fs: fix UAF/GPF bug in nilfsmdtdestroy
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 v4.19.262 by commit ec2aab115eb38ac4992ea2fcc2a02fbe7af5cf48. For more details please see the references link.