From: Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>
To: Luiz Augusto von Dentz <luiz.dentz@gmail.com>,
Marcel Holtmann <marcel@holtmann.org>,
Johan Hedberg <johan.hedberg@gmail.com>
Cc: "linux-bluetooth@vger.kernel.org"
<linux-bluetooth@vger.kernel.org>, LinMa <linma@zju.edu.cn>
Subject: Re: [PATCH] Bluetooth: reorganize functions from hci_sock_sendmsg()
Date: Mon, 23 Aug 2021 00:42:50 +0900 [thread overview]
Message-ID: <246902bb-aafa-43bf-bf7c-ff26bfed5be1@i-love.sakura.ne.jp> (raw)
In-Reply-To: <CABBYNZKmF7vODFxkDyRwFsTd933mNNB3vwVOCcxsgof_St=ORw@mail.gmail.com>
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 ?
next prev parent reply other threads:[~2021-08-22 15:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-22 7:42 [PATCH] Bluetooth: reorganize functions from hci_sock_sendmsg() Tetsuo Handa
2021-07-22 9:09 ` bluez.test.bot
2021-07-23 21:44 ` [PATCH] " Luiz Augusto von Dentz
2021-08-22 15:42 ` Tetsuo Handa [this message]
2021-08-23 21:03 ` Luiz Augusto von Dentz
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=246902bb-aafa-43bf-bf7c-ff26bfed5be1@i-love.sakura.ne.jp \
--to=penguin-kernel@i-love.sakura.ne.jp \
--cc=johan.hedberg@gmail.com \
--cc=linma@zju.edu.cn \
--cc=linux-bluetooth@vger.kernel.org \
--cc=luiz.dentz@gmail.com \
--cc=marcel@holtmann.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).