Bluetooth: Drop L2CAP chan reference if ERTM ack_timer fired

Reference counter was incremented when starting ack timer but decremented only when clearing timer, not when timer fired. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
git-mirror · Feb 13, 2012 · 09bfb2e · 09bfb2e
1 parent 77f918b
commit 09bfb2e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c
@@ -1996,6 +1996,8 @@ static void l2cap_ack_timeout(struct work_struct *work)
 	lock_sock(chan->sk);
 	__l2cap_send_ack(chan);
 	release_sock(chan->sk);
+
+	l2cap_chan_put(chan);
 }
 
 static inline void l2cap_ertm_init(struct l2cap_chan *chan)