linux-kernel - Re: [RFC PATCH net-next 1/4] net: introduce backup

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Date:	Fri, 03 Jan 2014 00:34:04 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	clbchenlibo.chen@...wei.com
Cc:	edumazet@...gle.com, jasowang@...hat.com, horms@...ge.net.au,
	serge.hallyn@...ntu.com, netdev@...r.kernel.org,
	cgroups@...r.kernel.org, containers@...ts.linux-foundation.org,
	kaber@...sh.net, xemul@...nvz.org, ebiederm@...ssion.com,
	linux-kernel@...r.kernel.org, jhs@...atatu.com, lizefan@...wei.com
Subject: Re: [RFC PATCH net-next 1/4] net: introduce backup_classid to
 struct skbuff

From: Libo Chen <clbchenlibo.chen@...wei.com>
Date: Fri, 3 Jan 2014 11:11:04 +0800

> 
> introduce backup_classid to struct skbuff,
> we can use it to backup sk_classid when net_ns switch.
> 
> Signed-off-by: Libo Chen <clbchenlibo.chen@...wei.com>

Sorry, no new sk_buff members unless there is absolutely not other
possible implementation.

sk_buff is too big as-is.
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