Re: [PATCH] usb: storage: Add ums-cros-aoa driver
From: Oliver Neukum
Date: Tue Sep 03 2019 - 06:04:09 EST
Am Dienstag, den 03.09.2019, 11:19 +0200 schrieb Greg KH:
> On Tue, Sep 03, 2019 at 10:46:14AM +0200, Oliver Neukum wrote:
> > Am Montag, den 02.09.2019, 18:47 +0200 schrieb Greg KH:
> > >
> > > This should work just fine today. Add a new device id to the "new_id"
> > > file and then tell the driver to bind. That's pretty much the same as a
> > > "force_bind", right?
> > That looks like a race condition by design to me.
You have one of these files and potentially multiple devices
to be bound. You need a locking scheme. As soon as the acts
of specifying and binding are distinct.