From bef1909ee3ed1ca39231b260a8d3b4544ecd0c8f Mon Sep 17 00:00:00 2001
From: Per Hurtig <per.hurtig@kau.se>
Date: Thu, 12 Jun 2014 17:08:32 +0200
Subject: [PATCH] tcp: fixing TLP's FIN recovery

Fix to a problem observed when losing a FIN segment that does not
contain data.  In such situations, TLP is unable to recover from
*any* tail loss and instead adds at least PTO ms to the
retransmission process, i.e., RTO = RTO + PTO.

Signed-off-by: Per Hurtig <per.hurtig@kau.se>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Nandita Dukkipati <nanditad@google.com>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
Reading git-format-patch failed