nfs4_make_dotdot
error = nfs4_make_dotdot(svnp->sv_dfh, 0, vp, cr, &dvp,
e.error = nfs4_make_dotdot(sfhp, t, dvp, cr, &nvp, 1);
e.error = nfs4_make_dotdot(sfhp, t, dvp, cr, &nvp, 1);
if (!nfs4_make_dotdot(sfhp, t, vp, cr, &pvp, 0)) {
extern int nfs4_make_dotdot(struct nfs4_sharedfh *, hrtime_t,