netdev - Re: [PATCH 3/6] C/R: Add checkpoint support for veth devices (v2)

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Date:	Fri, 26 Feb 2010 04:09:10 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	danms@...ibm.com
Cc:	containers@...ts.osdl.org, benjamin.thery@...l.net, den@...nvz.org,
	ebiederm@...ssion.com, netdev@...r.kernel.org
Subject: Re: [PATCH 3/6] C/R: Add checkpoint support for veth devices (v2)

From: Dan Smith <danms@...ibm.com>
Date: Thu, 25 Feb 2010 12:43:12 -0800

> Adds an ndo_checkpoint() handler for veth devices to checkpoint themselves.
> Writes out the pairing information, addresses, and initiates a checkpoint
> on the peer if the peer won't be reached from another netns.  Throws an
> error of our peer's netns isn't already in the hash (i.e., a tree leak).
> 
> Changes in v2:
>  - Fix check detecting if peer is in the init netns
> 
> Signed-off-by: Dan Smith <danms@...ibm.com>

Acked-by: David S. Miller <davem@...emloft.net>
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