Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp4213170imu;
        Mon, 14 Jan 2019 17:42:37 -0800 (PST)
X-Google-Smtp-Source: ALg8bN6Tp2sNtmZo/DFLHAjzbZjhiAExAm0nzWxLzOLt4UX8iv1qhdu2GWbkHvTBFbLywvoRec5M
X-Received: by 2002:a63:bd51:: with SMTP id d17mr1385729pgp.443.1547516557273;
        Mon, 14 Jan 2019 17:42:37 -0800 (PST)
ARC-Seal: i=1; a=rsa-sha256; t=1547516557; cv=none;
        d=google.com; s=arc-20160816;
        b=Nzq/+W3g9FwIu+g0Zfg3B7zOgbbI9xUJTPm7MjC/Inx/LkFa791ncLVVW3c1/m9F5j
         PLgkqmf9YECVguNlrh3gNKgVKvjknTQ0ws3JDqmb7n1HHJzb4KcV9vux6W6gQL8459CS
         OWpcSe+0eMs/G0nEQxA/FKFjiqBtPA0FoY3oZWEIW06REczVejmcgIbuykVbTJnVrrai
         LJ2RjwOM5REUv3GJqFimtad1j/30UnZsbwNJ1t7iMhB6ea0KTpm4yYchW5y6JgAJtpX+
         d+vxZ593Hy2wO9ib+NN7BY+cN31bYWfdCb9nkS4gxHE7SFHIfPpDgNYW+rH7kvGX5b/w
         l0ow==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:sender:content-transfer-encoding
         :content-language:in-reply-to:mime-version:user-agent:date
         :message-id:from:references:cc:to:subject:dkim-signature;
        bh=DdQOhF2Qr62gC5FLLn5FrFacUUx0zEo7pMWcz3BZQWs=;
        b=TiVm7R7k2Y6onF8WS2BoEqxk1jx136RUnHJlGal6go0ggWTCgq9sCYUGOEnOEE5PMn
         9UArHDI/2YA95ernwJgTpHo0Bv1LPYpkcToePIGt0ldtTmXtxkVxhDkOXWEKjJm5LoeE
         JMO7/AuLAQCgLkUGttOgVbRDoRJalX2JNT8pgTjSLvxt3RmzLOLIo9FyzoZ2Hi6cQuN1
         VDx8VBJKtxxuNsBAkutDkwGLV5c7DmV48FkQn98De0synzhSHLVkZhChRmw9hc4WTB58
         gtSqC6yn5KAmeON0OM7OJy/I7bi21ZBA3q1S+QqxOOao3XRVyqMm5Gy5WqoZtBtGLA7M
         3u3A==
ARC-Authentication-Results: i=1; mx.google.com;
       dkim=pass header.i=@kernel.org header.s=default header.b=07x4MyEw;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67])
        by mx.google.com with ESMTP id l64si1704764pge.168.2019.01.14.17.42.21;
        Mon, 14 Jan 2019 17:42:37 -0800 (PST)
Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Authentication-Results: mx.google.com;
       dkim=pass header.i=@kernel.org header.s=default header.b=07x4MyEw;
       spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org;
       dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1727703AbfAOBkO (ORCPT <rfc822;sbrunau@gmail.com> + 99 others);
        Mon, 14 Jan 2019 20:40:14 -0500
Received: from mail.kernel.org ([198.145.29.99]:43570 "EHLO mail.kernel.org"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1726769AbfAOBkO (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Mon, 14 Jan 2019 20:40:14 -0500
Received: from [192.168.1.112] (c-24-9-64-241.hsd1.co.comcast.net [24.9.64.241])
        (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits))
        (No client certificate requested)
        by mail.kernel.org (Postfix) with ESMTPSA id C36C320659;
        Tue, 15 Jan 2019 01:40:12 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;
        s=default; t=1547516413;
        bh=Jg0GHLkim+3GwLV0POY2siTHfZdujuJmuotMca9hQAs=;
        h=Subject:To:Cc:References:From:Date:In-Reply-To:From;
        b=07x4MyEwXGVs8b3kScbZ8V424XnyDrQYcw2QCnmsKc8vdLwhXuTqH8CjiCQv0VIdA
         6kxU5XbQjBXNcm+86WucAzhSqXvmojQRnru8KFzxbtkOaZwTQY/9KThkKAQM5g1C4n
         6GvzprpABeiIzsVWy672aTF0WaU6LpG4pmJbbYkA=
Subject: Re: [PATCH v4 2/2] selftests/memfd: Add tests for F_SEAL_FUTURE_WRITE
 seal
To:     Joel Fernandes <joel@joelfernandes.org>,
        linux-kernel@vger.kernel.org
Cc:     dancol@google.com, minchan@kernel.org,
        Jann Horn <jannh@google.com>,
        John Stultz <john.stultz@linaro.org>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Andrew Morton <akpm@linux-foundation.org>,
        Andy Lutomirski <luto@kernel.org>,
        Hugh Dickins <hughd@google.com>,
        "J. Bruce Fields" <bfields@fieldses.org>,
        Jeff Layton <jlayton@kernel.org>, linux-api@vger.kernel.org,
        linux-fsdevel@vger.kernel.org, linux-kselftest@vger.kernel.org,
        linux-mm@kvack.org,
        =?UTF-8?Q?Marc-Andr=c3=a9_Lureau?= <marcandre.lureau@redhat.com>,
        Matthew Wilcox <willy@infradead.org>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        shuah <shuah@kernel.org>
References: <20190112203816.85534-1-joel@joelfernandes.org>
 <20190112203816.85534-3-joel@joelfernandes.org>
From:   shuah <shuah@kernel.org>
Message-ID: <f9ffb7f8-1ff8-3bec-ce79-f9322d8715dc@kernel.org>
Date:   Mon, 14 Jan 2019 18:39:59 -0700
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.2.1
MIME-Version: 1.0
In-Reply-To: <20190112203816.85534-3-joel@joelfernandes.org>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On 1/12/19 1:38 PM, Joel Fernandes wrote:
> From: "Joel Fernandes (Google)" <joel@joelfernandes.org>
> 
> Add tests to verify sealing memfds with the F_SEAL_FUTURE_WRITE works as
> expected.
> 
> Cc: dancol@google.com
> Cc: minchan@kernel.org
> Cc: Jann Horn <jannh@google.com>
> Cc: John Stultz <john.stultz@linaro.org>
> Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
> ---

Looks good to me. For selftest part of the series:

Reviewed-by: Shuah Khan <shuah@kernel.org>

thanks,
-- Shuah