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 v5.10.137 by commit 69d1a36eb4b2337a42c376357bcaeae1f3ffd5ed. For more details please see the references link.