From: viro@parcelfarce.linux.theplanet.co.uk
To: Luca Risolia <luca.risolia@studio.unibo.it>
Cc: linux-usb-devel@lists.sourceforge.net, greg@kroah.com,
rtjohnso@eecs.berkeley.edu, linux-kernel@vger.kernel.org
Subject: Re: [linux-usb-devel] Re: Finding user/kernel pointer bugs [no html]
Date: Fri, 11 Jun 2004 05:52:24 +0100 [thread overview]
Message-ID: <20040611045224.GO12308@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <20040611063107.0c62e2f8.luca.risolia@studio.unibo.it>
On Fri, Jun 11, 2004 at 06:31:07AM +0200, Luca Risolia wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> > unsigned int cmd, void* arg)
> > {
> > struct w9968cf_device* cam;
> > + void __user *user_arg = (void __user *)arg;
>
> The right place to apply this patch is in video_usercopy().
The right thing to do is to kill video_usercopy() as ugly piece of crap.
next prev parent reply other threads:[~2004-06-11 4:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <E1BYXuJ-0006vd-RU@sc8-sf-list1.sourceforge.net>
2004-06-11 4:31 ` Luca Risolia
2004-06-11 4:52 ` viro [this message]
2004-06-11 16:17 ` Greg KH
2004-06-11 16:46 ` Luca Risolia
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