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Date:   Wed, 28 Oct 2020 16:29:35 +1100 (AEDT)
From:   James Morris <jmorris@namei.org>
To:     =?ISO-8859-15?Q?Micka=EBl_Sala=FCn?= <mic@digikod.net>
cc:     "Serge E . Hallyn" <serge@hallyn.com>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Andy Lutomirski <luto@amacapital.net>,
        Anton Ivanov <anton.ivanov@cambridgegreys.com>,
        Arnd Bergmann <arnd@arndb.de>,
        Casey Schaufler <casey@schaufler-ca.com>,
        Jann Horn <jannh@google.com>, Jeff Dike <jdike@addtoit.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Kees Cook <keescook@chromium.org>,
        Michael Kerrisk <mtk.manpages@gmail.com>,
        Richard Weinberger <richard@nod.at>,
        Shuah Khan <shuah@kernel.org>,
        Vincent Dagonneau <vincent.dagonneau@ssi.gouv.fr>,
        kernel-hardening@lists.openwall.com, linux-api@vger.kernel.org,
        linux-arch@vger.kernel.org, linux-doc@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-kselftest@vger.kernel.org,
        linux-security-module@vger.kernel.org, x86@kernel.org,
        John Johansen <john.johansen@canonical.com>,
        =?ISO-8859-15?Q?Micka=EBl_Sala=FCn?= <mic@linux.microsoft.com>,
        Stephen Smalley <stephen.smalley.work@gmail.com>
Subject: Re: [PATCH v22 05/12] LSM: Infrastructure management of the
 superblock
In-Reply-To: <20201027200358.557003-6-mic@digikod.net>
Message-ID: <alpine.LRH.2.21.2010281628570.25689@namei.org>
References: <20201027200358.557003-1-mic@digikod.net> <20201027200358.557003-6-mic@digikod.net>
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On Tue, 27 Oct 2020, Mickaël Salaün wrote:

> From: Casey Schaufler <casey@schaufler-ca.com>
> 
> Move management of the superblock->sb_security blob out of the
> individual security modules and into the security infrastructure.
> Instead of allocating the blobs from within the modules, the modules
> tell the infrastructure how much space is required, and the space is
> allocated there.
> 
> Cc: Kees Cook <keescook@chromium.org>
> Cc: John Johansen <john.johansen@canonical.com>
> Signed-off-by: Casey Schaufler <casey@schaufler-ca.com>
> Signed-off-by: Mickaël Salaün <mic@linux.microsoft.com>
> Reviewed-by: Stephen Smalley <stephen.smalley.work@gmail.com>

It would be good to see review from JJ here.

-- 
James Morris
<jmorris@namei.org>

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