx_stop_queue(netdev_get_tx_queue( - ndev, packet->q_idx)); + ndev, q_idx)); if (atomic_read(&net_device-> - queue_sends[packet->q_idx]) < 1) + queue_sends[q_idx]) < 1) netif_tx_wake_queue(netdev_get_tx_queue( - ndev, packet->q_idx)); + ndev, q_idx)); } } else if (ret == -EAGAIN) { netif_tx_stop_queue(netdev_get_tx_queue( - ndev, packet->q_idx)); - if (atomic_read(&net_device->queue_sends[packet->q_idx]) < 1) { + ndev, q_idx)); + if (atomic_read(&net_device->queue_sends[q_idx]) < 1) { netif_tx_wake_queue(netdev_get_tx_queue( - ndev, packet->q_idx)); + ndev, q_idx)); ret = -ENOSPC; } } else { |