linux-kernel - Re: [patch] audit support for SH

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Date:	Thu, 08 Nov 2007 17:16:42 +0900
From:	Yuichi Nakamura <ynakam@...achisoft.jp>
To:	Steve Grubb <sgrubb@...hat.com>
Cc:	ynakam@...achisoft.jp, linux-kernel@...r.kernel.org,
	linuxsh-dev@...ts.sourceforge.net, lethal@...ux-sh.org,
	Al Viro <aviro@...hat.com>
Subject: Re: [patch] audit support for SH

On Wed, 7 Nov 2007 10:15:33 -0500
Steve Grubb  wrote:
> On Wednesday 07 November 2007 12:04:46 am Yuichi Nakamura wrote:
> > I found syscall audit does not work on SH(SuperH).
> > I made patch to support syscall audit for SH.
> 
> I think this is close, but it looks like you missed the syscall classification 
> piece. You can find an example here:
> 
> arch/x86_64/kernel/audit.c
> 
> Its used for determining which syscalls we are interested in for watches. 
Thanks, I did not know that.
arch/sh is 32 bit only, so I think lib/audit.c is enough for sh.


> Also, IBM and HP both have released audit test suites. You should run the CAPP 
> tests at a minimum to see if you have hooked everything that is expected. If 
> you have SE Linux enabled for that platform, you may want to try the LSPP 
> tests but you would need have the MLS policy installed.
> 
> IBM's announcement is here:
> 
> https://www.redhat.com/archives/redhat-lspp/2007-August/msg00002.html
> 
> and HP's here:
> 
> https://www.redhat.com/archives/linux-audit/2007-August/msg00030.html
> 
> And...user space would need an update for the syscall table and arches so that 
> you can run the tests. Please send that patch to linux-audit mail list.
> 
> Thanks,
> -Steve

-- 
Yuichi Nakamura
Hitachi Software Engineering Co., Ltd.
Japan SELinux Users Group(JSELUG): http://www.selinux.gr.jp/
SELinux Policy Editor: http://seedit.sourceforge.net/

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