Commit d18c7bd9 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: handle btrfs_record_root_in_trans failure in relocate_tree_block 



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

Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 221581e4

fs/btrfs/relocation.c

+3 −1
Original line number Diff line number Diff line
@@ -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);