netdev - Re: [PATCH net 0/3] ipv6: Return an error when adding an already existing tunnel

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Date:	Fri, 26 Sep 2014 00:44:36 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	steffen.klassert@...unet.com
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH net 0/3] ipv6: Return an error when adding an already
 existing tunnel

From: Steffen Klassert <steffen.klassert@...unet.com>
Date: Mon, 22 Sep 2014 10:07:23 +0200

> The ipv6 tunnel locate functions should not return an existing
> tunnel if create is true. Otherwise it is possible to add the
> same tunnel multiple times without getting an error.
> 
> All our ipv6 tunnels have this bug from the very beginning.
> Only the sit tunnel was fixed some years ago with:
> 
> commit 8db99e57175 ("sit: Fail to create tunnel, if it already exists").
> 
> This patchset fixes the remaining ipv6 tunnels.

Series applied and queued up for -stable, thanks.
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