Re: Alcatel speedtouch USB driver and SMP.

From: Oliver Neukum (oliver@neukum.name)
Date: Wed Dec 18 2002 - 06:13:33 EST

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In reply to: romieu@fr.zoreil.com: "Re: Alcatel speedtouch USB driver and SMP."
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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

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