From feff9ab2e7fa773b6a3965f77375fe89f7fd85cf Mon Sep 17 00:00:00 2001
From: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Date: Thu, 27 Feb 2014 17:14:41 +0800
Subject: [PATCH] neigh: recompute reachabletime before returning from
 neigh_periodic_work()

If the neigh table's entries is less than gc_thresh1, the function
will return directly, and the reachabletime will not be recompute,
so the reachabletime can be guessed.

Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Reading git-format-patch failed