up_write_ref_node
up_write_ref_node(&fte->node, false);
up_write_ref_node(&fs_prio->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&fte_tmp->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&fte_tmp->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&fte->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&ft->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&fte->node, false);
up_write_ref_node(&g->node, false);
up_write_ref_node(&fte->node, false);
up_write_ref_node(&fte->node, false);
up_write_ref_node(&fte->node, false);
up_write_ref_node(parent_node, locked);