ext4: fix bug_on in __estreesearch caused by bad boot loader 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 v4.9.337 by commit e76ede9d2c9e0af4573342b56d7cdbf757c18084. For more details please see the references link.