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From:   Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Date:   Mon, 23 Aug 2021 14:03:56 -0700
Message-ID: <CABBYNZKcFsk1SroWcP=SVMwFAJongtVG=gc9DK=SoRLvTCOwCQ@mail.gmail.com>
Subject: Re: [PATCH] Bluetooth: reorganize functions from hci_sock_sendmsg()
To:     Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
Cc:     Marcel Holtmann <marcel@holtmann.org>,
        Johan Hedberg <johan.hedberg@gmail.com>,
        "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>,
        LinMa <linma@zju.edu.cn>
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Hi Tetsuo,

On Sun, Aug 22, 2021 at 8:42 AM Tetsuo Handa
<penguin-kernel@i-love.sakura.ne.jp> wrote:
>
> On 2021/07/24 6:44, Luiz Augusto von Dentz wrote:
> > Hi Tetsuo,
> >
> > On Thu, Jul 22, 2021 at 12:42 AM Tetsuo Handa
> > <penguin-kernel@i-love.sakura.ne.jp> wrote:
> >>
> >> Since userfaultfd mechanism allows sleeping with kernel lock held,
> >> avoiding page fault with kernel lock held where possible will make
> >> the module more robust. This patch just brings memcpy_from_msg() calls
> >> to out of sock lock.
> >>
> >> Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
> >
> > Reviewed-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
> >
>
> Can this patch go to v5.15 ?

Applied, thanks. I will be sending another pull-request by the end of
this week which shall include it.

-- 
Luiz Augusto von Dentz