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-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 1edecb1..13ed8dc 100644
--- a/drivers/net/iseries_veth.c
+++ b/drivers/net/iseries_veth.c
@@ -1388,18 +1388,25 @@ void __exit veth_module_cleanup(void)
{
int i;
- vio_unregister_driver(&veth_driver);
+ /* Stop the queues first to stop any new packets being sent. */
+ for (i = 0; i < HVMAXARCHITECTEDVIRTUALLANS; i++)
+ if (veth_dev[i])
+ netif_stop_queue(veth_dev[i]);
+ /* Stop the connections before we unregister the driver. This
+ * ensures there's no skbs lying around holding the device open. */
for (i = 0; i < HVMAXARCHITECTEDLPS; ++i)
veth_stop_connection(i);
HvLpEvent_unregisterHandler(HvLpEvent_Type_VirtualLan);
/* Hypervisor callbacks may have scheduled more work while we
- * were destroying connections. Now that we've disconnected from
+ * were stoping connections. Now that we've disconnected from
* the hypervisor make sure everything's finished. */
flush_scheduled_work();
+ vio_unregister_driver(&veth_driver);
+
for (i = 0; i < HVMAXARCHITECTEDLPS; ++i)
veth_destroy_connection(i);
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