linux-kernel - Re: [RFC] cgroups: implement device whitelist lsm (v2)

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Message-ID: <47DA9FC2.7060405@openvz.org>
Date:	Fri, 14 Mar 2008 18:54:42 +0300
From:	Pavel Emelyanov <xemul@...nvz.org>
To:	"Serge E. Hallyn" <serue@...ibm.com>
CC:	Greg KH <greg@...ah.com>, James Morris <jmorris@...ei.org>,
	lkml <linux-kernel@...r.kernel.org>,
	linux-security-module@...r.kernel.org,
	Stephen Smalley <sds@...ch.ncsc.mil>,
	Casey Schaufler <casey@...aufler-ca.com>
Subject: Re: [RFC] cgroups: implement device whitelist lsm (v2)

Serge E. Hallyn wrote:
> Quoting Pavel Emelyanov (xemul@...nvz.org):
>> [snip]
>>
>>>> My main question was why was that file in the kernel/ directory?
>>>> Shouldn't that also be in the security/ directory?
>>> I'm using cgroups to track the tasks which should have their device
>>> permissions restricted.  Right now cgroups are all under kernel/.
>> No. Memory cgroup is under mm/ :)
> 
> Ah.
> 
> Guess it could all go under security/.  Should it still go there even if
> we make it not use lsm?

Sure it can - security/ is in obj-y regardless of whether the 
SECURITY itself is on or off :)

>>>> And to be honest, I didn't really look at it at all other than the
>>>> diffstat to make sure you weren't messing with the kobj_map stuff
>>>> anymore :)
>>>>
>>>> thanks,
>>>>
>>>> greg k-h
>>>> --
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> 

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