On Fri, 2011-09-09 at 16:41 +0200, David Wagner wrote:
> > 1. Stick with the own cdev approach - the driver becomes very simple
> >    in this case - we review it.
> 
> This is the way it's implemented in v4, right ? 

Yes, but I though I sent you some feed back with minor things as well as
with major issue related to race condigions: you should keep the UBI
volume open as long as your block device is referenced, to prevent the
UBI volume from being removed.

-- 
Best Regards,
Artem Bityutskiy