115 static void nfsrvd_symlinksub(struct nfsrv_descript *nd, struct nameidata *ndp,
121 static void nfsrvd_mkdirsub(struct nfsrv_descript *nd, struct nameidata *ndp,
131 nfsrvd_access(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_access()  argument
141 	if (nd->nd_repstat) {  in nfsrvd_access()
142 		nfsrv_postopattr(nd, 1, &nva);  in nfsrvd_access()
147 	if ((nd->nd_flag & ND_NFSV4) &&  in nfsrvd_access()
152 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_access()
158 		if (nfsvno_accchk(vp, VREAD, nd->nd_cred, exp, p,  in nfsrvd_access()
164 		if (nfsvno_accchk(vp, VWRITE, nd->nd_cred, exp, p,  in nfsrvd_access()
170 		if (nfsvno_accchk(vp, VWRITE | VAPPEND, nd->nd_cred, exp, p,  in nfsrvd_access()
176 		if (nfsvno_accchk(vp, VREAD, nd->nd_cred, exp, p,  in nfsrvd_access()
182 		if (nfsvno_accchk(vp, VWRITE, nd->nd_cred, exp, p,  in nfsrvd_access()
188 		if (nfsvno_accchk(vp, VREAD, nd->nd_cred, exp, p,  in nfsrvd_access()
198 		if (nfsvno_accchk(vp, deletebit, nd->nd_cred, exp, p,  in nfsrvd_access()
208 		if (nfsvno_accchk(vp, VEXEC, nd->nd_cred, exp, p,  in nfsrvd_access()
213 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_access()
214 		getret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_access()
215 		nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_access()
218 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_access()
226 	NFSEXITCODE2(0, nd);  in nfsrvd_access()
230 	NFSEXITCODE2(error, nd);  in nfsrvd_access()
238 nfsrvd_getattr(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_getattr()  argument
253 	if (nd->nd_repstat)  in nfsrvd_getattr()
255 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_getattr()
256 		error = nfsrv_getattrbits(nd, &attrbits, NULL, NULL);  in nfsrvd_getattr()
267 			(void) nfsrv_putreferralattr(nd, &attrbits, refp, 1,  in nfsrvd_getattr()
268 			    &nd->nd_repstat);  in nfsrvd_getattr()
272 		if (nd->nd_repstat == 0) {  in nfsrvd_getattr()
293 				nd->nd_repstat = nfsvno_accchk(vp, accmode,  in nfsrvd_getattr()
294 				    nd->nd_cred, exp, p, NFSACCCHK_NOOVERRIDE,  in nfsrvd_getattr()
298 	if (!nd->nd_repstat)  in nfsrvd_getattr()
299 		nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, &attrbits);  in nfsrvd_getattr()
300 	if (!nd->nd_repstat) {  in nfsrvd_getattr()
301 		if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_getattr()
303 				nd->nd_repstat = nfsvno_getfh(vp, &fh, p);  in nfsrvd_getattr()
304 			if (!nd->nd_repstat)  in nfsrvd_getattr()
305 				nd->nd_repstat = nfsrv_checkgetattr(nd, vp,  in nfsrvd_getattr()
307 			if (nd->nd_repstat == 0) {  in nfsrvd_getattr()
322 					if ((nd->nd_repstat =  in nfsrvd_getattr()
324 						nd->nd_repstat = VOP_GETATTR(  in nfsrvd_getattr()
325 						    tvp, &va, nd->nd_cred);  in nfsrvd_getattr()
329 					if (nd->nd_repstat == 0)  in nfsrvd_getattr()
335 				if (nd->nd_repstat == 0)  in nfsrvd_getattr()
336 					nd->nd_repstat = vfs_busy(mp, 0);  in nfsrvd_getattr()
338 				if (nd->nd_repstat == 0) {  in nfsrvd_getattr()
339 					(void)nfsvno_fillattr(nd, mp, vp, &nva,  in nfsrvd_getattr()
340 					    &fh, 0, &attrbits, nd->nd_cred, p,  in nfsrvd_getattr()
349 			nfsrv_fillattr(nd, &nva);  in nfsrvd_getattr()
357 	NFSEXITCODE2(error, nd);  in nfsrvd_getattr()
365 nfsrvd_setattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_setattr()  argument
379 	if (nd->nd_repstat) {  in nfsrvd_setattr()
380 		nfsrv_wcc(nd, preat_ret, &nva2, postat_ret, &nva);  in nfsrvd_setattr()
389 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_setattr()
401 	error = nfsrv_sattr(nd, vp, &nva, &attrbits, aclp, p);  in nfsrvd_setattr()
407 	preat_ret = nfsvno_getattr(vp, &nva2, nd, p, 1, &retbits);  in nfsrvd_setattr()
408 	if (!nd->nd_repstat)  in nfsrvd_setattr()
409 		nd->nd_repstat = preat_ret;  in nfsrvd_setattr()
412 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_setattr()
419 		if (!nd->nd_repstat && gcheck &&  in nfsrvd_setattr()
422 			nd->nd_repstat = NFSERR_NOT_SYNC;  in nfsrvd_setattr()
423 		if (nd->nd_repstat) {  in nfsrvd_setattr()
428 			nfsrv_wcc(nd, preat_ret, &nva2, postat_ret, &nva);  in nfsrvd_setattr()
431 	} else if (!nd->nd_repstat && (nd->nd_flag & ND_NFSV4))  in nfsrvd_setattr()
432 		nd->nd_repstat = nfsrv_checkuidgid(nd, &nva);  in nfsrvd_setattr()
439 	if (!nd->nd_repstat) {  in nfsrvd_setattr()
443 				nd->nd_repstat = EROFS;  in nfsrvd_setattr()
446 				nd->nd_repstat = EINVAL;  in nfsrvd_setattr()
447 			else if (nva2.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_setattr()
449 				nd->nd_repstat = nfsvno_accchk(vp,  in nfsrvd_setattr()
450 				    VWRITE, nd->nd_cred, exp, p,  in nfsrvd_setattr()
459 	if (nd->nd_repstat == 0 && (nd->nd_flag & ND_NFSV4) != 0 &&  in nfsrvd_setattr()
461 		nd->nd_repstat = nfsrv_checksetattr(vp, nd, &stateid,  in nfsrvd_setattr()
464 	if (!nd->nd_repstat && (nd->nd_flag & ND_NFSV4)) {  in nfsrvd_setattr()
474 		nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,  in nfsrvd_setattr()
476 		if (!nd->nd_repstat) {  in nfsrvd_setattr()
483 	    if (!nd->nd_repstat &&  in nfsrvd_setattr()
487 		nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,  in nfsrvd_setattr()
489 		if (!nd->nd_repstat)  in nfsrvd_setattr()
492 	    if (!nd->nd_repstat &&  in nfsrvd_setattr()
502 		nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,  in nfsrvd_setattr()
504 		if (!nd->nd_repstat) {  in nfsrvd_setattr()
511 	    if (!nd->nd_repstat &&  in nfsrvd_setattr()
515 		nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,  in nfsrvd_setattr()
517 		if (!nd->nd_repstat)  in nfsrvd_setattr()
520 	    if (!nd->nd_repstat &&  in nfsrvd_setattr()
525 		nd->nd_repstat = nfsvno_setattr(vp, &nva2, nd->nd_cred, p,  in nfsrvd_setattr()
527 		if (!nd->nd_repstat) {  in nfsrvd_setattr()
536 	    if (!nd->nd_repstat && aclp->acl_cnt > 0 &&  in nfsrvd_setattr()
538 		nd->nd_repstat = nfsrv_setacl(vp, aclp, nd->nd_cred, p);  in nfsrvd_setattr()
539 		if (!nd->nd_repstat)   in nfsrvd_setattr()
543 	} else if (!nd->nd_repstat) {  in nfsrvd_setattr()
544 		nd->nd_repstat = nfsvno_setattr(vp, &nva, nd->nd_cred, p,  in nfsrvd_setattr()
547 	if (nd->nd_flag & (ND_NFSV2 | ND_NFSV3)) {  in nfsrvd_setattr()
548 		postat_ret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_setattr()
549 		if (!nd->nd_repstat)  in nfsrvd_setattr()
550 			nd->nd_repstat = postat_ret;  in nfsrvd_setattr()
556 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_setattr()
557 		nfsrv_wcc(nd, preat_ret, &nva2, postat_ret, &nva);  in nfsrvd_setattr()
558 	else if (nd->nd_flag & ND_NFSV4)  in nfsrvd_setattr()
559 		(void) nfsrv_putattrbit(nd, &retbits);  in nfsrvd_setattr()
560 	else if (!nd->nd_repstat)  in nfsrvd_setattr()
561 		nfsrv_fillattr(nd, &nva);  in nfsrvd_setattr()
564 	NFSEXITCODE2(0, nd);  in nfsrvd_setattr()
571 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_setattr()
577 		(void) nfsrv_putattrbit(nd, &retbits);  in nfsrvd_setattr()
579 	NFSEXITCODE2(error, nd);  in nfsrvd_setattr()
588 nfsrvd_lookup(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_lookup()  argument
599 	if (nd->nd_repstat) {  in nfsrvd_lookup()
600 		nfsrv_postopattr(nd, dattr_ret, &dattr);  in nfsrvd_lookup()
608 	if (dp->v_type == VLNK && (nd->nd_flag & ND_NFSV4)) {  in nfsrvd_lookup()
609 		nd->nd_repstat = NFSERR_SYMLINK;  in nfsrvd_lookup()
614 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, LOOKUP,  in nfsrvd_lookup()
617 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_lookup()
623 	if (!nd->nd_repstat) {  in nfsrvd_lookup()
624 		nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, exp, &dirp);  in nfsrvd_lookup()
629 	if (nd->nd_repstat) {  in nfsrvd_lookup()
631 			if (nd->nd_flag & ND_NFSV3)  in nfsrvd_lookup()
632 				dattr_ret = nfsvno_getattr(dirp, &dattr, nd, p,  in nfsrvd_lookup()
636 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_lookup()
637 			nfsrv_postopattr(nd, dattr_ret, &dattr);  in nfsrvd_lookup()
642 	if ((nd->nd_flag & ND_NFSV4) != 0 && !NFSVNO_EXPORTED(exp) &&  in nfsrvd_lookup()
648 		nd->nd_repstat = ENOENT;  in nfsrvd_lookup()
649 	if (nd->nd_repstat == 0) {  in nfsrvd_lookup()
650 		nd->nd_repstat = nfsvno_getfh(vp, fhp, p);  in nfsrvd_lookup()
655 		if (nd->nd_repstat == EOPNOTSUPP)  in nfsrvd_lookup()
656 			nd->nd_repstat = ENOENT;  in nfsrvd_lookup()
658 	if (!(nd->nd_flag & ND_NFSV4) && !nd->nd_repstat)  in nfsrvd_lookup()
659 		nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_lookup()
660 	if (vpp != NULL && nd->nd_repstat == 0)  in nfsrvd_lookup()
665 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_lookup()
666 			dattr_ret = nfsvno_getattr(dirp, &dattr, nd, p, 0,  in nfsrvd_lookup()
670 	if (nd->nd_repstat) {  in nfsrvd_lookup()
671 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_lookup()
672 			nfsrv_postopattr(nd, dattr_ret, &dattr);  in nfsrvd_lookup()
675 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_lookup()
676 		(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 0);  in nfsrvd_lookup()
677 		nfsrv_fillattr(nd, &nva);  in nfsrvd_lookup()
678 	} else if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_lookup()
679 		(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 0);  in nfsrvd_lookup()
680 		nfsrv_postopattr(nd, 0, &nva);  in nfsrvd_lookup()
681 		nfsrv_postopattr(nd, dattr_ret, &dattr);  in nfsrvd_lookup()
685 	NFSEXITCODE2(error, nd);  in nfsrvd_lookup()
693 nfsrvd_readlink(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_readlink()  argument
703 	if (nd->nd_repstat) {  in nfsrvd_readlink()
704 		nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_readlink()
708 		if (nd->nd_flag & ND_NFSV2)  in nfsrvd_readlink()
709 			nd->nd_repstat = ENXIO;  in nfsrvd_readlink()
711 			nd->nd_repstat = EINVAL;  in nfsrvd_readlink()
713 	if (nd->nd_repstat == 0) {  in nfsrvd_readlink()
714 		if ((nd->nd_flag & ND_EXTPG) != 0)  in nfsrvd_readlink()
715 			nd->nd_repstat = nfsvno_readlink(vp, nd->nd_cred,  in nfsrvd_readlink()
716 			    nd->nd_maxextsiz, p, &mp, &mpend, &len);  in nfsrvd_readlink()
718 			nd->nd_repstat = nfsvno_readlink(vp, nd->nd_cred,  in nfsrvd_readlink()
721 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readlink()
722 		getret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_readlink()
724 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readlink()
725 		nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_readlink()
726 	if (nd->nd_repstat)  in nfsrvd_readlink()
731 		nd->nd_mb->m_next = mp;  in nfsrvd_readlink()
732 		nd->nd_mb = mpend;  in nfsrvd_readlink()
734 			nd->nd_bextpg = mpend->m_epg_npgs - 1;  in nfsrvd_readlink()
735 			nd->nd_bpos = (char *)(void *)  in nfsrvd_readlink()
736 			    PHYS_TO_DMAP(mpend->m_epg_pa[nd->nd_bextpg]);  in nfsrvd_readlink()
737 			off = (nd->nd_bextpg == 0) ? mpend->m_epg_1st_off : 0;  in nfsrvd_readlink()
738 			nd->nd_bpos += off + mpend->m_epg_last_len;  in nfsrvd_readlink()
