From: Hangbin Liu <liuhang...@gmail.com>
Date: Thu, 28 May 2020 15:15:13 +0800
> In commit 19e16d220f0a ("neigh: support smaller retrans_time settting")
> we add more accurate control for ARP and NS. But for ARP I forgot to
> update the latest guard in neigh_timer_handler(), then the next
> retransmit would be reset to jiffies + HZ/2 if we set the retrans_time
> less than 500ms. Fix it by setting the time_before() check to HZ/100.
>
> IPv6 does not have this issue.
>
> Reported-by: Jianwen Ji <j...@redhat.com>
> Fixes: 19e16d220f0a ("neigh: support smaller retrans_time settting")
> Signed-off-by: Hangbin Liu <liuhang...@gmail.com>
Applied, thank you.
