From: Gu Zheng <guz.fnst@cn.fujitsu.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] netlink: switch net_ns only if net is not init_net
Date: Mon, 10 Mar 2014 09:11:24 +0800 [thread overview]
Message-ID: <531D113C.80709@cn.fujitsu.com> (raw)
In-Reply-To: <20140309.190941.472588800498066811.davem@davemloft.net>
On 03/10/2014 07:09 AM, David Miller wrote:
> From: Gu Zheng <guz.fnst@cn.fujitsu.com>
> Date: Fri, 07 Mar 2014 18:47:30 +0800
>
>> Many netlink users create netlink sock in the init_net, and the
>> switching nes_ns(init_net-->net) is needless in this case. So here
>> we add a pre-check to avoid this.
>>
>> Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
>
> This check is more appropriately placed into sk_change_net() itself.
Agree. I'll update it soon.
Regards,
Gu
>
next prev parent reply other threads:[~2014-03-10 1:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-07 10:47 [PATCH] netlink: switch net_ns only if net is not init_net Gu Zheng
2014-03-09 23:09 ` David Miller
2014-03-10 1:11 ` Gu Zheng [this message]
2014-03-10 1:57 ` [PATCH] net: add a pre-check of net_ns in sk_change_net() Gu Zheng
2014-03-10 20:30 ` David Miller
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=531D113C.80709@cn.fujitsu.com \
--to=guz.fnst@cn.fujitsu.com \
--cc=davem@davemloft.net \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.