Re: Alcatel speedtouch USB driver and SMP.

Oliver Neukum
2002-12-18T11:07:14Z

Am Dienstag, 17. Dezember 2002 23:20 schrieb romieu@fr.zoreil.com:
> Colin Paul Adams <colin@colina.demon.co.uk> :
> [...]
>
> > So, is anyone using it on SMP?
>
> drivers/usb/misc/speedtouch.c::udsl_atm_ioctl() calls put_user() and
> atm ioctls are issued with spinlock held (see
> net/atm/common.c::atm_ioctl()).

Correct. As far as that is concerned the ATM layer is utter crap.

Regards
Oliver