orangefs: Fix kmemleak in orangefspreparedebugfshelpstring()
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 v6.0.16 by commit 3fc221d9a16339a913a0341d3efc7fef339073e1. For more details please see the references link.