From: Oliver Neukum <oliver@neukum.name>
To: romieu@fr.zoreil.com, Colin Paul Adams <colin@colina.demon.co.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Alcatel speedtouch USB driver and SMP.
Date: Wed, 18 Dec 2002 12:13:33 +0100 [thread overview]
Message-ID: <200212181213.33861.oliver@neukum.name> (raw)
In-Reply-To: <20021217232010.A19613@electric-eye.fr.zoreil.com>
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
next prev parent reply other threads:[~2002-12-18 11:07 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-15 7:10 Alcatel speedtouch USB driver and SMP Colin Paul Adams
2002-12-15 7:59 ` Greg KH
2002-12-15 8:58 ` Colin Paul Adams
2002-12-16 5:13 ` Greg KH
2002-12-16 9:02 ` Colin Paul Adams
2002-12-17 19:59 ` Max Krasnyansky
2002-12-17 22:20 ` romieu
2002-12-18 11:13 ` Oliver Neukum [this message]
2002-12-16 11:57 ` Andrew McGregor
2002-12-17 10:02 ` Andrew McGregor
2002-12-17 10:30 ` Alex Bennee
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