739 			nd->nd_bextpgsiz = PAGE_SIZE - mpend->m_epg_last_len -  in nfsrvd_readlink()
742 			nd->nd_bpos = mtod(mpend, char *) + mpend->m_len;  in nfsrvd_readlink()
746 	NFSEXITCODE2(0, nd);  in nfsrvd_readlink()
754 nfsrvd_read(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_read()  argument
769 	if (nd->nd_repstat) {  in nfsrvd_read()
770 		nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_read()
773 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_read()
777 	} else if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_read()
786 	if (reqlen > NFS_SRVMAXDATA(nd)) {  in nfsrvd_read()
787 		reqlen = NFS_SRVMAXDATA(nd);  in nfsrvd_read()
793 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_read()
798 		stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_read()
802 		if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_read()
803 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_read()
804 				clientid.qval = nd->nd_clientid.qval;  in nfsrvd_read()
805 			else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_read()
808 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_read()
810 			nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_read()
811 			nd->nd_clientid.qval = clientid.qval;  in nfsrvd_read()
817 		if ((nd->nd_flag & ND_DSSERVER) != 0 &&  in nfsrvd_read()
825 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_read()
843 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_read()
844 			nd->nd_repstat = EINVAL;  in nfsrvd_read()
846 			nd->nd_repstat = (vp->v_type == VDIR) ? EISDIR :  in nfsrvd_read()
849 	getret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_read()
850 	if (!nd->nd_repstat)  in nfsrvd_read()
851 		nd->nd_repstat = getret;  in nfsrvd_read()
852 	if (!nd->nd_repstat &&  in nfsrvd_read()
853 	    (nva.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_read()
855 		nd->nd_repstat = nfsvno_accchk(vp, VREAD,  in nfsrvd_read()
856 		    nd->nd_cred, exp, p,  in nfsrvd_read()
858 		if (nd->nd_repstat)  in nfsrvd_read()
859 			nd->nd_repstat = nfsvno_accchk(vp, VEXEC,  in nfsrvd_read()
860 			    nd->nd_cred, exp, p, NFSACCCHK_ALLOWOWNER,  in nfsrvd_read()
867 	if (nd->nd_repstat == 0 && (nd->nd_flag & (ND_NFSV4 | ND_DSSERVER)) ==  in nfsrvd_read()
869 		nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, NULL, clientid,  in nfsrvd_read()
870 		    &stateid, exp, nd, p);  in nfsrvd_read()
871 	if (nd->nd_repstat) {  in nfsrvd_read()
873 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_read()
874 			nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_read()
896 		if ((nd->nd_flag & ND_EXTPG) != 0 || (cnt > MCLBYTES &&  in nfsrvd_read()
897 		    (nd->nd_flag & (ND_TLS | ND_SAVEREPLY)) == ND_TLS &&  in nfsrvd_read()
898 		    (nd->nd_flag & (ND_NFSV4 | ND_NFSV41)) != ND_NFSV4))  in nfsrvd_read()
899 			nd->nd_repstat = nfsvno_read(vp, off, cnt, nd->nd_cred,  in nfsrvd_read()
900 			    nd->nd_maxextsiz, p, &m3, &m2);  in nfsrvd_read()
902 			nd->nd_repstat = nfsvno_read(vp, off, cnt, nd->nd_cred,  in nfsrvd_read()
904 		if (!(nd->nd_flag & ND_NFSV4)) {  in nfsrvd_read()
905 			getret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_read()
906 			if (!nd->nd_repstat)  in nfsrvd_read()
907 				nd->nd_repstat = getret;  in nfsrvd_read()
909 		if (nd->nd_repstat) {  in nfsrvd_read()
913 			if (nd->nd_flag & ND_NFSV3)  in nfsrvd_read()
914 				nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_read()
919 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_read()
920 		nfsrv_fillattr(nd, &nva);  in nfsrvd_read()
923 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_read()
924 			nfsrv_postopattr(nd, getret, &nva);  in nfsrvd_read()
936 		nd->nd_mb->m_next = m3;  in nfsrvd_read()
937 		nd->nd_mb = m2;  in nfsrvd_read()
939 			nd->nd_flag |= ND_EXTPG;  in nfsrvd_read()
940 			nd->nd_bextpg = m2->m_epg_npgs - 1;  in nfsrvd_read()
941 			nd->nd_bpos = (char *)(void *)  in nfsrvd_read()
942 			    PHYS_TO_DMAP(m2->m_epg_pa[nd->nd_bextpg]);  in nfsrvd_read()
943 			poff = (nd->nd_bextpg == 0) ? m2->m_epg_1st_off : 0;  in nfsrvd_read()
944 			nd->nd_bpos += poff + m2->m_epg_last_len;  in nfsrvd_read()
945 			nd->nd_bextpgsiz = PAGE_SIZE - m2->m_epg_last_len -  in nfsrvd_read()
948 			nd->nd_bpos = mtod(m2, char *) + m2->m_len;  in nfsrvd_read()
952 	NFSEXITCODE2(0, nd);  in nfsrvd_read()
956 	NFSEXITCODE2(error, nd);  in nfsrvd_read()
964 nfsrvd_write(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_write()  argument
979 	if (nd->nd_repstat) {  in nfsrvd_write()
980 		nfsrv_wcc(nd, forat_ret, &forat, aftat_ret, &nva);  in nfsrvd_write()
984 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_write()
989 	} else if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_write()
1001 		stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_write()
1005 		if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_write()
1006 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_write()
1007 				clientid.qval = nd->nd_clientid.qval;  in nfsrvd_write()
1008 			else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_write()
1011 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_write()
1013 			nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_write()
1014 			nd->nd_clientid.qval = clientid.qval;  in nfsrvd_write()
1020 		if ((nd->nd_flag & ND_DSSERVER) != 0 &&  in nfsrvd_write()
1028 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_write()
1050 		nd->nd_repstat = EIO;  in nfsrvd_write()
1051 	if (vp->v_type != VREG && !nd->nd_repstat) {  in nfsrvd_write()
1052 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_write()
1053 			nd->nd_repstat = EINVAL;  in nfsrvd_write()
1055 			nd->nd_repstat = (vp->v_type == VDIR) ? EISDIR :  in nfsrvd_write()
1060 	forat_ret = nfsvno_getattr(vp, &forat, nd, p, 1, &attrbits);  in nfsrvd_write()
1061 	if (!nd->nd_repstat)  in nfsrvd_write()
1062 		nd->nd_repstat = forat_ret;  in nfsrvd_write()
1063 	if (!nd->nd_repstat &&  in nfsrvd_write()
1064 	    (forat.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_write()
1066 		nd->nd_repstat = nfsvno_accchk(vp, VWRITE,  in nfsrvd_write()
1067 		    nd->nd_cred, exp, p,  in nfsrvd_write()
1073 	if (nd->nd_repstat == 0 && (nd->nd_flag & (ND_NFSV4 | ND_DSSERVER)) ==  in nfsrvd_write()
1075 		nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, NULL, clientid,  in nfsrvd_write()
1076 		    &stateid, exp, nd, p);  in nfsrvd_write()
1077 	if (nd->nd_repstat) {  in nfsrvd_write()
1079 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_write()
1080 			nfsrv_wcc(nd, forat_ret, &forat, aftat_ret, &nva);  in nfsrvd_write()
1090 		nd->nd_repstat = nfsvno_write(vp, off, retlen, &stable,  in nfsrvd_write()
1091 		    nd->nd_md, nd->nd_dpos, nd->nd_cred, p);  in nfsrvd_write()
1092 		error = nfsm_advance(nd, NFSM_RNDUP(retlen), -1);  in nfsrvd_write()
1096 	if (nd->nd_flag & ND_NFSV4)  in nfsrvd_write()
1099 		aftat_ret = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_write()
1101 	if (!nd->nd_repstat)  in nfsrvd_write()
1102 		nd->nd_repstat = aftat_ret;  in nfsrvd_write()
1103 	if (nd->nd_flag & (ND_NFSV3 | ND_NFSV4)) {  in nfsrvd_write()
1104 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_write()
1105 			nfsrv_wcc(nd, forat_ret, &forat, aftat_ret, &nva);  in nfsrvd_write()
1106 		if (nd->nd_repstat)  in nfsrvd_write()
1127 	} else if (!nd->nd_repstat)  in nfsrvd_write()
1128 		nfsrv_fillattr(nd, &nva);  in nfsrvd_write()
1131 	NFSEXITCODE2(0, nd);  in nfsrvd_write()
1135 	NFSEXITCODE2(error, nd);  in nfsrvd_write()
1146 nfsrvd_create(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_create()  argument
1164 	if (nd->nd_repstat) {  in nfsrvd_create()
1165 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_create()
1168 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE,  in nfsrvd_create()
1171 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_create()
1174 	if (!nd->nd_repstat) {  in nfsrvd_create()
1176 		if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_create()
1205 				error = nfsrv_sattr(nd, NULL, &nva, NULL, NULL, p);  in nfsrvd_create()
1219 	if (nd->nd_repstat) {  in nfsrvd_create()
1221 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_create()
1222 			dirfor_ret = nfsvno_getattr(dp, &dirfor, nd, p, 1,  in nfsrvd_create()
1224 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_create()
1231 	nd->nd_repstat = nfsvno_namei(nd, &named, dp, 1, exp, &dirp);  in nfsrvd_create()
1233 		if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_create()
1237 			dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0,  in nfsrvd_create()
1241 	if (nd->nd_repstat) {  in nfsrvd_create()
1242 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_create()
1243 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_create()
1250 	if (!(nd->nd_flag & ND_NFSV2)) {  in nfsrvd_create()
1254 				nd->nd_repstat = EEXIST;  in nfsrvd_create()
1270 	nd->nd_repstat = nfsvno_createsub(nd, &named, &vp, &nva,  in nfsrvd_create()
1273 	if (!nd->nd_repstat) {  in nfsrvd_create()
1274 		nd->nd_repstat = nfsvno_getfh(vp, &fh, p);  in nfsrvd_create()
1275 		if (!nd->nd_repstat)  in nfsrvd_create()
1276 			nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1,  in nfsrvd_create()
1279 		if (!nd->nd_repstat) {  in nfsrvd_create()
1284 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_create()
1285 		if (!nd->nd_repstat) {  in nfsrvd_create()
1286 			(void)nfsm_fhtom(NULL, nd, (u_int8_t *)&fh, 0, 0);  in nfsrvd_create()
1287 			nfsrv_fillattr(nd, &nva);  in nfsrvd_create()
1290 		if (exclusive_flag && !nd->nd_repstat && (cverf[0] != tverf[0]  in nfsrvd_create()
1292 			nd->nd_repstat = EEXIST;  in nfsrvd_create()
1293 		diraft_ret = nfsvno_getattr(dirp, &diraft, nd, p, 0, NULL);  in nfsrvd_create()
1295 		if (!nd->nd_repstat) {  in nfsrvd_create()
1296 			(void)nfsm_fhtom(NULL, nd, (u_int8_t *)&fh, 0, 1);  in nfsrvd_create()
1297 			nfsrv_postopattr(nd, 0, &nva);  in nfsrvd_create()
1299 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_create()
1303 	NFSEXITCODE2(0, nd);  in nfsrvd_create()
1308 	NFSEXITCODE2(error, nd);  in nfsrvd_create()
1316 nfsrvd_mknod(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_mknod()  argument
1335 	if (nd->nd_repstat) {  in nfsrvd_mknod()
1336 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_mknod()
1347 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_mknod()
1353 			error = nfsvno_getsymlink(nd, &nva, p, &pathcp,  in nfsrvd_mknod()
1372 			nd->nd_repstat = NFSERR_BADTYPE;  in nfsrvd_mknod()
1380 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE, cnflags | NOCACHE);  in nfsrvd_mknod()
1382 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_mknod()
1385 	if (!nd->nd_repstat) {  in nfsrvd_mknod()
1386 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_mknod()
1390 		error = nfsrv_sattr(nd, NULL, &nva, &attrbits, aclp, p);  in nfsrvd_mknod()
