From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Kai Makisara <Kai.Makisara@kolumbus.fi>
Cc: Jeff Garzik <jgarzik@pobox.com>, Peter Jones <pmjones@gmail.com>,
Linus Torvalds <torvalds@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: SG_IO and security
Date: Sat, 14 Aug 2004 16:33:37 +0100 [thread overview]
Message-ID: <1092497616.27156.18.camel@localhost.localdomain> (raw)
In-Reply-To: <Pine.LNX.4.58.0408141008170.9797@kai.makisara.local>
On Sad, 2004-08-14 at 08:22, Kai Makisara wrote:
> > Though in general I think command-based filtering is not scalable... at
> > the very least I would prefer a list loaded from userspace at boot.
> >
> I think always requiring CAP_RAWIO would be the approach of least
> surprise.
Sounds like an excuse for Al to get yet another file system into the
kernel so you can edit filter rules 8)
Alan
next prev parent reply other threads:[~2004-08-14 16:36 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-12 12:17 SG_IO and security Alan Cox
2004-08-12 16:39 ` Linus Torvalds
2004-08-12 16:45 ` Linus Torvalds
2004-08-12 16:55 ` Jeff Garzik
2004-08-12 17:01 ` Jeff Garzik
2004-08-12 17:02 ` Linus Torvalds
2004-08-12 17:13 ` Jeff Garzik
2004-08-12 19:22 ` Kai Makisara
2004-08-13 19:25 ` Peter Jones
2004-08-13 19:37 ` Jeff Garzik
2004-08-14 7:22 ` Kai Makisara
2004-08-14 15:33 ` Alan Cox [this message]
2004-08-16 22:24 ` Bill Davidsen
2004-08-16 22:00 ` Bill Davidsen
2004-08-12 17:06 ` Arjan van de Ven
2004-08-12 17:35 ` Jens Axboe
2004-08-12 18:29 ` Jens Axboe
2004-08-12 18:37 ` Jeff Garzik
2004-08-12 18:43 ` Jens Axboe
2004-08-12 18:45 ` Christoph Hellwig
2004-08-12 18:48 ` Jens Axboe
2004-08-12 20:19 ` Alan Cox
2004-08-12 20:16 ` Alan Cox
2004-08-12 22:51 ` Eric Lammerts
2004-08-13 0:09 ` Linus Torvalds
2004-08-13 6:59 ` Jens Axboe
2004-08-13 7:22 ` viro
2004-08-13 7:43 ` Arjan van de Ven
2004-08-13 7:46 ` Jens Axboe
2004-08-13 19:18 ` Jeff Garzik
2004-08-13 19:37 ` Linus Torvalds
2004-08-13 19:44 ` Jeff Garzik
2004-08-13 19:49 ` Florian Weimer
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