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path: root/drivers/net/iseries_veth.c
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Diffstat (limited to 'drivers/net/iseries_veth.c')
-rw-r--r--drivers/net/iseries_veth.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/iseries_veth.c b/drivers/net/iseries_veth.c
index 1edecb10993d..13ed8dc1e91d 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -1388,18 +1388,25 @@ void __exit veth_module_cleanup(void)
1388{ 1388{
1389 int i; 1389 int i;
1390 1390
1391 vio_unregister_driver(&veth_driver); 1391 /* Stop the queues first to stop any new packets being sent. */
1392 for (i = 0; i < HVMAXARCHITECTEDVIRTUALLANS; i++)
1393 if (veth_dev[i])
1394 netif_stop_queue(veth_dev[i]);
1392 1395
1396 /* Stop the connections before we unregister the driver. This
1397 * ensures there's no skbs lying around holding the device open. */
1393 for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) 1398 for (i = 0; i < HVMAXARCHITECTEDLPS; ++i)
1394 veth_stop_connection(i); 1399 veth_stop_connection(i);
1395 1400
1396 HvLpEvent_unregisterHandler(HvLpEvent_Type_VirtualLan); 1401 HvLpEvent_unregisterHandler(HvLpEvent_Type_VirtualLan);
1397 1402
1398 /* Hypervisor callbacks may have scheduled more work while we 1403 /* Hypervisor callbacks may have scheduled more work while we
1399 * were destroying connections. Now that we've disconnected from 1404 * were stoping connections. Now that we've disconnected from
1400 * the hypervisor make sure everything's finished. */ 1405 * the hypervisor make sure everything's finished. */
1401 flush_scheduled_work(); 1406 flush_scheduled_work();
1402 1407
1408 vio_unregister_driver(&veth_driver);
1409
1403 for (i = 0; i < HVMAXARCHITECTEDLPS; ++i) 1410 for (i = 0; i < HVMAXARCHITECTEDLPS; ++i)
1404 veth_destroy_connection(i); 1411 veth_destroy_connection(i);
1405 1412