1394 		if (!nd->nd_repstat && (nd->nd_flag & ND_NFSV3) &&  in nfsrvd_mknod()
1403 	dirfor_ret = nfsvno_getattr(dp, &dirfor, nd, p, 0, NULL);  in nfsrvd_mknod()
1404 	if (!nd->nd_repstat && (nd->nd_flag & ND_NFSV4)) {  in nfsrvd_mknod()
1408 		nd->nd_repstat = nfsrv_checkuidgid(nd, &nva);  in nfsrvd_mknod()
1410 	if (nd->nd_repstat) {  in nfsrvd_mknod()
1418 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_mknod()
1419 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_mknod()
1437 	nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, exp, &dirp);  in nfsrvd_mknod()
1438 	if (nd->nd_repstat) {  in nfsrvd_mknod()
1440 			if (nd->nd_flag & ND_NFSV3)  in nfsrvd_mknod()
1441 				dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd,  in nfsrvd_mknod()
1448 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_mknod()
1449 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_mknod()
1454 		dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0, NULL);  in nfsrvd_mknod()
1456 	if ((nd->nd_flag & ND_NFSV4) && (vtyp == VDIR || vtyp == VLNK)) {  in nfsrvd_mknod()
1458 			nfsrvd_mkdirsub(nd, &named, &nva, fhp, vpp, dirp,  in nfsrvd_mknod()
1466 			nfsrvd_symlinksub(nd, &named, &nva, fhp, vpp, dirp,  in nfsrvd_mknod()
1477 	nd->nd_repstat = nfsvno_mknod(&named, &nva, nd->nd_cred, p);  in nfsrvd_mknod()
1478 	if (!nd->nd_repstat) {  in nfsrvd_mknod()
1480 		nfsrv_fixattr(nd, vp, &nva, aclp, p, &attrbits, exp);  in nfsrvd_mknod()
1481 		nd->nd_repstat = nfsvno_getfh(vp, fhp, p);  in nfsrvd_mknod()
1482 		if ((nd->nd_flag & ND_NFSV3) && !nd->nd_repstat)  in nfsrvd_mknod()
1483 			nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1,  in nfsrvd_mknod()
1485 		if (vpp != NULL && nd->nd_repstat == 0) {  in nfsrvd_mknod()
1492 	diraft_ret = nfsvno_getattr(dirp, &diraft, nd, p, 0, NULL);  in nfsrvd_mknod()
1494 	if (!nd->nd_repstat) {  in nfsrvd_mknod()
1495 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_mknod()
1496 			(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 1);  in nfsrvd_mknod()
1497 			nfsrv_postopattr(nd, 0, &nva);  in nfsrvd_mknod()
1504 			(void) nfsrv_putattrbit(nd, &attrbits);  in nfsrvd_mknod()
1507 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_mknod()
1508 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_mknod()
1514 	NFSEXITCODE2(0, nd);  in nfsrvd_mknod()
1526 	NFSEXITCODE2(error, nd);  in nfsrvd_mknod()
1534 nfsrvd_remove(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_remove()  argument
1546 	if (nd->nd_repstat) {  in nfsrvd_remove()
1547 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_remove()
1550 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, DELETE,  in nfsrvd_remove()
1553 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_remove()
1559 	if (!nd->nd_repstat) {  in nfsrvd_remove()
1560 		nd->nd_repstat = nfsvno_namei(nd, &named, dp, 1, exp, &dirp);  in nfsrvd_remove()
1566 		if (!(nd->nd_flag & ND_NFSV2)) {  in nfsrvd_remove()
1567 			dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0,  in nfsrvd_remove()
1574 	if (!nd->nd_repstat) {  in nfsrvd_remove()
1575 		if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_remove()
1577 				nd->nd_repstat = nfsvno_rmdirsub(&named, 1,  in nfsrvd_remove()
1578 				    nd->nd_cred, p, exp);  in nfsrvd_remove()
1580 				nd->nd_repstat = nfsvno_removesub(&named, 1,  in nfsrvd_remove()
1581 				    nd->nd_cred, p, exp);  in nfsrvd_remove()
1582 		} else if (nd->nd_procnum == NFSPROC_RMDIR) {  in nfsrvd_remove()
1583 			nd->nd_repstat = nfsvno_rmdirsub(&named, 0,  in nfsrvd_remove()
1584 			    nd->nd_cred, p, exp);  in nfsrvd_remove()
1586 			nd->nd_repstat = nfsvno_removesub(&named, 0,  in nfsrvd_remove()
1587 			    nd->nd_cred, p, exp);  in nfsrvd_remove()
1590 	if (!(nd->nd_flag & ND_NFSV2)) {  in nfsrvd_remove()
1592 			diraft_ret = nfsvno_getattr(dirp, &diraft, nd, p, 0,  in nfsrvd_remove()
1596 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_remove()
1597 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_remove()
1599 		} else if (!nd->nd_repstat) {  in nfsrvd_remove()
1609 	NFSEXITCODE2(error, nd);  in nfsrvd_remove()
1617 nfsrvd_rename(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_rename()  argument
1633 	if (nd->nd_repstat) {  in nfsrvd_rename()
1634 		nfsrv_wcc(nd, fdirfor_ret, &fdirfor, fdiraft_ret, &fdiraft);  in nfsrvd_rename()
1635 		nfsrv_wcc(nd, tdirfor_ret, &tdirfor, tdiraft_ret, &tdiraft);  in nfsrvd_rename()
1638 	if (!(nd->nd_flag & ND_NFSV2))  in nfsrvd_rename()
1639 		fdirfor_ret = nfsvno_getattr(dp, &fdirfor, nd, p, 1, NULL);  in nfsrvd_rename()
1642 	NFSNAMEICNDSET(&fromnd.ni_cnd, nd->nd_cred, DELETE, WANTPARENT);  in nfsrvd_rename()
1644 	error = nfsrv_parsename(nd, bufp, hashp, &fromnd.ni_pathlen);  in nfsrvd_rename()
1657 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_rename()
1663 			tdirfor_ret = nfsvno_getattr(tdp, &tdirfor, nd, p, 0,  in nfsrvd_rename()
1666 			tdirfor_ret = nfsvno_getattr(tdp, &tdirfor, nd, p, 1,  in nfsrvd_rename()
1672 		error = nfsrv_mtofh(nd, &tfh);  in nfsrvd_rename()
1688 			tdirfor_ret = nfsvno_getattr(tdp, &tdirfor, nd, p, 1,  in nfsrvd_rename()
1693 			nd->nd_cred->cr_uid = nd->nd_saveduid;  in nfsrvd_rename()
1694 			nfsd_fhtovp(nd, &tfh, LK_EXCLUSIVE, &tdp, &tnes, NULL,  in nfsrvd_rename()
1697 				tdirfor_ret = nfsvno_getattr(tdp, &tdirfor, nd,  in nfsrvd_rename()
1703 	NFSNAMEICNDSET(&tond.ni_cnd, nd->nd_cred, RENAME, LOCKPARENT | LOCKLEAF | NOCACHE);  in nfsrvd_rename()
1705 	if (!nd->nd_repstat) {  in nfsrvd_rename()
1706 		error = nfsrv_parsename(nd, tbufp, hashp, &tond.ni_pathlen);  in nfsrvd_rename()
1716 	if (nd->nd_repstat) {  in nfsrvd_rename()
1717 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_rename()
1718 			nfsrv_wcc(nd, fdirfor_ret, &fdirfor, fdiraft_ret,  in nfsrvd_rename()
1720 			nfsrv_wcc(nd, tdirfor_ret, &tdirfor, tdiraft_ret,  in nfsrvd_rename()
1734 	nd->nd_repstat = nfsvno_namei(nd, &fromnd, dp, 0, exp, &fdirp);  in nfsrvd_rename()
1735 	if (nd->nd_repstat) {  in nfsrvd_rename()
1736 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_rename()
1737 			nfsrv_wcc(nd, fdirfor_ret, &fdirfor, fdiraft_ret,  in nfsrvd_rename()
1739 			nfsrv_wcc(nd, tdirfor_ret, &tdirfor, tdiraft_ret,  in nfsrvd_rename()
1751 	nd->nd_repstat = nfsvno_namei(nd, &tond, tdp, 0, &tnes, &tdirp);  in nfsrvd_rename()
1752 	nd->nd_repstat = nfsvno_rename(&fromnd, &tond, nd->nd_repstat,  in nfsrvd_rename()
1753 	    nd->nd_flag, nd->nd_cred, p);  in nfsrvd_rename()
1755 		fdiraft_ret = nfsvno_getattr(fdirp, &fdiraft, nd, p, 0, NULL);  in nfsrvd_rename()
1757 		tdiraft_ret = nfsvno_getattr(tdirp, &tdiraft, nd, p, 0, NULL);  in nfsrvd_rename()
1762 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_rename()
1763 		nfsrv_wcc(nd, fdirfor_ret, &fdirfor, fdiraft_ret, &fdiraft);  in nfsrvd_rename()
1764 		nfsrv_wcc(nd, tdirfor_ret, &tdirfor, tdiraft_ret, &tdiraft);  in nfsrvd_rename()
1765 	} else if ((nd->nd_flag & ND_NFSV4) && !nd->nd_repstat) {  in nfsrvd_rename()
1779 	NFSEXITCODE2(error, nd);  in nfsrvd_rename()
1787 nfsrvd_link(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_link()  argument
1802 	if (nd->nd_repstat) {  in nfsrvd_link()
1803 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_link()
1804 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_link()
1809 		if (nd->nd_flag & ND_NFSV4)  in nfsrvd_link()
1810 			nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_link()
1812 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_link()
1816 	if (!nd->nd_repstat) {  in nfsrvd_link()
1817 		if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_link()
1821 			error = nfsrv_mtofh(nd, &dfh);  in nfsrvd_link()
1827 			nfsd_fhtovp(nd, &dfh, LK_EXCLUSIVE, &dp, &tnes, NULL,  in nfsrvd_link()
1833 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE, LOCKPARENT | NOCACHE);  in nfsrvd_link()
1834 	if (!nd->nd_repstat) {  in nfsrvd_link()
1836 		error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_link()
1844 		if (!nd->nd_repstat) {  in nfsrvd_link()
1845 			nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, &tnes,  in nfsrvd_link()
1854 		if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_link()
1858 			dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0,  in nfsrvd_link()
1862 	if (!nd->nd_repstat) {  in nfsrvd_link()
1864 		if ((nd->nd_flag & (ND_IMPLIEDCLID | ND_NFSV41)) ==  in nfsrvd_link()
1866 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_link()
1867 		nd->nd_repstat = nfsvno_link(&named, vp, clientid, nd->nd_cred,  in nfsrvd_link()
1870 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_link()
1871 		getret = nfsvno_getattr(vp, &at, nd, p, 0, NULL);  in nfsrvd_link()
1873 		diraft_ret = nfsvno_getattr(dirp, &diraft, nd, p, 0, NULL);  in nfsrvd_link()
1877 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_link()
1878 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_link()
1879 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_link()
1880 	} else if ((nd->nd_flag & ND_NFSV4) && !nd->nd_repstat) {  in nfsrvd_link()
1889 	NFSEXITCODE2(error, nd);  in nfsrvd_link()
1897 nfsrvd_symlink(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_symlink()  argument
1908 	if (nd->nd_repstat) {  in nfsrvd_symlink()
1909 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_symlink()
1915 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE,  in nfsrvd_symlink()
1918 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_symlink()
1919 	if (!error && !nd->nd_repstat)  in nfsrvd_symlink()
1920 		error = nfsvno_getsymlink(nd, &nva, p, &pathcp, &pathlen);  in nfsrvd_symlink()
1926 	if (!nd->nd_repstat) {  in nfsrvd_symlink()
1927 		nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, exp, &dirp);  in nfsrvd_symlink()
1932 	if (dirp != NULL && !(nd->nd_flag & ND_NFSV3)) {  in nfsrvd_symlink()
1941 	if (!nd->nd_repstat) {  in nfsrvd_symlink()
1943 			dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0,  in nfsrvd_symlink()
1945 		nfsrvd_symlinksub(nd, &named, &nva, fhp, vpp, dirp,  in nfsrvd_symlink()
1949 		dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0, NULL);  in nfsrvd_symlink()
1955 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_symlink()
1956 		if (!nd->nd_repstat) {  in nfsrvd_symlink()
1957 			(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 1);  in nfsrvd_symlink()
1958 			nfsrv_postopattr(nd, 0, &nva);  in nfsrvd_symlink()
1960 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_symlink()
1964 	NFSEXITCODE2(error, nd);  in nfsrvd_symlink()
1972 nfsrvd_symlinksub(struct nfsrv_descript *nd, struct nameidata *ndp,  in nfsrvd_symlinksub()  argument
1981 	nd->nd_repstat = nfsvno_symlink(ndp, nvap, pathcp, pathlen,  in nfsrvd_symlinksub()
1982 	    !(nd->nd_flag & ND_NFSV2), nd->nd_saveduid, nd->nd_cred, p, exp);  in nfsrvd_symlinksub()
1983 	if (!nd->nd_repstat && !(nd->nd_flag & ND_NFSV2)) {  in nfsrvd_symlinksub()
