On Tue, Jun 28, 2022 at 03:59:15PM -0600, Alex Williamson wrote: > > + strcpy(matrix_dev->mdev_type.sysfs_name, VFIO_AP_MDEV_TYPE_HWVIRT); > > And then this might as well be an snprintf() as well too. Kees has setup FORTIFY so the above will actually throw a compile warning in build bots if the array size is too small. Changing it to snprintf would loose this and cause undetected string truncation. Jason
