ext4: fix reserved space counter leakage
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 v5.10.71 by commit 9ccf35492b084ecbc916761a5c6f42599450f013, it was introduced in version v3.8 by commit 51865fda28e585bdcc164474ff6438a9ccdbfada. For more details please see the references link.