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From: Arnd Bergmann <arnd@arndb.de>
To: Valentin Rothberg <valentinrothberg@gmail.com>
Cc: davem@davemloft.net, LKML <linux-kernel@vger.kernel.org>,
        Andreas Ziegler <ziegler@cs.fau.de>
Subject: Re: fou: dead build rule for fou6.o
Date: Tue, 31 May 2016 22:43:04 +0200
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On Tuesday, May 31, 2016 8:25:40 AM CEST Valentin Rothberg wrote:
> Hi Arnd,
> 
> your commit fabb13db448e ("fou: add Kconfig options for IPv6 support")
> has shown up in today's linux-next. ./scripts/checkkconfigsymbols.py
> warned because of the following statement in net/ipv6/Makefile:
> 
> +obj-$(CONFIG_NET_FOU_IPV6_TUNNELS) += fou6.o
> 
> The referenced Kconfig option does not exist, but I assume the right
> option is 'IPV6_FOU_TUNNEL'?  In case yes, the modified #if block in
> the commit could be removed (redundant check).

Patch sent now.

	Arnd