Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1;
MIME-Version: 1.0
References: <20230830092902.1236950-1-yukuai1@huaweicloud.com> <CAPhsuW4QNwL3+AXk8_ZNwgSAZj9k6Ce=tPmz9xPHwC+BjT=Dcg@mail.gmail.com>
In-Reply-To: <CAPhsuW4QNwL3+AXk8_ZNwgSAZj9k6Ce=tPmz9xPHwC+BjT=Dcg@mail.gmail.com>
From:   Xiao Ni <xni@redhat.com>
Date:   Mon, 25 Sep 2023 15:58:02 +0800
Message-ID: <CALTww28+gk4upte4wo=VBJxYCJxr2i1hdcwy+OwNHY1PqaCqVg@mail.gmail.com>
Subject: Re: [PATCH -next 0/2] md: fix potential hang for mddev_suspend()
To:     Song Liu <song@kernel.org>
Cc:     Yu Kuai <yukuai1@huaweicloud.com>, linux-raid@vger.kernel.org,
        linux-kernel@vger.kernel.org, yukuai3@huawei.com,
        yi.zhang@huawei.com, yangerkun@huawei.com
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Sat, Sep 23, 2023 at 5:33=E2=80=AFAM Song Liu <song@kernel.org> wrote:
>
> On Wed, Aug 30, 2023 at 2:33=E2=80=AFAM Yu Kuai <yukuai1@huaweicloud.com>=
 wrote:
> >
> > From: Yu Kuai <yukuai3@huawei.com>
> >
> > Yu Kuai (2):
> >   md: factor out helpers to grab and put 'active_io'
> >   md: fix potential hang for mddev_suspend()
>
> Applied to md-next. Thanks!
>
> Song
>
> >
> >  drivers/md/md.c | 36 ++++++++++++++++++++++++++++++------
> >  1 file changed, 30 insertions(+), 6 deletions(-)
> >
> > --
> > 2.39.2
> >
>

Hi all

For the second patch, active_io_release does this job. So it doesn't
need to do this in md_array_exit again.

Best Regards
Xiao