We call btrfs_update_root in btrfs_update_reloc_root, which can fail for
all sorts of reasons, including IO errors. Instead of panicing the box
lets return the error, now that all callers properly handle those
errors.
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>
int ret;
if (!have_reloc_root(root))
- goto out;
+ return 0;
reloc_root = root->reloc_root;
root_item = &reloc_root->root_item;
ret = btrfs_update_root(trans, fs_info->tree_root,
&reloc_root->root_key, root_item);
- BUG_ON(ret);
btrfs_put_root(reloc_root);
-out:
- return 0;
+ return ret;
}
/*