1984 		nfsrv_fixattr(nd, ndp->ni_vp, nvap, aclp, p, attrbitp, exp);  in nfsrvd_symlinksub()
1985 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_symlinksub()
1986 			nd->nd_repstat = nfsvno_getfh(ndp->ni_vp, fhp, p);  in nfsrvd_symlinksub()
1987 			if (!nd->nd_repstat)  in nfsrvd_symlinksub()
1988 				nd->nd_repstat = nfsvno_getattr(ndp->ni_vp,  in nfsrvd_symlinksub()
1989 				    nvap, nd, p, 1, NULL);  in nfsrvd_symlinksub()
1991 		if (vpp != NULL && nd->nd_repstat == 0) {  in nfsrvd_symlinksub()
1998 		*diraft_retp = nfsvno_getattr(dirp, diraftp, nd, p, 0, NULL);  in nfsrvd_symlinksub()
2001 	if ((nd->nd_flag & ND_NFSV4) && !nd->nd_repstat) {  in nfsrvd_symlinksub()
2007 		(void) nfsrv_putattrbit(nd, attrbitp);  in nfsrvd_symlinksub()
2010 	NFSEXITCODE2(0, nd);  in nfsrvd_symlinksub()
2017 nfsrvd_mkdir(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_mkdir()  argument
2029 	if (nd->nd_repstat) {  in nfsrvd_mkdir()
2030 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_mkdir()
2033 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE, LOCKPARENT | NOCACHE);  in nfsrvd_mkdir()
2035 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_mkdir()
2038 	if (!nd->nd_repstat) {  in nfsrvd_mkdir()
2040 		if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_mkdir()
2041 			error = nfsrv_sattr(nd, NULL, &nva, NULL, NULL, p);  in nfsrvd_mkdir()
2049 	if (!nd->nd_repstat) {  in nfsrvd_mkdir()
2050 		nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, exp, &dirp);  in nfsrvd_mkdir()
2055 	if (dirp != NULL && !(nd->nd_flag & ND_NFSV3)) {  in nfsrvd_mkdir()
2059 	if (nd->nd_repstat) {  in nfsrvd_mkdir()
2061 			dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0,  in nfsrvd_mkdir()
2065 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_mkdir()
2066 			nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret,  in nfsrvd_mkdir()
2071 		dirfor_ret = nfsvno_getattr(dirp, &dirfor, nd, p, 0, NULL);  in nfsrvd_mkdir()
2076 	nfsrvd_mkdirsub(nd, &named, &nva, fhp, vpp, dirp, &dirfor, &diraft,  in nfsrvd_mkdir()
2079 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_mkdir()
2080 		if (!nd->nd_repstat) {  in nfsrvd_mkdir()
2081 			(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 1);  in nfsrvd_mkdir()
2082 			nfsrv_postopattr(nd, 0, &nva);  in nfsrvd_mkdir()
2084 		nfsrv_wcc(nd, dirfor_ret, &dirfor, diraft_ret, &diraft);  in nfsrvd_mkdir()
2085 	} else if (!nd->nd_repstat) {  in nfsrvd_mkdir()
2086 		(void)nfsm_fhtom(NULL, nd, (u_int8_t *)fhp, 0, 0);  in nfsrvd_mkdir()
2087 		nfsrv_fillattr(nd, &nva);  in nfsrvd_mkdir()
2091 	NFSEXITCODE2(0, nd);  in nfsrvd_mkdir()
2096 	NFSEXITCODE2(error, nd);  in nfsrvd_mkdir()
2104 nfsrvd_mkdirsub(struct nfsrv_descript *nd, struct nameidata *ndp,  in nfsrvd_mkdirsub()  argument
2114 	nd->nd_repstat = nfsvno_mkdir(ndp, nvap, nd->nd_saveduid,  in nfsrvd_mkdirsub()
2115 	    nd->nd_cred, p, exp);  in nfsrvd_mkdirsub()
2116 	if (!nd->nd_repstat) {  in nfsrvd_mkdirsub()
2118 		nfsrv_fixattr(nd, vp, nvap, aclp, p, attrbitp, exp);  in nfsrvd_mkdirsub()
2119 		nd->nd_repstat = nfsvno_getfh(vp, fhp, p);  in nfsrvd_mkdirsub()
2120 		if (!(nd->nd_flag & ND_NFSV4) && !nd->nd_repstat)  in nfsrvd_mkdirsub()
2121 			nd->nd_repstat = nfsvno_getattr(vp, nvap, nd, p, 1,  in nfsrvd_mkdirsub()
2123 		if (vpp && !nd->nd_repstat) {  in nfsrvd_mkdirsub()
2131 		*diraft_retp = nfsvno_getattr(dirp, diraftp, nd, p, 0, NULL);  in nfsrvd_mkdirsub()
2134 	if ((nd->nd_flag & ND_NFSV4) && !nd->nd_repstat) {  in nfsrvd_mkdirsub()
2140 		(void) nfsrv_putattrbit(nd, attrbitp);  in nfsrvd_mkdirsub()
2143 	NFSEXITCODE2(0, nd);  in nfsrvd_mkdirsub()
2150 nfsrvd_commit(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_commit()  argument
2159        if (nd->nd_repstat) {  in nfsrvd_commit()
2160 		nfsrv_wcc(nd, for_ret, &bfor, aft_ret, &aft);  in nfsrvd_commit()
2166 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_commit()
2181 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_commit()
2182 		for_ret = nfsvno_getattr(vp, &bfor, nd, p, 1, NULL);  in nfsrvd_commit()
2183 	nd->nd_repstat = nfsvno_fsync(vp, off, cnt, nd->nd_cred, p);  in nfsrvd_commit()
2184 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_commit()
2185 		aft_ret = nfsvno_getattr(vp, &aft, nd, p, 1, NULL);  in nfsrvd_commit()
2186 		nfsrv_wcc(nd, for_ret, &bfor, aft_ret, &aft);  in nfsrvd_commit()
2189 	if (!nd->nd_repstat) {  in nfsrvd_commit()
2196 	NFSEXITCODE2(0, nd);  in nfsrvd_commit()
2200 	NFSEXITCODE2(error, nd);  in nfsrvd_commit()
2208 nfsrvd_statfs(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_statfs()  argument
2219 	if (nd->nd_repstat) {  in nfsrvd_statfs()
2220 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_statfs()
2224 	nd->nd_repstat = nfsvno_statfs(vp, sf);  in nfsrvd_statfs()
2225 	getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_statfs()
2227 	if (nd->nd_flag & ND_NFSV3)  in nfsrvd_statfs()
2228 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_statfs()
2229 	if (nd->nd_repstat)  in nfsrvd_statfs()
2231 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_statfs()
2260 	NFSEXITCODE2(0, nd);  in nfsrvd_statfs()
2268 nfsrvd_fsinfo(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_fsinfo()  argument
2277 	if (nd->nd_repstat) {  in nfsrvd_fsinfo()
2278 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_fsinfo()
2281 	getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_fsinfo()
2284 	nfsrv_postopattr(nd, getret, &at);  in nfsrvd_fsinfo()
2300 	NFSEXITCODE2(0, nd);  in nfsrvd_fsinfo()
2308 nfsrvd_pathconf(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_pathconf()  argument
2317 	if (nd->nd_repstat) {  in nfsrvd_pathconf()
2318 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_pathconf()
2321 	nd->nd_repstat = nfsvno_pathconf(vp, _PC_LINK_MAX, &linkmax,  in nfsrvd_pathconf()
2322 	    nd->nd_cred, p);  in nfsrvd_pathconf()
2323 	if (!nd->nd_repstat)  in nfsrvd_pathconf()
2324 		nd->nd_repstat = nfsvno_pathconf(vp, _PC_NAME_MAX, &namemax,  in nfsrvd_pathconf()
2325 		    nd->nd_cred, p);  in nfsrvd_pathconf()
2326 	if (!nd->nd_repstat)  in nfsrvd_pathconf()
2327 		nd->nd_repstat=nfsvno_pathconf(vp, _PC_CHOWN_RESTRICTED,  in nfsrvd_pathconf()
2328 		    &chownres, nd->nd_cred, p);  in nfsrvd_pathconf()
2329 	if (!nd->nd_repstat)  in nfsrvd_pathconf()
2330 		nd->nd_repstat = nfsvno_pathconf(vp, _PC_NO_TRUNC, &notrunc,  in nfsrvd_pathconf()
2331 		    nd->nd_cred, p);  in nfsrvd_pathconf()
2332 	getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_pathconf()
2334 	nfsrv_postopattr(nd, getret, &at);  in nfsrvd_pathconf()
2335 	if (!nd->nd_repstat) {  in nfsrvd_pathconf()
2352 	NFSEXITCODE2(0, nd);  in nfsrvd_pathconf()
2360 nfsrvd_lock(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_lock()  argument
2389 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_lock()
2404 			nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_lock()
2410 		stp->ls_op = nd->nd_rp;  in nfsrvd_lock()
2421 		if ((nd->nd_flag & ND_NFSV41) != 0 &&  in nfsrvd_lock()
2426 			if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_lock()
2427 				stp->ls_stateid = nd->nd_curstateid;  in nfsrvd_lock()
2430 				nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_lock()
2438 		if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_lock()
2439 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lock()
2440 				clientid.qval = nd->nd_clientid.qval;  in nfsrvd_lock()
2441 			else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_lock()
2444 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lock()
2446 			nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_lock()
2447 			nd->nd_clientid.qval = clientid.qval;  in nfsrvd_lock()
2449 		error = nfsrv_mtostr(nd, stp->ls_owner, stp->ls_ownerlen);  in nfsrvd_lock()
2457 		stp->ls_op = nd->nd_rp;  in nfsrvd_lock()
2467 		if ((nd->nd_flag & ND_NFSV41) != 0 &&  in nfsrvd_lock()
2472 			if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_lock()
2473 				stp->ls_stateid = nd->nd_curstateid;  in nfsrvd_lock()
2476 				nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_lock()
2484 		if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_lock()
2485 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lock()
2486 				clientid.qval = nd->nd_clientid.qval;  in nfsrvd_lock()
2487 			else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_lock()
2490 			if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lock()
2492 			nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_lock()
2493 			nd->nd_clientid.qval = clientid.qval;  in nfsrvd_lock()
2504 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_lock()
2508 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_lock()
2513 	if (!nd->nd_repstat && vp->v_type != VREG) {  in nfsrvd_lock()
2515 		nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_lock()
2517 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_lock()
2519 	if (!nd->nd_repstat) {  in nfsrvd_lock()
2521 		nd->nd_repstat = nfsvno_accchk(vp, VWRITE,  in nfsrvd_lock()
2522 		    nd->nd_cred, exp, p, NFSACCCHK_ALLOWOWNER,  in nfsrvd_lock()
2525 		nd->nd_repstat = nfsvno_accchk(vp, VREAD,  in nfsrvd_lock()
2526 		    nd->nd_cred, exp, p, NFSACCCHK_ALLOWOWNER,  in nfsrvd_lock()
2528 		if (nd->nd_repstat)  in nfsrvd_lock()
2529 		    nd->nd_repstat = nfsvno_accchk(vp, VEXEC,  in nfsrvd_lock()
2530 			nd->nd_cred, exp, p, NFSACCCHK_ALLOWOWNER,  in nfsrvd_lock()
2540 	nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, &cf, clientid,   in nfsrvd_lock()
2541 		&stateid, exp, nd, p);  in nfsrvd_lock()
2546 	if (!nd->nd_repstat) {  in nfsrvd_lock()
2548 		if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_lock()
2549 			nd->nd_curstateid = stateid;  in nfsrvd_lock()
2550 			nd->nd_flag |= ND_CURSTATEID;  in nfsrvd_lock()
2555 	} else if (nd->nd_repstat == NFSERR_DENIED) {  in nfsrvd_lock()
2571 		(void) nfsm_strtom(nd, cf.cl_owner, cf.cl_ownerlen);  in nfsrvd_lock()
2574 	NFSEXITCODE2(0, nd);  in nfsrvd_lock()
2580 	NFSEXITCODE2(error, nd);  in nfsrvd_lock()
2588 nfsrvd_lockt(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_lockt()  argument
2605 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_lockt()
2613 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_lockt()
2627 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_lockt()
2638 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_lockt()
2643 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_lockt()
2644 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lockt()
2645 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_lockt()
2646 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_lockt()
2649 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_lockt()
2651 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_lockt()
2652 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_lockt()
2654 	error = nfsrv_mtostr(nd, stp->ls_owner, stp->ls_ownerlen);  in nfsrvd_lockt()
