linux-kernel - Re: [PATCH] Yama: remove locking from delete path

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Message-ID: <alpine.LRH.2.02.1211201323170.1407@tundra.namei.org>
Date:	Tue, 20 Nov 2012 13:23:55 +1100 (EST)
From:	James Morris <jmorris@...ei.org>
To:	Kees Cook <keescook@...omium.org>
cc:	linux-kernel@...r.kernel.org,
	James Morris <james.l.morris@...cle.com>,
	John Johansen <john.johansen@...onical.com>,
	"Serge E. Hallyn" <serge.hallyn@...ntu.com>,
	Eric Paris <eparis@...hat.com>,
	linux-security-module@...r.kernel.org
Subject: Re: [PATCH] Yama: remove locking from delete path

On Mon, 19 Nov 2012, Kees Cook wrote:

> Instead of locking the list during a delete, mark entries as invalid
> and trigger a workqueue to clean them up. This lets us easily handle
> task_free from interrupt context.
> 
> Cc: Sasha Levin <sasha.levin@...cle.com>
> Signed-off-by: Kees Cook <keescook@...omium.org>

This doesn't apply cleanly to my -next branch.

Kees: can you think about using git to push changes to me for Yama?


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