From 24277c76396d5ff90832f0a60c6c5987566256ea Mon Sep 17 00:00:00 2001
From: =?utf8?q?Michal=20Kube=C4=8Dek?= <mkubecek@suse.cz>
Date: Thu, 1 Aug 2013 10:04:24 +0200
Subject: [PATCH] ipv6: update ip6_rt_last_gc every time GC is run

commit 49a18d86f66d33a20144ecb5a34bba0d1856b260 upstream.

As pointed out by Eric Dumazet, net->ipv6.ip6_rt_last_gc should
hold the last time garbage collector was run so that we should
update it whenever fib6_run_gc() calls fib6_clean_all(), not only
if we got there from ip6_dst_gc().

Signed-off-by: Michal Kubecek <mkubecek@suse.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: Konstantin Khlebnikov <khlebnikov@yandex-team.ru>
---
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