scsi: target: iscsi: Make sure the np under each tpg is unique
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 v5.10.101 by commit 7dbda616fc64298cedfb5b6cd52049f8038234fb. For more details please see the references link.