linux-kernel - Re: [PATCH 05/10] SELinux: Abstract use of file security blob

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Message-ID: <CAGXu5jKVXdz+9qp+UCxRiVoXJrMbPxQcNDYy21e3E37pVF5ymg@mail.gmail.com>
Date:   Wed, 12 Sep 2018 16:54:37 -0700
From:   Kees Cook <keescook@...omium.org>
To:     Casey Schaufler <casey@...aufler-ca.com>
Cc:     LSM <linux-security-module@...r.kernel.org>,
        James Morris <jmorris@...ei.org>,
        LKLM <linux-kernel@...r.kernel.org>,
        SE Linux <selinux@...ho.nsa.gov>,
        John Johansen <john.johansen@...onical.com>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        Paul Moore <paul@...l-moore.com>,
        Stephen Smalley <sds@...ho.nsa.gov>,
        "linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
        Alexey Dobriyan <adobriyan@...il.com>,
        "Schaufler, Casey" <casey.schaufler@...el.com>
Subject: Re: [PATCH 05/10] SELinux: Abstract use of file security blob

On Tue, Sep 11, 2018 at 9:41 AM, Casey Schaufler <casey@...aufler-ca.com> wrote:
> Don't use the file->f_security pointer directly.
> Provide a helper function that provides the security blob pointer.
>
> Signed-off-by: Casey Schaufler <casey@...aufler-ca.com>

Seems delightfully mechanical.

Reviewed-by: Kees Cook <keescook@...omium.org>

-Kees

-- 
Kees Cook
Pixel Security