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Message-Id: <1440713521-5906-14-git-send-email-kamal@canonical.com>
Date: Thu, 27 Aug 2015 15:10:04 -0700
From: Kamal Mostafa <kamal@...onical.com>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org,
kernel-team@...ts.ubuntu.com
Cc: Richard Stearn <richard@...-stearn.demon.co.uk>,
Ralf Baechle <ralf@...ux-mips.org>,
"David S. Miller" <davem@...emloft.net>,
Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.19.y-ckt 013/130] NET: AX.25: Stop heartbeat timer on disconnect.
3.19.8-ckt6 -stable review patch. If anyone has any objections, please let me know.
------------------
From: Richard Stearn <richard@...-stearn.demon.co.uk>
commit da278622bf04f8ddb14519a2b8214e108ef26101 upstream.
This may result in a kernel panic. The bug has always existed but
somehow we've run out of luck now and it bites.
Signed-off-by: Richard Stearn <richard@...-stearn.demon.co.uk>
Signed-off-by: Ralf Baechle <ralf@...ux-mips.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Kamal Mostafa <kamal@...onical.com>
---
net/ax25/ax25_subr.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/ax25/ax25_subr.c b/net/ax25/ax25_subr.c
index 1997538..3b78e84 100644
--- a/net/ax25/ax25_subr.c
+++ b/net/ax25/ax25_subr.c
@@ -264,6 +264,7 @@ void ax25_disconnect(ax25_cb *ax25, int reason)
{
ax25_clear_queues(ax25);
+ ax25_stop_heartbeat(ax25);
ax25_stop_t1timer(ax25);
ax25_stop_t2timer(ax25);
ax25_stop_t3timer(ax25);
--
1.9.1
--
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