btrfs: fix hang during unmount when block group reclaim task is running
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 v5.15.51 by commit 341d33128a940c6634175dcb6ca92dc454cfa7d2, it was introduced in version v5.13 by commit 18bb8bbf13c1839b43c9e09e76d397b753989af2. For more details please see the references link.