Re: [PATCH rdma-rc 3/7] IB/IPoIB: Fix race between ipoib_remove_one to sysfs functions

Or Gerlitz
2016-06-07T07:31:14Z

On Sat, Jun 4, 2016 at 3:15 PM, Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> wrote:

> Fixes: 862096a8bbf8 ("IB/ipoib: Add more rtnl_link_ops callbacks")
> Fixes: 9baa0b036410 ("IB/ipoib: Add rtnl_link_ops support")

These two commits go back to 3.7-rc1 / Oct 2012 -- so I wonder how come we never
got reports on this ABBA deadlock happens in real life - any idea, did
you see the deadlock in
action, ever? We did had lockdep warnings and thanks you Erez for
finally getting there to fix after me... I will look on your patch.

Or.