On Thu, 2012-03-15 at 19:09 +0800, Ming Lei wrote: > On Thu, Mar 15, 2012 at 6:43 PM, Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> wrote: > > > Didn't Alan Stern yesterday say that us->dev_mutex nesting isn't ordered > > and that the above will not work? > > They are ordered, and Alan confirmed it in a later email. > > > > > Also, is there a guarantee your: iface - interface[0] thing is <8 ? If > > not, its broken. > > One configuration may support at most 32 interfaces in current usb stack, > but looks there aren't such devices with more than 8 mass storage > interfaces in reality. Alan, did you hear such devices? So you're putting yourself in the hands of device manufacturers? Doesn't seem like a good place to be if you ask me. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
