1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/xen-netback/interface.c b/drivers/net/xen-netback/interface.c
index a134d52f55b4..895fe84011e7 100644
--- a/drivers/net/xen-netback/interface.c
+++ b/drivers/net/xen-netback/interface.c
@@ -419,6 +419,8 @@ struct xenvif *xenvif_alloc(struct device *parent, domid_t domid,
         vif->queues = NULL;
         vif->num_queues = 0;
 
+        spin_lock_init(&vif->lock);
+
         dev->netdev_ops = &xenvif_netdev_ops;
         dev->hw_features = NETIF_F_SG |
                 NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM |
@@ -505,7 +507,6 @@ void xenvif_carrier_on(struct xenvif *vif)
                 dev_set_mtu(vif->dev, ETH_DATA_LEN);
         netdev_update_features(vif->dev);
         set_bit(VIF_STATUS_CONNECTED, &vif->status);
-        netif_carrier_on(vif->dev);
         if (netif_running(vif->dev))
                 xenvif_up(vif);
         rtnl_unlock();
@@ -565,6 +566,8 @@ int xenvif_connect(struct xenvif_queue *queue, unsigned long tx_ring_ref,
                 disable_irq(queue->rx_irq);
         }
 
+        queue->stalled = true;
+
         task = kthread_create(xenvif_kthread_guest_rx,
                               (void *)queue, "%s-guest-rx", queue->name);
         if (IS_ERR(task)) {