Replace strncat with strlcat to always produce a valid null-terminated string. Signed-off-by: Stefan Herbrechtsmeier <stefan.herbrechtsmeier@weidmueller.com> Link: https://lore.kernel.org/r/20220620163650.18756-3-stefan.herbrechtsmeier-oss@weidmueller.com Signed-off-by: Michal Simek <michal.simek@amd.com>