Message ID | 20210608175926.842991911@linuxfoundation.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | None | expand |
--- a/net/bluetooth/hci_core.c +++ b/net/bluetooth/hci_core.c @@ -1555,8 +1555,13 @@ static int hci_dev_do_open(struct hci_de } else { /* Init failed, cleanup */ flush_work(&hdev->tx_work); - flush_work(&hdev->cmd_work); + + /* Since hci_rx_work() is possible to awake new cmd_work + * it should be flushed first to avoid unexpected call of + * hci_cmd_work() + */ flush_work(&hdev->rx_work); + flush_work(&hdev->cmd_work); skb_queue_purge(&hdev->cmd_q); skb_queue_purge(&hdev->rx_q);