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Date: Tue, 17 Dec 2002 23:20:11 +0100
From: romieu@fr.zoreil.com
To: Colin Paul Adams <colin@colina.demon.co.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Alcatel speedtouch USB driver and SMP.
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References: <m3n0n7hi52.fsf@colina.demon.co.uk> <20021215075913.GB2180@kroah.com> <m3hedfhd5l.fsf@colina.demon.co.uk> <20021216051300.GB12884@kroah.com> <m3adj6gwus.fsf@colina.demon.co.uk>
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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()).

--
Ueimor
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