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Message-ID: <20071105201126.6b58bbd1@laptopd505.fenrus.org>
Date: Mon, 5 Nov 2007 20:11:26 -0800
From: Arjan van de Ven <arjan@...radead.org>
To: Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>
Cc: linux-security-module@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
crispin@...spincowan.com
Subject: Re: Problem with accessing namespace_sem from LSM.
On Tue, 06 Nov 2007 13:00:41 +0900
Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp> wrote:
> Hello.
>
> I found that accessing namespace_sem from security_inode_create()
> causes lockdep warning when compiled with CONFIG_PROVE_LOCKING=y .
>
>
sounds like you have an AB-BA deadlock...
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