2657 	if (!nd->nd_repstat && vp->v_type != VREG) {  in nfsrvd_lockt()
2659 		nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_lockt()
2661 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_lockt()
2663 	if (!nd->nd_repstat)  in nfsrvd_lockt()
2664 	  nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, &cf, clientid,  in nfsrvd_lockt()
2665 	    &stateid, exp, nd, p);  in nfsrvd_lockt()
2666 	if (nd->nd_repstat) {  in nfsrvd_lockt()
2667 	    if (nd->nd_repstat == NFSERR_DENIED) {  in nfsrvd_lockt()
2683 		(void) nfsm_strtom(nd, cf.cl_owner, cf.cl_ownerlen);  in nfsrvd_lockt()
2689 	NFSEXITCODE2(0, nd);  in nfsrvd_lockt()
2695 	NFSEXITCODE2(error, nd);  in nfsrvd_lockt()
2703 nfsrvd_locku(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_locku()  argument
2723 	stp->ls_op = nd->nd_rp;  in nfsrvd_locku()
2735 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_locku()
2741 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_locku()
2752 	if ((nd->nd_flag & ND_NFSV41) != 0 && stp->ls_stateid.seqid == 1 &&  in nfsrvd_locku()
2755 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_locku()
2756 			stp->ls_stateid = nd->nd_curstateid;  in nfsrvd_locku()
2759 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_locku()
2774 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_locku()
2778 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_locku()
2779 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_locku()
2780 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_locku()
2781 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_locku()
2784 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_locku()
2786 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_locku()
2787 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_locku()
2789 	if (!nd->nd_repstat && vp->v_type != VREG) {  in nfsrvd_locku()
2791 		nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_locku()
2793 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_locku()
2800 	nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, NULL, clientid,  in nfsrvd_locku()
2801 	    &stateid, exp, nd, p);  in nfsrvd_locku()
2806 	if (!nd->nd_repstat) {  in nfsrvd_locku()
2813 	NFSEXITCODE2(error, nd);  in nfsrvd_locku()
2821 nfsrvd_open(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_open()  argument
2853 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_open()
2859 	stp->ls_op = nd->nd_rp;  in nfsrvd_open()
2861 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_open()
2866 	    NFSV4OPEN_WANTPUSHDELEG)) != 0 && (nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_open()
2908 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_open()
2924 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_open()
2928 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_open()
2929 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_open()
2930 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_open()
2931 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_open()
2934 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_open()
2936 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_open()
2937 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_open()
2939 	error = nfsrv_mtostr(nd, stp->ls_owner, stp->ls_ownerlen);  in nfsrvd_open()
2945 	if (!nd->nd_repstat)  in nfsrvd_open()
2946 		nd->nd_repstat = nfsvno_getattr(dp, &dirfor, nd, p, 0, NULL);  in nfsrvd_open()
2955 			error = nfsv4_sattr(nd, NULL, &nva, &attrbits, aclp, p);  in nfsrvd_open()
2964 			if (!nd->nd_repstat && NFSVNO_ISSETGID(&nva) &&  in nfsrvd_open()
2967 			if (!nd->nd_repstat)  in nfsrvd_open()
2968 				nd->nd_repstat = nfsrv_checkuidgid(nd, &nva);  in nfsrvd_open()
2979 			error = nfsv4_sattr(nd, NULL, &nva, &attrbits, aclp, p);  in nfsrvd_open()
2984 				nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_open()
2991 			if (nd->nd_repstat == 0 && NFSVNO_ISSETGID(&nva) &&  in nfsrvd_open()
2994 			if (nd->nd_repstat == 0)  in nfsrvd_open()
2995 				nd->nd_repstat = nfsrv_checkuidgid(nd, &nva);  in nfsrvd_open()
2998 			nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_open()
3002 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_open()
3025 		if (!nd->nd_repstat && create == NFSV4OPEN_CREATE &&  in nfsrvd_open()
3027 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_open()
3028 		if (nd->nd_repstat) {  in nfsrvd_open()
3029 			nd->nd_repstat = nfsrv_opencheck(clientid,  in nfsrvd_open()
3030 			    &stateid, stp, NULL, nd, p, nd->nd_repstat);  in nfsrvd_open()
3034 		    NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, CREATE,  in nfsrvd_open()
3037 		    NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, LOOKUP,  in nfsrvd_open()
3040 		error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_open()
3048 			NFSEXITCODE2(error, nd);  in nfsrvd_open()
3051 		if (!nd->nd_repstat) {  in nfsrvd_open()
3052 			nd->nd_repstat = nfsvno_namei(nd, &named, dp, 0, exp,  in nfsrvd_open()
3061 			if (nd->nd_repstat == 0 && named.ni_vp != NULL) {  in nfsrvd_open()
3073 			if (nd->nd_repstat == 0 && named.ni_vp != NULL) {  in nfsrvd_open()
3074 				nd->nd_repstat = EEXIST;  in nfsrvd_open()
3080 			if (nd->nd_repstat == 0 && named.ni_vp == NULL)  in nfsrvd_open()
3088 		nfsvno_open(nd, &named, clientid, &stateid, stp,  in nfsrvd_open()
3090 		    nd->nd_cred, done_namei, exp, &vp);  in nfsrvd_open()
3106 				nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_open()
3111 			if (nd->nd_repstat == 0 && create == NFSV4OPEN_CREATE)  in nfsrvd_open()
3112 				nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_open()
3117 			nd->nd_repstat = nfsrv_opencheck(clientid, &stateid,  in nfsrvd_open()
3118 			    stp, vp, nd, p, nd->nd_repstat);  in nfsrvd_open()
3120 			nd->nd_repstat = NFSERR_PERM;  in nfsrvd_open()
3122 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_open()
3129 	if (!nd->nd_repstat && vp->v_type != VREG) {  in nfsrvd_open()
3134 		nd->nd_repstat = (vp->v_type == VDIR) ? NFSERR_ISDIR : NFSERR_SYMLINK;  in nfsrvd_open()
3161 	if (!nd->nd_repstat && (stp->ls_flags & NFSLCK_WRITEACCESS))  in nfsrvd_open()
3162 	    nd->nd_repstat = nfsvno_accchk(vp, VWRITE, nd->nd_cred,  in nfsrvd_open()
3164 	if (!nd->nd_repstat && (stp->ls_flags & NFSLCK_READACCESS)) {  in nfsrvd_open()
3165 	    nd->nd_repstat = nfsvno_accchk(vp, VREAD, nd->nd_cred,  in nfsrvd_open()
3167 	    if (nd->nd_repstat)  in nfsrvd_open()
3168 		nd->nd_repstat = nfsvno_accchk(vp, VEXEC,  in nfsrvd_open()
3169 		    nd->nd_cred, exp, p, override,  in nfsrvd_open()
3173 	if (!nd->nd_repstat) {  in nfsrvd_open()
3174 		nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_open()
3175 		if (!nd->nd_repstat) {  in nfsrvd_open()
3180 	if (!nd->nd_repstat && exclusive_flag && (cverf[0] != tverf[0] ||  in nfsrvd_open()
3182 		nd->nd_repstat = EEXIST;  in nfsrvd_open()
3186 	if (!nd->nd_repstat)  in nfsrvd_open()
3187 	    nd->nd_repstat = nfsrv_openctrl(nd, vp, &stp, clientid, &stateid,  in nfsrvd_open()
3199 	if (!nd->nd_repstat && dirp)  in nfsrvd_open()
3200 		nd->nd_repstat = nfsvno_getattr(dirp, &diraft, nd, p, 0, NULL);  in nfsrvd_open()
3201 	if (!nd->nd_repstat) {  in nfsrvd_open()
3203 		if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_open()
3204 			nd->nd_curstateid = stateid;  in nfsrvd_open()
3205 			nd->nd_flag |= ND_CURSTATEID;  in nfsrvd_open()
3225 		(void) nfsrv_putattrbit(nd, &attrbits);  in nfsrvd_open()
3286 			(void) nfsm_strtom(nd, "OWNER@", 6);  in nfsrvd_open()
3297 	NFSEXITCODE2(0, nd);  in nfsrvd_open()
3306 	NFSEXITCODE2(error, nd);  in nfsrvd_open()
3314 nfsrvd_close(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_close()  argument
3328 	stp->ls_op = nd->nd_rp;  in nfsrvd_close()
3329 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_close()
3338 	if ((nd->nd_flag & ND_NFSV41) != 0 && stp->ls_stateid.seqid == 1 &&  in nfsrvd_close()
3341 		if ((nd->nd_flag & ND_CURSTATEID) != 0)  in nfsrvd_close()
3342 			stp->ls_stateid = nd->nd_curstateid;  in nfsrvd_close()
3344 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_close()
3352 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_close()
3353 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_close()
3354 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_close()
3355 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_close()
3358 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_close()
3360 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_close()
3361 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_close()
3363 	nd->nd_repstat = nfsrv_openupdate(vp, stp, clientid, &stateid, nd, p,  in nfsrvd_close()
3369 	if (!nd->nd_repstat) {  in nfsrvd_close()
3374 		if ((nd->nd_flag & ND_CURSTATEID) != 0 &&  in nfsrvd_close()
3375 		    stateid.other[0] == nd->nd_curstateid.other[0] &&  in nfsrvd_close()
3376 		    stateid.other[1] == nd->nd_curstateid.other[1] &&  in nfsrvd_close()
3377 		    stateid.other[2] == nd->nd_curstateid.other[2])  in nfsrvd_close()
3378 			nd->nd_flag &= ~ND_CURSTATEID;  in nfsrvd_close()
3383 	NFSEXITCODE2(0, nd);  in nfsrvd_close()
3387 	NFSEXITCODE2(error, nd);  in nfsrvd_close()
3395 nfsrvd_delegpurge(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_delegpurge()  argument
3403 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_delegpurge()
3408 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_delegpurge()
3409 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_delegpurge()
3410 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_delegpurge()
3411 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_delegpurge()
3414 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_delegpurge()
3416 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_delegpurge()
3417 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_delegpurge()
3419 	nd->nd_repstat = nfsrv_delegupdate(nd, clientid, NULL, NULL,  in nfsrvd_delegpurge()
3420 	    NFSV4OP_DELEGPURGE, nd->nd_cred, p, NULL);  in nfsrvd_delegpurge()
3422 	NFSEXITCODE2(error, nd);  in nfsrvd_delegpurge()
3430 nfsrvd_delegreturn(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_delegreturn()  argument
3445 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_delegreturn()
3446 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_delegreturn()
3447 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_delegreturn()
3448 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_delegreturn()
3451 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_delegreturn()
3453 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_delegreturn()
3454 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_delegreturn()
3456 	nd->nd_repstat = nfsrv_delegupdate(nd, clientid, &stateid, vp,  in nfsrvd_delegreturn()
3457 	    NFSV4OP_DELEGRETURN, nd->nd_cred, p, &writeacc);  in nfsrvd_delegreturn()
3463 	NFSEXITCODE2(error, nd);  in nfsrvd_delegreturn()
