[openib-general] [PATCH] uverbs: flush scheduled_work

[Michael S. Tsirkin]

The following was found by code review:
uverbs_mem.c does schedule_work, so we must flush scheduled
work before unloading the module.

---

Flush work scheduled from uverbs_mem.c

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

Index: openib/drivers/infiniband/core/uverbs_main.c
===================================================================
--- openib/drivers/infiniband/core/uverbs_main.c	(revision 4985)
+++ openib/drivers/infiniband/core/uverbs_main.c	(working copy)
@@ -896,6 +896,7 @@ out:
 
 static void __exit ib_uverbs_cleanup(void)
 {
+	flush_scheduled_work();
 	ib_unregister_client(&uverbs_client);
 	mntput(uverbs_event_mnt);
 	unregister_filesystem(&uverbs_event_fs);

-- 
MST