linux-kernel - Re: Subject: [PATCH] Smack: mmap controls for library containment

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Message-ID: <alpine.LRH.2.00.1102091851030.12310@tundra.namei.org>
Date:	Wed, 9 Feb 2011 18:51:15 +1100 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Casey Schaufler <casey@...aufler-ca.com>
cc:	LKLM <linux-kernel@...r.kernel.org>,
	LSM <linux-security-module@...r.kernel.org>,
	"Sakkinen Jarkko.2 (EXT-Tieto/Tampere)" 
	<ext-jarkko.2.sakkinen@...ia.com>,
	Janne Karhunen <Janne.Karhunen@...ia.com>,
	"Reshetova Elena (Nokia-D/Helsinki)" <elena.reshetova@...ia.com>
Subject: Re: Subject: [PATCH] Smack: mmap controls for library containment

On Tue, 8 Feb 2011, Casey Schaufler wrote:

> 
> Subject: [PATCH] Smack: correct behavior in the mmap hook
> 
>   The mmap policy enforcement was not properly handling the
>   interaction between the global and local rule lists.
>   Instead of going through one and then the other, which
>   missed the important case where a rule specified that
>   there should be no access, combine the access limitations
>   where there is a rule in each list.
> 
> Signed-off-by: Casey Schaufler <casey@...aufler-ca.com>

Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6#next


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