btrfs: fix too long loop when defragging a 1 byte file
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 v5.16.5 by commit bac3babdabdc53f8f47b513cff805b3b98c467bb, it was introduced in version v5.16 by commit 7b508037d4cac3bcde7187b70170caf81cae3aad. For more details please see the references link.