On Monday 15 October 2012 20:06:36 Ming Lei wrote: > On Mon, Oct 15, 2012 at 5:34 PM, Oliver Neukum <oneukum@xxxxxxx> wrote: > > > > I think limiting this to devices which have a storage device is not > > productive. What if you are using iSCSI or nbd? In the long run > > You mean other non-mass storage or non-uas usb interfaces may > be involved in iSCSI or nbd? If not, the patch should be OK. > If yes, could you list them? All network devices? > > we will see busses attached to busses and as soon as the daughter > > bus is hotpluggable you are thwarted anyway. Just do it unconditionally. > > IMO, doing it unconditionally is not good because big chunk buffer > is often allocated in probe() path. It would be a chunk that has just been freed. Regards Oliver -- 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
