diff options
Diffstat (limited to 'net/bluetooth/hci_conn.c')
| -rw-r--r-- | net/bluetooth/hci_conn.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/net/bluetooth/hci_conn.c b/net/bluetooth/hci_conn.c index 1966cd153d97..b1f911fd4ad6 100644 --- a/net/bluetooth/hci_conn.c +++ b/net/bluetooth/hci_conn.c @@ -1123,6 +1123,8 @@ static struct hci_conn *__hci_conn_add(struct hci_dev *hdev, int type, INIT_DELAYED_WORK(&conn->idle_work, hci_conn_idle); INIT_DELAYED_WORK(&conn->le_conn_timeout, le_conn_timeout); + spin_lock_init(&conn->proto_lock); + atomic_set(&conn->refcnt, 0); hci_dev_hold(hdev); @@ -3163,6 +3165,13 @@ static int abort_conn_sync(struct hci_dev *hdev, void *data) return hci_abort_conn_sync(hdev, conn, conn->abort_reason); } +static void abort_conn_destroy(struct hci_dev *hdev, void *data, int err) +{ + struct hci_conn *conn = data; + + hci_conn_put(conn); +} + int hci_abort_conn(struct hci_conn *conn, u8 reason) { struct hci_dev *hdev = conn->hdev; @@ -3188,7 +3197,10 @@ int hci_abort_conn(struct hci_conn *conn, u8 reason) * as a result to MGMT_OP_DISCONNECT/MGMT_OP_UNPAIR which does * already queue its callback on cmd_sync_work. */ - err = hci_cmd_sync_run_once(hdev, abort_conn_sync, conn, NULL); + err = hci_cmd_sync_run_once(hdev, abort_conn_sync, hci_conn_get(conn), + abort_conn_destroy); + if (err) + hci_conn_put(conn); return (err == -EEXIST) ? 0 : err; } |