> As it stands today ftdi_sio does indeed call tty_flip_buffer_push from > interrupt context with low_latency set and that is obviously incorrect, > right? It seems to do it from a work queue - or did I miss a case ? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html