ext4: add EXT4IGETBAD flag to prevent unexpected bad inode
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 v5.15.87 by commit f7e6b5548f915d7aa435d0764d41eacfb49c6e09. For more details please see the references link.