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Bluetooth: Do not purge queue in Basic Mode 

chan->tx_q is only initialized if we use ERTM or Streaming mode.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This commit is contained in:
Gustavo Padovan 2012-05-18 20:22:38 -03:00 committed by Johan Hedberg
parent d1de6d46dc
commit ee556f662c
1 changed files with 12 additions and 2 deletions
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14
net/bluetooth/l2cap_core.c
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@ -549,9 +549,11 @@ static void l2cap_chan_del(struct l2cap_chan *chan, int err)
if (test_bit(CONF_NOT_COMPLETE, &chan->conf_state))
return;
skb_queue_purge(&chan->tx_q);
switch(chan->mode) {
case L2CAP_MODE_BASIC:
break;
if (chan->mode == L2CAP_MODE_ERTM) {
case L2CAP_MODE_ERTM:
__clear_retrans_timer(chan);
__clear_monitor_timer(chan);
__clear_ack_timer(chan);
@ -560,7 +562,15 @@ static void l2cap_chan_del(struct l2cap_chan *chan, int err)
l2cap_seq_list_free(&chan->srej_list);
l2cap_seq_list_free(&chan->retrans_list);
/* fall through */
case L2CAP_MODE_STREAMING:
skb_queue_purge(&chan->tx_q);
break;
}
return;
}
static void l2cap_chan_cleanup_listen(struct sock *parent)