| c6561082b833 ("usb: gadget: u_serial: use mutex for serialising open()s") | |
| a622ee9972aa ("usb: gadget: u_serial: Use kfifo instead of homemade circular buffer") | |
| d5c024f3761d ("usb: gadget: serial: fix possible Oops caused by calling kthread_stop(NULL)") |