3471 nfsrvd_getfh(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_getfh()  argument
3477 	nd->nd_repstat = nfsvno_getfh(vp, &fh, p);  in nfsrvd_getfh()
3479 	if (!nd->nd_repstat)  in nfsrvd_getfh()
3480 		(void)nfsm_fhtom(NULL, nd, (u_int8_t *)&fh, 0, 0);  in nfsrvd_getfh()
3481 	NFSEXITCODE2(0, nd);  in nfsrvd_getfh()
3489 nfsrvd_openconfirm(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_openconfirm()  argument
3499 	if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_openconfirm()
3500 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_openconfirm()
3505 	stp->ls_op = nd->nd_rp;  in nfsrvd_openconfirm()
3506 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_openconfirm()
3515 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_openconfirm()
3516 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_openconfirm()
3517 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_openconfirm()
3518 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_openconfirm()
3521 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_openconfirm()
3523 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_openconfirm()
3524 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_openconfirm()
3526 	nd->nd_repstat = nfsrv_openupdate(vp, stp, clientid, &stateid, nd, p,  in nfsrvd_openconfirm()
3528 	if (!nd->nd_repstat) {  in nfsrvd_openconfirm()
3535 	NFSEXITCODE2(error, nd);  in nfsrvd_openconfirm()
3543 nfsrvd_opendowngrade(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_opendowngrade()  argument
3561 	stp->ls_op = nd->nd_rp;  in nfsrvd_opendowngrade()
3562 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_opendowngrade()
3572 	if ((nd->nd_flag & ND_NFSV41) != 0 && stp->ls_stateid.seqid == 1 &&  in nfsrvd_opendowngrade()
3575 		if ((nd->nd_flag & ND_CURSTATEID) != 0)  in nfsrvd_opendowngrade()
3576 			stp->ls_stateid = nd->nd_curstateid;  in nfsrvd_opendowngrade()
3578 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_opendowngrade()
3585 	if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_opendowngrade()
3599 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_opendowngrade()
3615 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_opendowngrade()
3620 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_opendowngrade()
3621 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_opendowngrade()
3622 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_opendowngrade()
3623 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_opendowngrade()
3626 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_opendowngrade()
3628 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_opendowngrade()
3629 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_opendowngrade()
3631 	if (!nd->nd_repstat)  in nfsrvd_opendowngrade()
3632 		nd->nd_repstat = nfsrv_openupdate(vp, stp, clientid, &stateid,  in nfsrvd_opendowngrade()
3633 		    nd, p, NULL);  in nfsrvd_opendowngrade()
3634 	if (!nd->nd_repstat) {  in nfsrvd_opendowngrade()
3636 		if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_opendowngrade()
3637 			nd->nd_curstateid = stateid;  in nfsrvd_opendowngrade()
3638 			nd->nd_flag |= ND_CURSTATEID;  in nfsrvd_opendowngrade()
3646 	NFSEXITCODE2(error, nd);  in nfsrvd_opendowngrade()
3654 nfsrvd_renew(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_renew()  argument
3662 	if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_renew()
3663 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_renew()
3666 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_renew()
3671 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_renew()
3672 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_renew()
3673 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_renew()
3674 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_renew()
3677 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_renew()
3679 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_renew()
3680 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_renew()
3682 	nd->nd_repstat = nfsrv_getclient(clientid, (CLOPS_RENEWOP|CLOPS_RENEW),  in nfsrvd_renew()
3683 	    NULL, NULL, (nfsquad_t)((u_quad_t)0), 0, nd, p);  in nfsrvd_renew()
3685 	NFSEXITCODE2(error, nd);  in nfsrvd_renew()
3693 nfsrvd_secinfo(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_secinfo()  argument
3712 	NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, LOOKUP,  in nfsrvd_secinfo()
3715 	error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_secinfo()
3721 	if (!nd->nd_repstat) {  in nfsrvd_secinfo()
3722 		nd->nd_repstat = nfsvno_namei(nd, &named, dp, 1, exp, &dirp);  in nfsrvd_secinfo()
3729 	if (nd->nd_repstat)  in nfsrvd_secinfo()
3734 	nd->nd_repstat = nfsvno_getfh(vp, (fhandle_t *)fh.nfsrvfh_data, p);  in nfsrvd_secinfo()
3736 	savflag = nd->nd_flag;  in nfsrvd_secinfo()
3737 	if (!nd->nd_repstat) {  in nfsrvd_secinfo()
3742 		nfsd_fhtovp(nd, &fh, LK_SHARED, &vp, &retnes, NULL, 0,  in nfsrvd_secinfo()
3747 	nd->nd_flag = savflag;  in nfsrvd_secinfo()
3748 	if (nd->nd_repstat)  in nfsrvd_secinfo()
3763 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3769 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3775 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3790 			(void) nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3799 			(void) nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3808 			(void) nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfo()
3819 	NFSEXITCODE2(error, nd);  in nfsrvd_secinfo()
3827 nfsrvd_secinfononame(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_secinfononame()  argument
3847 			nd->nd_repstat = NFSERR_NOTDIR;  in nfsrvd_secinfononame()
3850 		NFSNAMEICNDSET(&named.ni_cnd, nd->nd_cred, LOOKUP,  in nfsrvd_secinfononame()
3853 		error = nfsrv_parsename(nd, bufp, hashp, &named.ni_pathlen);  in nfsrvd_secinfononame()
3859 		if (nd->nd_repstat == 0)  in nfsrvd_secinfononame()
3860 			nd->nd_repstat = nfsvno_namei(nd, &named, dp, 1, exp, &dirp);  in nfsrvd_secinfononame()
3872 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_secinfononame()
3875 	if (nd->nd_repstat != 0)  in nfsrvd_secinfononame()
3878 	nd->nd_repstat = nfsvno_getfh(vp, (fhandle_t *)fh.nfsrvfh_data, p);  in nfsrvd_secinfononame()
3880 	savflag = nd->nd_flag;  in nfsrvd_secinfononame()
3881 	if (nd->nd_repstat == 0) {  in nfsrvd_secinfononame()
3886 		nfsd_fhtovp(nd, &fh, LK_SHARED, &vp, &retnes, NULL, 0,  in nfsrvd_secinfononame()
3891 	nd->nd_flag = savflag;  in nfsrvd_secinfononame()
3892 	if (nd->nd_repstat != 0)  in nfsrvd_secinfononame()
3907 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3913 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3919 		nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3934 			nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3943 			nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3952 			nfsm_strtom(nd, nfsgss_mechlist[KERBV_MECH].str,  in nfsrvd_secinfononame()
3963 	NFSEXITCODE2(error, nd);  in nfsrvd_secinfononame()
3971 nfsrvd_setclientid(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_setclientid()  argument
3991 	if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_setclientid()
3992 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_setclientid()
3995 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_setclientid()
4002 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_setclientid()
4006 	if (nd->nd_flag & ND_GSS)  in nfsrvd_setclientid()
4007 		i += nd->nd_princlen;  in nfsrvd_setclientid()
4019 	error = nfsrv_mtostr(nd, clp->lc_id, idlen);  in nfsrvd_setclientid()
4022 	if (nd->nd_flag & ND_GSS) {  in nfsrvd_setclientid()
4024 		if (nd->nd_flag & ND_GSSINTEGRITY)  in nfsrvd_setclientid()
4026 		else if (nd->nd_flag & ND_GSSPRIVACY)  in nfsrvd_setclientid()
4031 	if ((nd->nd_flag & ND_GSS) && nd->nd_princlen > 0) {  in nfsrvd_setclientid()
4033 		clp->lc_namelen = nd->nd_princlen;  in nfsrvd_setclientid()
4035 		NFSBCOPY(nd->nd_principal, clp->lc_name, clp->lc_namelen);  in nfsrvd_setclientid()
4037 		clp->lc_uid = nd->nd_cred->cr_uid;  in nfsrvd_setclientid()
4038 		clp->lc_gid = nd->nd_cred->cr_gid;  in nfsrvd_setclientid()
4042 	if (nd->nd_flag & ND_TLS)  in nfsrvd_setclientid()
4047 	error = nfsrv_getclientipaddr(nd, clp);  in nfsrvd_setclientid()
4060 	nd->nd_repstat = nfsrv_setclient(nd, &clp, &clientid, &confirm, p);  in nfsrvd_setclientid()
4061 	if (nd->nd_repstat == NFSERR_CLIDINUSE) {  in nfsrvd_setclientid()
4070 				(void) nfsm_strtom(nd, "tcp", 3);  in nfsrvd_setclientid()
4072 				(void) nfsm_strtom(nd, "udp", 3);  in nfsrvd_setclientid()
4084 				(void) nfsm_strtom(nd, "tcp6", 4);  in nfsrvd_setclientid()
4086 				(void) nfsm_strtom(nd, "udp6", 4);  in nfsrvd_setclientid()
4100 		(void) nfsm_strtom(nd, addrbuf, strlen(addrbuf));  in nfsrvd_setclientid()
4109 	if (!nd->nd_repstat) {  in nfsrvd_setclientid()
4118 	NFSEXITCODE2(0, nd);  in nfsrvd_setclientid()
4127 	NFSEXITCODE2(error, nd);  in nfsrvd_setclientid()
4135 nfsrvd_setclientidcfrm(struct nfsrv_descript *nd,  in nfsrvd_setclientidcfrm()  argument
4144 	if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_setclientidcfrm()
4145 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_setclientidcfrm()
4148 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_setclientidcfrm()
4160 	nd->nd_repstat = nfsrv_getclient(clientid, (CLOPS_CONFIRM|CLOPS_RENEW),  in nfsrvd_setclientidcfrm()
4161 	    NULL, NULL, confirm, 0, nd, p);  in nfsrvd_setclientidcfrm()
4163 	NFSEXITCODE2(error, nd);  in nfsrvd_setclientidcfrm()
4171 nfsrvd_verify(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_verify()  argument
4182 	nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, NULL);  in nfsrvd_verify()
4183 	if (!nd->nd_repstat)  in nfsrvd_verify()
4184 		nd->nd_repstat = nfsvno_statfs(vp, sf);  in nfsrvd_verify()
4185 	if (!nd->nd_repstat)  in nfsrvd_verify()
4186 		nd->nd_repstat = nfsvno_getfh(vp, &fh, p);  in nfsrvd_verify()
4187 	if (!nd->nd_repstat) {  in nfsrvd_verify()
4189 		error = nfsv4_loadattr(nd, vp, &nva, NULL, &fh, fhsize, NULL,  in nfsrvd_verify()
4190 		    sf, NULL, &fs, NULL, 1, &ret, NULL, NULL, p, nd->nd_cred);  in nfsrvd_verify()
4192 			if (nd->nd_procnum == NFSV4OP_NVERIFY) {  in nfsrvd_verify()
4194 					nd->nd_repstat = NFSERR_SAME;  in nfsrvd_verify()
4196 					nd->nd_repstat = ret;  in nfsrvd_verify()
4198 				nd->nd_repstat = ret;  in nfsrvd_verify()
4203 	NFSEXITCODE2(error, nd);  in nfsrvd_verify()
4211 nfsrvd_openattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_openattr()  argument
4220 	nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_openattr()
4223 	NFSEXITCODE2(error, nd);  in nfsrvd_openattr()
4231 nfsrvd_releaselckown(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_releaselckown()  argument
4240 	if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_releaselckown()
4241 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_releaselckown()
