Date: Tue, 1 Aug 2017 10:52:22 +1000 (AEST)
From: James Morris <jmorris@namei.org>
To: Kees Cook <keescook@chromium.org>
cc: Andrew Morton <akpm@linux-foundation.org>,
        David Howells <dhowells@redhat.com>,
        "Eric W. Biederman" <ebiederm@xmission.com>,
        John Johansen <john.johansen@canonical.com>,
        "Serge E. Hallyn" <serge@hallyn.com>, Paul Moore <paul@paul-moore.com>,
        Stephen Smalley <sds@tycho.nsa.gov>,
        Casey Schaufler <casey@schaufler-ca.com>,
        Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
        James Morris <james.l.morris@oracle.com>,
        Andy Lutomirski <luto@kernel.org>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        linux-fsdevel@vger.kernel.org, linux-security-module@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 15/15] exec: Consolidate pdeath_signal clearing
In-Reply-To: <1501545093-56634-16-git-send-email-keescook@chromium.org>
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References: <1501545093-56634-1-git-send-email-keescook@chromium.org> <1501545093-56634-16-git-send-email-keescook@chromium.org>
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On Mon, 31 Jul 2017, Kees Cook wrote:

> Instead of an additional secureexec check for pdeath_signal, just move it
> up into the initial secureexec test. Neither perf nor arch code touches
> pdeath_signal, so the relocation shouldn't change anything.
> 
> Signed-off-by: Kees Cook <keescook@chromium.org>
> Acked-by: Serge Hallyn <serge@hallyn.com>


Reviewed-by: James Morris <james.l.morris@oracle.com>


-- 
James Morris
<jmorris@namei.org>