diff options
Diffstat (limited to 'net/bluetooth/l2cap_core.c')
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index dc4d301d3a7..323f23cd2c3 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -471,8 +471,14 @@ void l2cap_chan_set_defaults(struct l2cap_chan *chan) chan->max_tx = L2CAP_DEFAULT_MAX_TX; chan->tx_win = L2CAP_DEFAULT_TX_WINDOW; chan->tx_win_max = L2CAP_DEFAULT_TX_WINDOW; + chan->remote_max_tx = chan->max_tx; + chan->remote_tx_win = chan->tx_win; chan->ack_win = L2CAP_DEFAULT_TX_WINDOW; chan->sec_level = BT_SECURITY_LOW; + chan->flush_to = L2CAP_DEFAULT_FLUSH_TO; + chan->retrans_timeout = L2CAP_DEFAULT_RETRANS_TO; + chan->monitor_timeout = L2CAP_DEFAULT_MONITOR_TO; + chan->conf_state = 0; set_bit(FLAG_FORCE_ACTIVE, &chan->flags); } @@ -1657,7 +1663,13 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err) kfree_skb(conn->rx_skb); skb_queue_purge(&conn->pending_rx); - flush_work(&conn->pending_rx_work); + + /* We can not call flush_work(&conn->pending_rx_work) here since we + * might block if we are running on a worker from the same workqueue + * pending_rx_work is waiting on. + */ + if (work_pending(&conn->pending_rx_work)) + cancel_work_sync(&conn->pending_rx_work); l2cap_unregister_all_users(conn); |