ext4: fix reserved cluster accounting in __esremoveextent()
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 820eacbc4e4f66ffb82385aa98eb920f6d61a59c, it was introduced in version v5.4 by commit 8fcc3a580651cceb94a9f48e1914491400d5146b. For more details please see the references link.