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From: Greg KH <greg@kroah.com>
To: linux-hotplug@vger.kernel.org
Subject: Re: User-level Tasks in Hotplug Scripts?
Date: Sun, 03 Feb 2002 08:36:57 +0000	[thread overview]
Message-ID: <marc-linux-hotplug-101272552631485@msgid-missing> (raw)
In-Reply-To: <marc-linux-hotplug-101256895903801@msgid-missing>

On Sat, Feb 02, 2002 at 04:58:18PM -0800, Scott Cuyle Fritzinger wrote:
> 
> security? make sure you only accept connections from a user who is locally
> logged in (not remote), unless you configure it differently to allow
> remote connections. this just needs to be developed further in a USB
> security model. (local user = full permissions on all USB devices?) :P

No.  Look at the new input subsystem in 2.5.  It should allow you to
have different USB keyboards and mice assigned to different X displays,
all attached to one machine.  So if one user plugs in a digital camera
into their keyboard's USB hub, who is the local user?  All users of the
machine?

It gets pretty tricky :)

thanks,

greg k-h

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  parent reply	other threads:[~2002-02-03  8:36 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-02-01 13:09 User-level Tasks in Hotplug Scripts? Ryan Shaw
2002-02-01 23:58 ` David Brownell
2002-02-02 20:55 ` Jim Gettys
2002-02-02 22:02 ` Oliver Neukum
2002-02-02 22:12 ` Jim Gettys
2002-02-02 22:52 ` Oliver Neukum
2002-02-02 23:02 ` David Brownell
2002-02-03  0:58 ` Scott Cuyle Fritzinger
2002-02-03  8:36 ` Greg KH [this message]
2002-02-04  6:02 ` Dmitry Yu. Bolkhovityanov
2002-02-04 15:10 ` Jim Gettys
2002-02-04 19:28 ` Jim Carter
2002-02-05  3:32 ` David Brownell
2002-02-05 15:05 ` Ryan Shaw
2002-02-06 14:30 ` Marcus Harnisch
2002-02-06 14:54 ` Jim Gettys

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