On Thu, Jan 27, 2022 at 12:07:42PM +0100, Oleksij Rempel wrote: > +static int usbnet_devlink_info_get(struct devlink *devlink, > + struct devlink_info_req *req, > + struct netlink_ext_ack *extack) > +{ > + struct usbnet *usbnet = usbnet_from_devlink(devlink); > + char buf[10]; > + int err; > + > + err = devlink_info_driver_name_put(req, KBUILD_MODNAME); > + if (err) > + return err; > + > + scnprintf(buf, 10, "%d.%d", 100, 200); Odd magic number values :(