[openib-general] Re: recursion depth exceeded in ipoib_workqueue

[Michael S. Tsirkin]

Quoting r. Roland Dreier <rolandd at cisco.com>:
> Subject: Re: recursion depth exceeded in ipoib_workqueue
> 
> Thanks, good catch.  It seems that since ipoib_mcast_restart_task()
> runs from the same workqueue as the "multicast thread", we don't
> actually need to stop the thread -- if the restart task is running,
> we know that the multicast thread isn't running and can't run until
> the restart task returns.  So no need to flush the workqueue...
> 
> Something like this should work, right?

Dont we need to cancel outstanding mcast queries?

-- 
MST