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Message-ID: <alpine.LRH.2.21.2007290300400.31310@namei.org>
Date: Wed, 29 Jul 2020 03:05:08 +1000 (AEST)
From: James Morris <jmorris@...ei.org>
To: Casey Schaufler <casey@...aufler-ca.com>
cc: madvenka@...ux.microsoft.com, kernel-hardening@...ts.openwall.com,
        linux-api@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-fsdevel@...r.kernel.org, linux-integrity@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-security-module@...r.kernel.org,
        oleg@...hat.com, x86@...nel.org
Subject: Re: [PATCH v1 0/4] [RFC] Implement Trampoline File Descriptor

On Tue, 28 Jul 2020, Casey Schaufler wrote:

> You could make a separate LSM to do these checks instead of limiting
> it to SELinux. Your use case, your call, of course.

It's not limited to SELinux. This is hooked via the LSM API and 
implementable by any LSM (similar to execmem, execstack etc.)


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

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