btrfs: check record_root_in_trans related failures in select_reloc_root

We will record the fs root or the reloc root in the trans in
select_reloc_root.  These will actually return errors in the following
patches, so check their return value here and return it up the stack.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Josef Bacik 2021-03-12 15:25:00 -05:00 • committed by David Sterba
commit 92de551b83