linux-kernel - Re: Out of tree module using LSM

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Message-ID: <Pine.LNX.4.64.0711290147181.22052@fbirervta.pbzchgretzou.qr>
Date:	Thu, 29 Nov 2007 01:51:20 +0100 (CET)
From:	Jan Engelhardt <jengelh@...putergmbh.de>
To:	tvrtko.ursulin@...hos.com
cc:	Stephen Hemminger <shemminger@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: Out of tree module using LSM


On Nov 28 2007 18:22, tvrtko.ursulin@...hos.com wrote:
>
>Talpa is modular itself being composed of a set of kernel modules of which 
>not all are loaded simultaneously. Where possible LSM can be used and _no_ 
>messing with syscall table will take place. Unfortunately where another 
>LSM user is present that won't work

SELinux supports chaining, so if talpa is loaded as a secondary to selinux,
where is the problem? For those LSMs which do not support chaining (*cough*
apparmor *cough* be one, mtadm another), fix them.

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