nilfs2: fix memory leak in nilfssysfsdeletedevicegroup
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 v5.10.47 by commit ab5bef9780386be0e54f98a40eeedb8295cd450b, it was introduced in version v3.17 by commit da7141fb78db915680616e15677539fc8140cf53. For more details please see the references link.