misc: ocxl: fix possible refcount leak in afu_ioctl()
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 v5.4.220 by commit fc797285c40a9cc441357abb3521d3e51c743f67, it was introduced in version v5.2 by commit 060146614643ddc5978c73ffac0329762b4651c9. For more details please see the references link.