powerpc/papr_scm: don't requests stats with '0' sized stats buffer
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.18.4 by commit e1295aab2ebcda1c1a9ed342baedc080e5c393e5, it was introduced in version v5.18.3 by commit b073096df4dec70d0436321b7093bad27ae91f9e. For more details please see the references link.