From: Eric Dumazet <edumazet@google.com>
Date: Tue, 11 Nov 2014 01:54:25 +0000 (-0800)
Subject: ipv6: fix IPV6_PKTINFO with v4 mapped
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~119^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5337b5b75cd9bd3624a6820e3c2a084d2480061c;p=pandora-kernel.git

ipv6: fix IPV6_PKTINFO with v4 mapped

Use IS_ENABLED(CONFIG_IPV6), to enable this code if IPv6 is
a module.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: c8e6ad0829a7 ("ipv6: honor IPV6_PKTINFO with v4 mapped addresses on sendmsg")
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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