From: josselin.costanzi@mobile-devices.fr <josselin.costanzi@mobile-devices.fr>
Date: Wed, 18 Sep 2013 10:00:35 +0000 (+0200)
Subject: net/lapb: re-send packets on timeout
X-Git-Tag: accepted/tizen/common/20141203.182822~1360^2~49
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a224bd36bf5ccc72d0f12ab11216706762133177;p=platform%2Fkernel%2Flinux-arm64.git

net/lapb: re-send packets on timeout

Actually re-send packets when the T1 timer runs out. This fixes a bug
where packets are waiting on the write queue until disconnection when
no other traffic is outstanding.

Signed-off-by: Josselin Costanzi <josselin.costanzi@mobile-devices.fr>
Signed-off-by: Maxime Jayat <maxime.jayat@mobile-devices.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/lapb/lapb_timer.c b/net/lapb/lapb_timer.c
index 54563ad..355cc3b 100644
--- a/net/lapb/lapb_timer.c
+++ b/net/lapb/lapb_timer.c
@@ -154,6 +154,7 @@ static void lapb_t1timer_expiry(unsigned long param)
 			} else {
 				lapb->n2count++;
 				lapb_requeue_frames(lapb);
+				lapb_kick(lapb);
 			}
 			break;