nbd: call genlunregisterfamily() first in nbd_cleanup()
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 3d5da1ffba3388c2ae2e6c598855a4d887d3bf79. For more details please see the references link.