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 v5.17.15 by commit 6f505bbb8063fd3a238a4239d2d8c165e5279f6f. For more details please see the references link.