Hello, On Wed, Mar 13, 2019 at 09:26:12PM +0100, Rasmus Villemoes wrote: > --- a/drivers/leds/trigger/ledtrig-netdev.c > +++ b/drivers/leds/trigger/ledtrig-netdev.c > @@ -122,7 +122,8 @@ static ssize_t device_name_store(struct device *dev, > trigger_data->net_dev = NULL; > } > > - strncpy(trigger_data->device_name, buf, size); > + memcpy(trigger_data->device_name, buf, size); > + trigger_data->device_name[size] = '\0'; This is open-coding strlcpy(trigger_data->device_name, buf, size); Best regards Uwe > if (size > 0 && trigger_data->device_name[size - 1] == '\n') > trigger_data->device_name[size - 1] = 0; -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ |
