Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <20200828141344.2277088-1-alinde@google.com>
In-Reply-To: <20200828141344.2277088-1-alinde@google.com>
From:   Akinobu Mita <akinobu.mita@gmail.com>
Date:   Mon, 31 Aug 2020 23:29:52 +0900
Message-ID: <CAC5umyiNw7FA__Y3HZ1UEG8Y6uQDgAWHTJpOVf7okERzpCjnRg@mail.gmail.com>
Subject: Re: [PATCH v2 0/3] add fault injection to user memory access
To:     albert.linde@gmail.com
Cc:     Andrew Morton <akpm@linux-foundation.org>, bp@alien8.de,
        Ingo Molnar <mingo@redhat.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Thomas Gleixner <tglx@linutronix.de>,
        Arnd Bergmann <arnd@arndb.de>,
        "H. Peter Anvin" <hpa@zytor.com>,
        Alexander Viro <viro@zeniv.linux.org.uk>, glider@google.com,
        andreyknvl@google.com, Dmitry Vyukov <dvyukov@google.com>,
        elver@google.com, linux-doc@vger.kernel.org,
        LKML <linux-kernel@vger.kernel.org>,
        Linux-Arch <linux-arch@vger.kernel.org>, x86@kernel.org,
        Albert van der Linde <alinde@google.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

2020=E5=B9=B48=E6=9C=8828=E6=97=A5(=E9=87=91) 23:14 <albert.linde@gmail.com=
>:
>
> From: Albert van der Linde <alinde@google.com>
>
> The goal of this series is to improve testing of fault-tolerance in
> usages of user memory access functions, by adding support for fault
> injection.
>
> The first patch adds failure injection capability for usercopy
> functions. The second changes usercopy functions to use this new failure
> capability (copy_from_user, ...). The third patch adds
> get/put/clear_user failures to x86.

This series looks good to me.

Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com>