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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>
This commit is contained in:
Szymon Janc 2012-01-11 10:59:49 +01:00 committed by Johan Hedberg
parent 77f918bc7b
commit 09bfb2ee52
1 changed files with 2 additions and 0 deletions
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2
net/bluetooth/l2cap_core.c
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@ -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)