4244 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_releaselckown()
4249 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_releaselckown()
4257 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_releaselckown()
4260 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_releaselckown()
4261 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_releaselckown()
4262 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_releaselckown()
4263 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_releaselckown()
4266 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_releaselckown()
4268 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_releaselckown()
4269 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_releaselckown()
4271 	error = nfsrv_mtostr(nd, stp->ls_owner, len);  in nfsrvd_releaselckown()
4274 	nd->nd_repstat = nfsrv_releaselckown(stp, clientid, p);  in nfsrvd_releaselckown()
4277 	NFSEXITCODE2(0, nd);  in nfsrvd_releaselckown()
4282 	NFSEXITCODE2(error, nd);  in nfsrvd_releaselckown()
4290 nfsrvd_exchangeid(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_exchangeid()  argument
4310 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_exchangeid()
4317 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_exchangeid()
4321 	if (nd->nd_flag & ND_GSS)  in nfsrvd_exchangeid()
4322 		i += nd->nd_princlen;  in nfsrvd_exchangeid()
4331 	switch (nd->nd_nam->sa_family) {  in nfsrvd_exchangeid()
4335 		sin = (struct sockaddr_in *)nd->nd_nam;  in nfsrvd_exchangeid()
4345 		sin6 = (struct sockaddr_in6 *)nd->nd_nam;  in nfsrvd_exchangeid()
4356 	error = nfsrv_mtostr(nd, clp->lc_id, idlen);  in nfsrvd_exchangeid()
4359 	if ((nd->nd_flag & ND_GSS) != 0) {  in nfsrvd_exchangeid()
4361 		if ((nd->nd_flag & ND_GSSINTEGRITY) != 0)  in nfsrvd_exchangeid()
4363 		else if ((nd->nd_flag & ND_GSSPRIVACY) != 0)  in nfsrvd_exchangeid()
4367 	if ((nd->nd_flag & ND_NFSV42) != 0)  in nfsrvd_exchangeid()
4369 	if ((nd->nd_flag & ND_GSS) != 0 && nd->nd_princlen > 0) {  in nfsrvd_exchangeid()
4371 		clp->lc_namelen = nd->nd_princlen;  in nfsrvd_exchangeid()
4373 		NFSBCOPY(nd->nd_principal, clp->lc_name, clp->lc_namelen);  in nfsrvd_exchangeid()
4375 		clp->lc_uid = nd->nd_cred->cr_uid;  in nfsrvd_exchangeid()
4376 		clp->lc_gid = nd->nd_cred->cr_gid;  in nfsrvd_exchangeid()
4383 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_exchangeid()
4396 		if ((nd->nd_flag & (ND_GSSINTEGRITY | ND_GSSPRIVACY)) == 0 ||  in nfsrvd_exchangeid()
4397 		    nd->nd_princlen == 0)  in nfsrvd_exchangeid()
4398 			nd->nd_repstat = (NFSERR_AUTHERR | AUTH_TOOWEAK);  in nfsrvd_exchangeid()
4399 		if (nd->nd_repstat == 0)  in nfsrvd_exchangeid()
4400 			nd->nd_repstat = nfsrv_getopbits(nd, &mustops, NULL);  in nfsrvd_exchangeid()
4401 		if (nd->nd_repstat == 0)  in nfsrvd_exchangeid()
4402 			nd->nd_repstat = nfsrv_getopbits(nd, &allowops, NULL);  in nfsrvd_exchangeid()
4403 		if (nd->nd_repstat != 0)  in nfsrvd_exchangeid()
4411 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_exchangeid()
4422 	nd->nd_repstat = nfsrv_setclient(nd, &clp, &clientid, &confirm, p);  in nfsrvd_exchangeid()
4429 	if (nd->nd_repstat == 0) {  in nfsrvd_exchangeid()
4439 			nfsrv_putopbit(nd, &mustops);  in nfsrvd_exchangeid()
4440 			nfsrv_putopbit(nd, &allowops);  in nfsrvd_exchangeid()
4447 			s = nd->nd_cred->cr_prison->pr_hostuuid;  in nfsrvd_exchangeid()
4448 		nfsm_strtom(nd, s, strlen(s));		/* Owner Major */  in nfsrvd_exchangeid()
4452 			s = nd->nd_cred->cr_prison->pr_hostuuid;  in nfsrvd_exchangeid()
4453 		nfsm_strtom(nd, s, strlen(s)	);		/* Scope */  in nfsrvd_exchangeid()
4456 		(void)nfsm_strtom(nd, "freebsd.org", strlen("freebsd.org"));  in nfsrvd_exchangeid()
4457 		(void)nfsm_strtom(nd, version, strlen(version));  in nfsrvd_exchangeid()
4463 	NFSEXITCODE2(0, nd);  in nfsrvd_exchangeid()
4472 	NFSEXITCODE2(error, nd);  in nfsrvd_exchangeid()
4480 nfsrvd_createsession(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_createsession()  argument
4491 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_createsession()
4529 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_createsession()
4544 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_createsession()
4556 	nd->nd_repstat = nfsrv_getclient(clientid, CLOPS_CONFIRM | CLOPS_RENEW,  in nfsrvd_createsession()
4557 	    NULL, sep, confirm, sep->sess_cbprogram, nd, p);  in nfsrvd_createsession()
4558 	if (nd->nd_repstat == 0) {  in nfsrvd_createsession()
4586 	if (nd->nd_repstat != 0 && sep != NULL)  in nfsrvd_createsession()
4588 	NFSEXITCODE2(error, nd);  in nfsrvd_createsession()
4596 nfsrvd_sequence(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_sequence()  argument
4604 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_sequence()
4607 	NFSBCOPY(tl, nd->nd_sessionid, NFSX_V4SESSIONID);  in nfsrvd_sequence()
4610 	nd->nd_slotid = fxdr_unsigned(uint32_t, *tl++);  in nfsrvd_sequence()
4616 	nd->nd_repstat = nfsrv_checksequence(nd, sequenceid, &highest_slotid,  in nfsrvd_sequence()
4618 	if (nd->nd_repstat != NFSERR_BADSLOT)  in nfsrvd_sequence()
4619 		nd->nd_flag |= ND_HASSEQUENCE;  in nfsrvd_sequence()
4620 	if (nd->nd_repstat == 0) {  in nfsrvd_sequence()
4622 		NFSBCOPY(nd->nd_sessionid, tl, NFSX_V4SESSIONID);  in nfsrvd_sequence()
4625 		*tl++ = txdr_unsigned(nd->nd_slotid);  in nfsrvd_sequence()
4631 	NFSEXITCODE2(error, nd);  in nfsrvd_sequence()
4639 nfsrvd_reclaimcomplete(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_reclaimcomplete()  argument
4658 	nd->nd_repstat = nfsrv_checkreclaimcomplete(nd, onefs);  in nfsrvd_reclaimcomplete()
4660 	NFSEXITCODE2(error, nd);  in nfsrvd_reclaimcomplete()
4668 nfsrvd_destroyclientid(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_destroyclientid()  argument
4676 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_destroyclientid()
4681 	nd->nd_repstat = nfsrv_destroyclient(nd, clientid, p);  in nfsrvd_destroyclientid()
4683 	NFSEXITCODE2(error, nd);  in nfsrvd_destroyclientid()
4691 nfsrvd_bindconnsess(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_bindconnsess()  argument
4698 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_bindconnsess()
4706 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_bindconnsess()
4710 	nd->nd_repstat = nfsrv_bindconnsess(nd, sessid, &foreaft);  in nfsrvd_bindconnsess()
4711 	if (nd->nd_repstat == 0) {  in nfsrvd_bindconnsess()
4720 	NFSEXITCODE2(error, nd);  in nfsrvd_bindconnsess()
4728 nfsrvd_destroysession(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_destroysession()  argument
4734 	if ((nd->nd_repstat = nfsd_checkrootexp(nd)) != 0)  in nfsrvd_destroysession()
4738 	nd->nd_repstat = nfsrv_destroysession(nd, sessid);  in nfsrvd_destroysession()
4740 	NFSEXITCODE2(error, nd);  in nfsrvd_destroysession()
4748 nfsrvd_freestateid(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_freestateid()  argument
4766 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_freestateid()
4767 			stateid = nd->nd_curstateid;  in nfsrvd_freestateid()
4770 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_freestateid()
4775 	nd->nd_repstat = nfsrv_freestateid(nd, &stateid, p);  in nfsrvd_freestateid()
4778 	if (nd->nd_repstat == 0 && (nd->nd_flag & ND_CURSTATEID) != 0 &&  in nfsrvd_freestateid()
4779 	    stateid.other[0] == nd->nd_curstateid.other[0] &&  in nfsrvd_freestateid()
4780 	    stateid.other[1] == nd->nd_curstateid.other[1] &&  in nfsrvd_freestateid()
4781 	    stateid.other[2] == nd->nd_curstateid.other[2])  in nfsrvd_freestateid()
4782 		nd->nd_flag &= ~ND_CURSTATEID;  in nfsrvd_freestateid()
4784 	NFSEXITCODE2(error, nd);  in nfsrvd_freestateid()
4792 nfsrvd_layoutget(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_layoutget()  argument
4820 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_layoutget()
4830 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_layoutget()
4831 			stateid = nd->nd_curstateid;  in nfsrvd_layoutget()
4834 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_layoutget()
4846 		nd->nd_repstat = NFSERR_UNKNLAYOUTTYPE;  in nfsrvd_layoutget()
4848 		nd->nd_repstat = nfsrv_layoutget(nd, vp, exp, layouttype,  in nfsrvd_layoutget()
4850 		    &retonclose, &layoutlen, layp, nd->nd_cred, p);  in nfsrvd_layoutget()
4851 	NFSD_DEBUG(4, "nfsrv_layoutget stat=%u layoutlen=%d\n", nd->nd_repstat,  in nfsrvd_layoutget()
4853 	if (nd->nd_repstat == 0) {  in nfsrvd_layoutget()
4855 		if ((nd->nd_flag & ND_NFSV41) != 0) {  in nfsrvd_layoutget()
4856 			nd->nd_curstateid = stateid;  in nfsrvd_layoutget()
4857 			nd->nd_flag |= ND_CURSTATEID;  in nfsrvd_layoutget()
4870 		nfsm_strtom(nd, layp, layoutlen);  in nfsrvd_layoutget()
4871 	} else if (nd->nd_repstat == NFSERR_LAYOUTTRYLATER) {  in nfsrvd_layoutget()
4878 	NFSEXITCODE2(error, nd);  in nfsrvd_layoutget()
4886 nfsrvd_layoutcommit(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_layoutcommit()  argument
4913 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_layoutcommit()
4914 			stateid = nd->nd_curstateid;  in nfsrvd_layoutcommit()
4917 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_layoutcommit()
4939 		error = nfsrv_mtostr(nd, layp, maxcnt);  in nfsrvd_layoutcommit()
4943 	nd->nd_repstat = nfsrv_layoutcommit(nd, vp, layouttype, hasnewoff,  in nfsrvd_layoutcommit()
4945 	    maxcnt, layp, &hasnewsize, &newsize, nd->nd_cred, p);  in nfsrvd_layoutcommit()
4946 	NFSD_DEBUG(4, "nfsrv_layoutcommit stat=%u\n", nd->nd_repstat);  in nfsrvd_layoutcommit()
4947 	if (nd->nd_repstat == 0) {  in nfsrvd_layoutcommit()
4960 	NFSEXITCODE2(error, nd);  in nfsrvd_layoutcommit()
4968 nfsrvd_layoutreturn(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_layoutreturn()  argument
5000 			if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_layoutreturn()
5001 				stateid = nd->nd_curstateid;  in nfsrvd_layoutreturn()
5004 				nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_layoutreturn()
5018 			error = nfsrv_mtostr(nd, (char *)layp, maxcnt);  in nfsrvd_layoutreturn()
5024 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_layoutreturn()
5030 	nd->nd_repstat = nfsrv_layoutreturn(nd, vp, layouttype, iomode,  in nfsrvd_layoutreturn()
5032 	    nd->nd_cred, p);  in nfsrvd_layoutreturn()
5033 	NFSD_DEBUG(4, "nfsrv_layoutreturn stat=%u fnd=%d\n", nd->nd_repstat,  in nfsrvd_layoutreturn()
5035 	if (nd->nd_repstat == 0) {  in nfsrvd_layoutreturn()
5048 	NFSEXITCODE2(error, nd);  in nfsrvd_layoutreturn()
5056 nfsrvd_layouterror(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_layouterror()  argument
5082 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_layouterror()
5083 			stateid = nd->nd_curstateid;  in nfsrvd_layouterror()
5086 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_layouterror()
5116 	NFSEXITCODE2(error, nd);  in nfsrvd_layouterror()
5124 nfsrvd_layoutstats(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_layoutstats()  argument
