perf: Fix possible memleak in pmudevalloc()
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 a02cf630a189ac780daba15fbf63b8cda9750efd, it was introduced in version v2.6.38 by commit abe43400579d5de0078c2d3a760e6598e183f871. For more details please see the references link.