On Wed, Jun 29, 2022 at 09:17:09AM -0300, Jason Gunthorpe wrote: > 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. I think I have an idea how to do away with these arrays entirely, and just use pointers to sting literals.
