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

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Message-ID: <4D52936A.6010407@schaufler-ca.com>
Date:	Wed, 09 Feb 2011 05:15:22 -0800
From:	Casey Schaufler <casey@...aufler-ca.com>
To:	James Morris <jmorris@...ei.org>
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>,
	Casey Schaufler <casey@...aufler-ca.com>
Subject: Re: Subject: [PATCH] Smack: mmap controls for library containment

On 2/8/2011 11:51 PM, James Morris wrote:
> 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, I made an error and failed to say that this and Shan Wei's clean-up
should be pulled from git://gitorious.org/smack-next/kernel.git


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