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 <[EMAIL PROTECTED]>
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
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