btrfs/213: add _fixed_by_kernel_commit tag and remove from dangerous group
Add a _fixed_by_kernel_commit to identify the commit the fixed the issue
the test is trying to reproduce, which was:
1dae7e0e58b4 "btrfs: reloc: clear DEAD_RELOC_TREE bit for orphan roots to prevent runaway balance"
introduced in kernel 5.8-rc1. Also remove it from the dangerous group, as
the fix is from 2020 and it was backported to stable releases.
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Zorro Lang <zlang@kernel.org>