=== fix diff ===
261,262c261,262
< 			dirfs_free_vp(dmp, dnp);
< 			dirfs_node_free(dmp, dnp);
---
> 			dmp->dm_root = NULL;
> 			dirfs_node_drop(dmp, dnp);	/* drop life-of-mount ref */
rebuild rc=0
===> libiconv
<=== libiconv