Bug#655387: [PATCH] usb: cdc_ether: Ignore bogus union descriptor for RNDIS devices

[Oliver Neukum <oneukum@suse.de>]

Am Mittwoch, 11. Januar 2012, 09:36:56 schrieb Iker Salmón San Millán:
> 2012/1/11 Bjørn Mork <bjorn@mork.no>
> 
> > if you have the patience to test yet-another-patch.
> >
> >
> > Bjørn
> >
> 
> Yes, I do, but:
> 
> 2012/1/11 Oliver Neukum said:
> >You are trying something subtle here. Stop doing that. Use a dedicated flag
> >or a clearly named goto.
> 
> All this is obviusly over my programming skills so, just tell me what to do
> and i'll do it.

Bjørn's basic approach is good. But he's to subtle in the consequence of detecting
an RNDIS device with a broken union descriptor.

I'd like something that is pretty close to:

if (test_for_broken_descriptor())
	goto handle_broken_rndis;

	Regards
		Oliver