On Sat, Apr 18, 2009 at 10:09:39PM +0300, Michael S. Tsirkin wrote:
>
> Does this work with TUN_PERSIST off?
> I haven't tested this, but won't unregister_netdev block forever
> waiting for device reference to become 0? Maybe you want
>
> + tun_put(tun);
> + if (!(tun->fla
On Fri, Apr 17, 2009 at 08:09:23AM +0800, Herbert Xu wrote:
> On Thu, Apr 16, 2009 at 10:57:45PM +0300, Michael S. Tsirkin wrote:
> >
> > This last bit seems to make a simple test using a non-persistent tap device
> > deadlock for me: we don't drop a reference acquired with __tun_get sock
> > unreg
