ext4: make sure ext4_append() always allocates new block
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 v5.19.2 by commit 9d96996de0d2bc53f617086864b3b990089d9d8b. For more details please see the references link.