linux-kernel - Re: [PATCH] net: add a pre-check of net_ns in sk_change

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Date:	Mon, 10 Mar 2014 16:30:02 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	guz.fnst@...fujitsu.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: add a pre-check of net_ns in sk_change_net()

From: Gu Zheng <guz.fnst@...fujitsu.com>
Date: Mon, 10 Mar 2014 09:57:34 +0800

> We do not need to switch the net_ns if the target net_ns the same
> as the current one, so here we add a pre-check of net_ns to avoid
> this as David suggested.
> 
> Signed-off-by: Gu Zheng <guz.fnst@...fujitsu.com>

Applied to net-next, thank you.
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