On Thu, Sep 17, 2015 at 12:48:52PM +0200, Veit Wahlich wrote: > - char mb[12]; > + char mb[14]; > - snprintf(mb, 12, "minor-%d", device_to_minor(device)); > + snprintf(mb, 14, "minor-%d", device_to_minor(device)); Thanks for spotting, applied. Lars