linux-kernel - Re: [TOMOYO #16 01/25] LSM: Add security_path_chmod() and security_path

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Message-ID: <4ACE1CFE.3020507@canonical.com>
Date:	Thu, 08 Oct 2009 10:10:22 -0700
From:	John Johansen <john.johansen@...onical.com>
To:	Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
CC:	linux-security-module@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [TOMOYO #16 01/25] LSM: Add security_path_chmod() and security_path_chown().

Tetsuo Handa wrote:
> This patch allows pathname based LSM modules to check chmod()/chown()
> operations. Since notify_change() does not receive "struct vfsmount *",
> we add security_path_chmod() and security_path_chown() to the caller of
> notify_change().
>
> These hooks are used by TOMOYO.

This hooks would be useful for AppArmor as well.

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