linux-kernel - Re: TOMOYO in linux-next

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Message-ID: <alpine.LRH.2.00.0903271145380.11179@tundra.namei.org>
Date:	Fri, 27 Mar 2009 11:46:42 +1100 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Pavel Machek <pavel@....cz>
cc:	kernel list <linux-kernel@...r.kernel.org>,
	linux-security-module@...r.kernel.org, Greg KH <greg@...ah.com>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Subject: Re: TOMOYO in linux-next

On Fri, 27 Mar 2009, Pavel Machek wrote:

> Hi!
> 
> > As for the rest of the feedback, please work with the developers to fix 
> > any bugs or lack of documentation.
> 
> Apparently not even its user<->kernel interface was reviewed. This
> violates "one value per file in sysfs":
> 
>     [root@...oyo]# cat /sys/kernel/security/tomoyo/meminfo
>     Shared:       61440
>     Private:      69632
>     Dynamic:        768
>     Total:       131840
>     
>     You can set memory quota by writing to this file.
>     (Example)
>     [root@...oyo]# echo Shared: 2097152 > /sys/kernel/security/tomoyo/meminfo
>     [root@...oyo]# echo Private: 2097152 > /sys/kernel/security/tomoyo/meminfo

This is not sysfs, it's securityfs, with their documentation showing it 
mounted on /sys.


- James
-- 
James Morris
<jmorris@...ei.org>
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