Re: [PATCH v2] usb: raw-gadget: fix gadget endpoint selection

[Greg Kroah-Hartman]

On Sat, May 09, 2020 at 11:02:13AM +0300, Felipe Balbi wrote:
> 
> Hi,
> 
> Andrey Konovalov <andreyknvl@xxxxxxxxxx> writes:
> >> here you're changing userspace ABI. Aren't we going to possibly break
> >> some existing applications?
> >
> > Hi Felipe,
> >
> >  I've been working on tests for Raw Gadget for the last few weeks [1],
> > which revealed a few problems with the interface. This isn't yet
> > included into any released kernel, so my hope that changing the ABI is
> > OK during the rc stage.
> 
> Fair enough. If that's okay with Greg, it's okay with me, but then how
> do we include it into the -rc seen as it's not really a fix?
> 
> Greg, are you okay with me including such large patches during the -rc?
> They essentially add new IOCTLs to the raw-gadget interface.

Yes, as the driver only went in for -rc1, it's fine to add fixes like
this so late as we don't want to ship a -final with it in broken form.

thanks,

greg k-h