[PATCH] Bluetooth: hci_ldisc: check HCI_UART_PROTO_READY flag in HCIUARTGETPROTO

Lee, Chun-Yi
2023-07-10T07:08:40Z

BUG: general protection fault in hci_uart_tty_ioctl
https://lore.kernel.org/all/CA+UBctC3p49aTgzbVgkSZ2+TQcqq4fPDO7yZitFT5uBPDeCO2g@mail.gmail.com/

The information of C reproducer can also reference here: