* [PATCH v2] NET: AX.25: Stop heartbeat timer on disconnect.
@ 2015-07-13 9:38 Ralf Baechle
2015-07-15 23:13 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Ralf Baechle @ 2015-07-13 9:38 UTC (permalink / raw)
To: David S. Miller, netdev, Richard Stearn, f6bvp, Thomas Osterried,
linux-hams, stable
From: Richard Stearn <richard@rns-stearn.demon.co.uk>
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@rns-stearn.demon.co.uk>
Cc: stable@vger.kernel.org # all branches
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---
v2: Correctly attribute the patch to Richard Stearn in the From: line
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);
----- End forwarded message -----
Ralf
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2015-07-15 23:13 ` David Miller
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