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 v5.13 by commit 8fd0c1b0647a6bda4067ee0cd61e8395954b6f28, it was introduced in version v3.17 by commit da7141fb78db915680616e15677539fc8140cf53. For more details please see the references link.