[PATCH v8 12/39] btrfs: btrfs: handle btrfs_record_root_in_trans failure in relocate_tree_block

[Josef Bacik]

btrfs_record_root_in_trans will return errors in the future, so handle
the error properly in relocate_tree_block.

Reviewed-by: Qu Wenruo <w...@suse.com>
Signed-off-by: Josef Bacik <jo...@toxicpanda.com>
---
 fs/btrfs/relocation.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
index 28d49b14a23a..7ca7ab3d40e2 100644
--- a/fs/btrfs/relocation.c
+++ b/fs/btrfs/relocation.c
@@ -2548,7 +2548,9 @@ static int relocate_tree_block(struct btrfs_trans_handle 
*trans,
                                ret = -EUCLEAN;
                                goto out;
                        }
-                       btrfs_record_root_in_trans(trans, root);
+                       ret = btrfs_record_root_in_trans(trans, root);
+                       if (ret)
+                               goto out;
                        root = root->reloc_root;
                        node->new_bytenr = root->node->start;
                        btrfs_put_root(node->root);
-- 
2.26.2