Re: DWC3 (PCI) software node double free on shutdown

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On Tue, Jun 1, 2021 at 5:57 PM Andy Shevchenko
<andy.shevchenko@xxxxxxxxx> wrote:
>
> On Tue, Jun 1, 2021 at 1:28 PM Heikki Krogerus
> <heikki.krogerus@xxxxxxxxxxxxxxx> wrote:
> >
> > On Tue, Jun 01, 2021 at 12:50:18PM +0300, Andy Shevchenko wrote:
> > > >From time to time I see this on shutdown.
> > > I suspect this happens due to the device core trying to remove
> > > software nodes when it should not.
> >
> > Yes, this is caused by the device_remove_properties() call in
> > device_del(). We can't remove that quite yet unfortunately.
> >
> > Can you test if this fixes the problem:
>
> Thanks, I have pushed it to my repo and will monitor the behaviour for
> a few days or so.

Unfortunately it does not prevent the issue from happening. Till now I
have got it already twice (for dozen or so reboots).

-- 
With Best Regards,
Andy Shevchenko



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