Re: [linux-usb-devel] Re: Finding user/kernel pointer bugs [no html]

[viro]

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.
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