Now that we return the queue length after NETDEV_TX_OK we better
make sure that we have the right queue. Otherwise we can cause a
stall after a really quick dev_deactive/dev_activate.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
netif_tx_unlock(dev);
}
spin_lock(&dev->queue_lock);
netif_tx_unlock(dev);
}
spin_lock(&dev->queue_lock);
goto out;
}
if (ret == NETDEV_TX_LOCKED && nolock) {
goto out;
}
if (ret == NETDEV_TX_LOCKED && nolock) {