From: Greg KH <greg@kroah.com>
To: Rusty Russell <rusty@rustcorp.com.au>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH] In-kernel module loader 1/7
Date: Thu, 19 Sep 2002 21:32:36 -0700 [thread overview]
Message-ID: <20020920043236.GA19637@kroah.com> (raw)
In-Reply-To: <20020920040241.4C03F2C0D9@lists.samba.org>
On Fri, Sep 20, 2002 at 11:22:08AM +1000, Rusty Russell wrote:
> In message <20020919183843.GA16568@kroah.com> you write:
> > On Thu, Sep 19, 2002 at 03:54:40PM +0200, Roman Zippel wrote:
> > > I already said often enough, a module has only to answer the simple
> > > question: Is it safe to unload the module?
> >
> > And with a LSM module, how can it answer that? There's no way, unless
> > we count every time someone calls into our module. And if you do that,
> > no one will even want to use your module, given the number of hooks, and
> > the paths those hooks are on (the speed hit would be horrible.)
>
> Well, it's up to you. You *could* implement:
<snip>
Ok, now that's just sick and twisted enough that it might just work. I
really don't want to use a macro for the security functions, but this
provides type safety, and... well... I'm at a loss of words, and just
amazed...
greg k-h
next prev parent reply other threads:[~2002-09-20 4:27 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-18 2:05 [PATCH] In-kernel module loader 1/7 Rusty Russell
2002-09-18 22:59 ` Roman Zippel
2002-09-19 1:00 ` Rusty Russell
2002-09-19 2:19 ` Daniel Jacobowitz
2002-09-19 3:57 ` Rusty Russell
2002-09-19 10:44 ` Roman Zippel
2002-09-19 12:51 ` Rusty Russell
2002-09-19 13:54 ` Roman Zippel
2002-09-19 18:38 ` Greg KH
2002-09-19 18:58 ` Alan Cox
2002-09-19 20:11 ` Greg KH
2002-09-19 20:42 ` Roman Zippel
2002-09-30 15:32 ` Daniel Phillips
2002-10-03 18:53 ` Rob Landley
2002-10-04 0:10 ` Daniel Phillips
2002-10-15 3:25 ` Rusty Russell
2002-10-15 15:28 ` Daniel Phillips
2002-10-15 23:53 ` Rusty Russell
2002-10-16 2:59 ` Daniel Phillips
2002-10-16 6:11 ` Rusty Russell
2002-10-16 17:33 ` Daniel Phillips
2002-10-16 22:48 ` Rusty Russell
2002-10-17 1:57 ` Daniel Phillips
2002-10-17 7:41 ` Rusty Russell
2002-10-17 14:49 ` Roman Zippel
2002-10-17 14:56 ` your mail Kai Germaschewski
2002-10-18 2:47 ` Rusty Russell
2002-10-18 21:50 ` Kai Germaschewski
2002-10-17 17:20 ` [RFC] change format of LSM hooks Daniel Phillips
2002-10-18 2:04 ` Rusty Russell
2002-10-17 17:25 ` Daniel Phillips
2002-10-16 8:15 ` [PATCH] In-kernel module loader 1/7 Chris Wright
2002-09-19 20:10 ` Roman Zippel
2002-09-20 1:22 ` Rusty Russell
2002-09-20 4:32 ` Greg KH [this message]
2002-09-20 9:25 ` Rusty Russell
2002-09-21 7:38 ` Kevin O'Connor
2002-09-22 23:31 ` Rusty Russell
2002-09-19 23:44 ` Rusty Russell
2002-09-20 9:32 ` Roman Zippel
2002-09-21 4:17 ` Rusty Russell
2002-09-21 17:09 ` Roman Zippel
2002-09-23 0:20 ` Rusty Russell
2002-09-24 10:16 ` Roman Zippel
2002-09-24 14:54 ` Rusty Russell
2002-09-25 0:46 ` Roman Zippel
2002-09-25 5:50 ` Rusty Russell
2002-09-25 11:36 ` Roman Zippel
2002-09-25 12:53 ` Rusty Russell
2002-09-25 21:28 ` Roman Zippel
2002-09-26 1:49 ` Rusty Russell
2002-09-26 23:38 ` Roman Zippel
2002-09-27 1:11 ` Scott Murray
2002-09-27 1:34 ` Roman Zippel
2002-09-28 0:48 ` David Lang
2002-10-15 4:53 ` Rusty Russell
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