linux-kernel - Re: [PATCH 1/3] SECURITY: Move exec_permission RCU checks into security modules

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Message-ID: <20110422152520.GB10755@tassilo.jf.intel.com>
Date:	Fri, 22 Apr 2011 08:25:20 -0700
From:	Andi Kleen <ak@...ux.intel.com>
To:	Christoph Hellwig <hch@...radead.org>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-fsdevel@...r.kernel.org,
	akpm@...ux-foundation.org, torvalds@...ux-foundation.org,
	linux-kernel@...r.kernel.org, npiggin@...nel.dk,
	shaohua.li@...el.com, sds@...ho.nsa.gov, jmorris@...ei.org,
	linux-security-module@...r.kernel.org
Subject: Re: [PATCH 1/3] SECURITY: Move exec_permission RCU checks into
 security modules

> This seems to miss the hunk in fs/namei.c where the LSM hook is called.

namei.c doesn't need changes because it already passes in the flags
The changed semantics only "start" in security/security.c

Thanks for review.

-Andi

-- 
ak@...ux.intel.com -- Speaking for myself only
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