[PATCH 08/11] usb: Add USB subsystem notifications [ver #7]

David Howells dhowells at redhat.com
Tue Sep 3 16:29:21 UTC 2019


Guenter Roeck <linux at roeck-us.net> wrote:

> > > This added call to usbdev_remove() results in a crash when running
> > > the qemu "tosa" emulation. Removing the call fixes the problem.
> > 
> > Yeah - I'm going to drop the bus notification messages for now.
> > 
> It is not the bus notification itself causing problems. It is the
> call to usbdev_remove().

Unfortunately, I don't know how to fix it and don't have much time to
investigate it right now - and it's something that can be added back later.

David



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