[openib-general] [PATCH] ipoib: flush workqueue after clearing ADMIN_UP

[Michael S. Tsirkin]

Flush workqueue after clearing IPOIB_FLAG_ADMIN_UP, to prevent
a job running from the workqueue from bringing the device back up.

Signed-off-by: Jack Morgenstein <jackm at mellanox.co.il>
Signed-off-by: Michael S. Tsirkin <mst at mellanox.co.il>

Index: gen2/drivers/infiniband/ulp/ipoib/ipoib_main.c
===================================================================
--- gen2.orig/drivers/infiniband/ulp/ipoib/ipoib_main.c	2006-01-10 10:33:32.101242000 +0200
+++ gen2/drivers/infiniband/ulp/ipoib/ipoib_main.c	2006-01-10 10:43:02.254713000 +0200
@@ -134,6 +134,8 @@ static int ipoib_stop(struct net_device 
 
 	netif_stop_queue(dev);
 
+	flush_workqueue(ipoib_workqueue);
+
 	ipoib_ib_dev_down(dev, 1);
 	ipoib_ib_dev_stop(dev);
 

-- 
MST