diff options
| -rw-r--r-- | include/net/bluetooth/l2cap.h | 3 | ||||
| -rw-r--r-- | net/bluetooth/l2cap_core.c | 10 | ||||
| -rw-r--r-- | net/bluetooth/smp.c | 2 |
3 files changed, 11 insertions, 4 deletions
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h index be25eddea61..ead99f032f7 100644 --- a/include/net/bluetooth/l2cap.h +++ b/include/net/bluetooth/l2cap.h @@ -633,6 +633,8 @@ struct l2cap_conn { struct sk_buff_head pending_rx; struct work_struct pending_rx_work; + struct work_struct id_addr_update_work; + __u8 disc_reason; struct l2cap_chan *smp; @@ -937,7 +939,6 @@ int l2cap_ertm_init(struct l2cap_chan *chan); void l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan); void __l2cap_chan_add(struct l2cap_conn *conn, struct l2cap_chan *chan); void l2cap_chan_del(struct l2cap_chan *chan, int err); -void l2cap_conn_update_id_addr(struct hci_conn *hcon); void l2cap_send_conn_req(struct l2cap_chan *chan); void l2cap_move_start(struct l2cap_chan *chan); void l2cap_logical_cfm(struct l2cap_chan *chan, struct hci_chan *hchan, diff --git a/net/bluetooth/l2cap_core.c b/net/bluetooth/l2cap_core.c index ab405f0e53c..b71430caab4 100644 --- a/net/bluetooth/l2cap_core.c +++ b/net/bluetooth/l2cap_core.c @@ -631,9 +631,11 @@ void l2cap_chan_del(struct l2cap_chan *chan, int err) } EXPORT_SYMBOL_GPL(l2cap_chan_del); -void l2cap_conn_update_id_addr(struct hci_conn *hcon) +static void l2cap_conn_update_id_addr(struct work_struct *work) { - struct l2cap_conn *conn = hcon->l2cap_data; + struct l2cap_conn *conn = container_of(work, struct l2cap_conn, + id_addr_update_work); + struct hci_conn *hcon = conn->hcon; struct l2cap_chan *chan; mutex_lock(&conn->chan_lock); @@ -1635,6 +1637,9 @@ static void l2cap_conn_del(struct hci_conn *hcon, int err) if (work_pending(&conn->pending_rx_work)) cancel_work_sync(&conn->pending_rx_work); + if (work_pending(&conn->id_addr_update_work)) + cancel_work_sync(&conn->id_addr_update_work); + l2cap_unregister_all_users(conn); /* Force the connection to be immediately dropped */ @@ -6927,6 +6932,7 @@ static struct l2cap_conn *l2cap_conn_add(struct hci_conn *hcon) skb_queue_head_init(&conn->pending_rx); INIT_WORK(&conn->pending_rx_work, process_pending_rx); + INIT_WORK(&conn->id_addr_update_work, l2cap_conn_update_id_addr); conn->disc_reason = HCI_ERROR_REMOTE_USER_TERM; diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c index 9accb473948..795c603bed3 100644 --- a/net/bluetooth/smp.c +++ b/net/bluetooth/smp.c @@ -654,7 +654,7 @@ static void smp_notify_keys(struct l2cap_conn *conn) */ bacpy(&hcon->dst, &smp->remote_irk->bdaddr); hcon->dst_type = smp->remote_irk->addr_type; - l2cap_conn_update_id_addr(hcon); + queue_work(hdev->workqueue, &conn->id_addr_update_work); /* When receiving an indentity resolving key for * a remote device that does not use a resolvable |