5150 	error = nfsm_advance(nd, NFSM_RNDUP(cnt), -1);  in nfsrvd_layoutstats()
5160 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_layoutstats()
5161 			stateid = nd->nd_curstateid;  in nfsrvd_layoutstats()
5164 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_layoutstats()
5174 	NFSEXITCODE2(error, nd);  in nfsrvd_layoutstats()
5182 nfsrvd_ioadvise(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_ioadvise()  argument
5197 	error = nfsrv_getattrbits(nd, &hints, NULL, NULL);  in nfsrvd_ioadvise()
5206 		if ((nd->nd_flag & ND_CURSTATEID) != 0) {  in nfsrvd_ioadvise()
5207 			stateid = nd->nd_curstateid;  in nfsrvd_ioadvise()
5210 			nd->nd_repstat = NFSERR_BADSTATEID;  in nfsrvd_ioadvise()
5216 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_ioadvise()
5223 			nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_ioadvise()
5225 			nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_ioadvise()
5259 	nfsrv_putattrbit(nd, &hints);  in nfsrvd_ioadvise()
5260 	NFSEXITCODE2(error, nd);  in nfsrvd_ioadvise()
5264 	NFSEXITCODE2(error, nd);  in nfsrvd_ioadvise()
5272 nfsrvd_getdevinfo(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_getdevinfo()  argument
5289 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_getdevinfo()
5306 		nd->nd_repstat = NFSERR_NOENT;  in nfsrvd_getdevinfo()
5311 	nd->nd_repstat = nfsrv_getdevinfo(devid, layouttype, &maxcnt,  in nfsrvd_getdevinfo()
5313 	NFSD_DEBUG(4, "nfsrv_getdevinfo stat=%u\n", nd->nd_repstat);  in nfsrvd_getdevinfo()
5314 	if (nd->nd_repstat == 0) {  in nfsrvd_getdevinfo()
5317 		nfsm_strtom(nd, devaddr, devaddrlen);  in nfsrvd_getdevinfo()
5327 	} else if (nd->nd_repstat == NFSERR_TOOSMALL) {  in nfsrvd_getdevinfo()
5332 	NFSEXITCODE2(error, nd);  in nfsrvd_getdevinfo()
5340 nfsrvd_teststateid(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_teststateid()  argument
5351 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_teststateid()
5366 		ret = nfsrv_teststateid(nd, tstateidp, p);  in nfsrvd_teststateid()
5373 	NFSEXITCODE2(error, nd);  in nfsrvd_teststateid()
5381 nfsrvd_allocate(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_allocate()  argument
5401 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_allocate()
5410 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_allocate()
5414 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_allocate()
5415 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_allocate()
5416 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_allocate()
5417 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_allocate()
5420 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_allocate()
5422 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_allocate()
5423 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_allocate()
5429 	if ((nd->nd_flag & ND_DSSERVER) != 0)  in nfsrvd_allocate()
5430 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_allocate()
5450 	if (nd->nd_repstat == 0 && (len <= 0 || off < 0 || lop->lo_end >  in nfsrvd_allocate()
5452 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_allocate()
5454 	if (nd->nd_repstat == 0 && vp->v_type != VREG)  in nfsrvd_allocate()
5455 		nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_allocate()
5458 	forat_ret = nfsvno_getattr(vp, &forat, nd, curthread, 1, &attrbits);  in nfsrvd_allocate()
5459 	if (nd->nd_repstat == 0)  in nfsrvd_allocate()
5460 		nd->nd_repstat = forat_ret;  in nfsrvd_allocate()
5461 	if (nd->nd_repstat == 0 && (forat.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_allocate()
5463 		nd->nd_repstat = nfsvno_accchk(vp, VWRITE, nd->nd_cred, exp,  in nfsrvd_allocate()
5466 	if (nd->nd_repstat == 0 && gotproxystateid == 0)  in nfsrvd_allocate()
5467 		nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, NULL, clientid,  in nfsrvd_allocate()
5468 		    &stateid, exp, nd, curthread);  in nfsrvd_allocate()
5471 	    (intmax_t)off, (intmax_t)len, nd->nd_repstat);  in nfsrvd_allocate()
5472 	if (nd->nd_repstat == 0)  in nfsrvd_allocate()
5473 		nd->nd_repstat = nfsvno_allocate(vp, off, len, nd->nd_cred,  in nfsrvd_allocate()
5476 	    nd->nd_repstat);  in nfsrvd_allocate()
5478 	NFSEXITCODE2(0, nd);  in nfsrvd_allocate()
5482 	NFSEXITCODE2(error, nd);  in nfsrvd_allocate()
5490 nfsrvd_deallocate(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_deallocate()  argument
5509 	stp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_deallocate()
5513 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0) {  in nfsrvd_deallocate()
5514 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_deallocate()
5515 			clientid.qval = nd->nd_clientid.qval;  in nfsrvd_deallocate()
5516 		else if (nd->nd_clientid.qval != clientid.qval)  in nfsrvd_deallocate()
5519 		if ((nd->nd_flag & ND_NFSV41) != 0)  in nfsrvd_deallocate()
5521 		nd->nd_flag |= ND_IMPLIEDCLID;  in nfsrvd_deallocate()
5522 		nd->nd_clientid.qval = clientid.qval;  in nfsrvd_deallocate()
5528 	if ((nd->nd_flag & ND_DSSERVER) != 0)  in nfsrvd_deallocate()
5529 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_deallocate()
5555 	if (nd->nd_repstat == 0) {  in nfsrvd_deallocate()
5557 			nd->nd_repstat = NFSERR_FBIG;  in nfsrvd_deallocate()
5559 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_deallocate()
5562 	if (nd->nd_repstat == 0 && vp->v_type != VREG)  in nfsrvd_deallocate()
5563 		nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_deallocate()
5566 	forat_ret = nfsvno_getattr(vp, &forat, nd, curthread, 1, &attrbits);  in nfsrvd_deallocate()
5567 	if (nd->nd_repstat == 0)  in nfsrvd_deallocate()
5568 		nd->nd_repstat = forat_ret;  in nfsrvd_deallocate()
5569 	if (nd->nd_repstat == 0 && (forat.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_deallocate()
5571 		nd->nd_repstat = nfsvno_accchk(vp, VWRITE, nd->nd_cred, exp,  in nfsrvd_deallocate()
5574 	if (nd->nd_repstat == 0 && gotproxystateid == 0)  in nfsrvd_deallocate()
5575 		nd->nd_repstat = nfsrv_lockctrl(vp, &stp, &lop, NULL, clientid,  in nfsrvd_deallocate()
5576 		    &stateid, exp, nd, curthread);  in nfsrvd_deallocate()
5578 	if (nd->nd_repstat == 0)  in nfsrvd_deallocate()
5579 		nd->nd_repstat = nfsvno_deallocate(vp, off, len, nd->nd_cred,  in nfsrvd_deallocate()
5582 	NFSD_DEBUG(4, "eo deallocate=%d\n", nd->nd_repstat);  in nfsrvd_deallocate()
5583 	NFSEXITCODE2(0, nd);  in nfsrvd_deallocate()
5587 	NFSEXITCODE2(error, nd);  in nfsrvd_deallocate()
5595 nfsrvd_copy_file_range(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_copy_file_range()  argument
5618 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_copy_file_range()
5623 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_copy_file_range()
5632 	instp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_copy_file_range()
5636 	if ((nd->nd_flag & ND_IMPLIEDCLID) != 0)  in nfsrvd_copy_file_range()
5637 		clientid.qval = nd->nd_clientid.qval;  in nfsrvd_copy_file_range()
5643 	outstp->ls_uid = nd->nd_cred->cr_uid;  in nfsrvd_copy_file_range()
5669 	if ((nd->nd_flag & ND_DSSERVER) != 0 || cnt != 0)  in nfsrvd_copy_file_range()
5670 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_copy_file_range()
5671 	if (nd->nd_repstat == 0 && (inoff > OFF_MAX || outoff > OFF_MAX ||  in nfsrvd_copy_file_range()
5675 		nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_copy_file_range()
5677 	if (nd->nd_repstat == 0 && vp->v_type != VREG)  in nfsrvd_copy_file_range()
5678 		nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_copy_file_range()
5683 	ret = nfsvno_getattr(vp, &at, nd, curthread, 1, &attrbits);  in nfsrvd_copy_file_range()
5684 	if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5685 		nd->nd_repstat = ret;  in nfsrvd_copy_file_range()
5686 	if (nd->nd_repstat == 0 && (at.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_copy_file_range()
5688 		nd->nd_repstat = nfsvno_accchk(vp, VREAD, nd->nd_cred, exp,  in nfsrvd_copy_file_range()
5691 	if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5692 		nd->nd_repstat = nfsrv_lockctrl(vp, &instp, &inlop, NULL,  in nfsrvd_copy_file_range()
5693 		    clientid, &stateid, exp, nd, curthread);  in nfsrvd_copy_file_range()
5695 	if (nd->nd_repstat != 0)  in nfsrvd_copy_file_range()
5702 		nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_copy_file_range()
5705 	ret = nfsvno_getattr(tovp, &at, nd, curthread, 1, &attrbits);  in nfsrvd_copy_file_range()
5706 	if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5707 		nd->nd_repstat = ret;  in nfsrvd_copy_file_range()
5708 	if (nd->nd_repstat == 0 && (at.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_copy_file_range()
5710 		nd->nd_repstat = nfsvno_accchk(tovp, VWRITE, nd->nd_cred, toexp,  in nfsrvd_copy_file_range()
5713 	if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5714 		nd->nd_repstat = nfsrv_lockctrl(tovp, &outstp, &outlop, NULL,  in nfsrvd_copy_file_range()
5715 		    clientid, &stateid, toexp, nd, curthread);  in nfsrvd_copy_file_range()
5719 	if (nd->nd_repstat == 0) {  in nfsrvd_copy_file_range()
5746 			ret = nfsvno_getattr(vp, &at, nd, curthread, 1, NULL);  in nfsrvd_copy_file_range()
5769 					nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_copy_file_range()
5773 			if (ret != 0 && nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5774 				nd->nd_repstat = ret;  in nfsrvd_copy_file_range()
5775 		} else if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5776 			nd->nd_repstat = error;  in nfsrvd_copy_file_range()
5788 	if (nd->nd_repstat == 0) {  in nfsrvd_copy_file_range()
5789 		nd->nd_repstat = vn_copy_file_range(vp, &inoff, tovp, &outoff,  in nfsrvd_copy_file_range()
5790 		    &xfer, COPY_FILE_RANGE_TIMEO1SEC, nd->nd_cred, nd->nd_cred,  in nfsrvd_copy_file_range()
5792 		if (nd->nd_repstat == 0)  in nfsrvd_copy_file_range()
5802 	if (nd->nd_repstat == 0) {  in nfsrvd_copy_file_range()
5816 	NFSEXITCODE2(error, nd);  in nfsrvd_copy_file_range()
5821 	NFSEXITCODE2(error, nd);  in nfsrvd_copy_file_range()
5829 nfsrvd_seek(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_seek()  argument
5850 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_seek()
5851 	if (nd->nd_repstat == 0 && vp->v_type == VDIR)  in nfsrvd_seek()
5852 		nd->nd_repstat = NFSERR_ISDIR;  in nfsrvd_seek()
5853 	if (nd->nd_repstat == 0 && vp->v_type != VREG)  in nfsrvd_seek()
5854 		nd->nd_repstat = NFSERR_WRONGTYPE;  in nfsrvd_seek()
5855 	if (nd->nd_repstat == 0 && off < 0)  in nfsrvd_seek()
5856 		nd->nd_repstat = NFSERR_NXIO;  in nfsrvd_seek()
5857 	if (nd->nd_repstat == 0) {  in nfsrvd_seek()
5861 		nd->nd_repstat = nfsvno_getattr(vp, &at, nd, curthread, 1,  in nfsrvd_seek()
5864 	if (nd->nd_repstat == 0 && (at.na_uid != nd->nd_cred->cr_uid ||  in nfsrvd_seek()
5866 		nd->nd_repstat = nfsvno_accchk(vp, VREAD, nd->nd_cred, exp,  in nfsrvd_seek()
5869 	if (nd->nd_repstat != 0)  in nfsrvd_seek()
5873 	nd->nd_repstat = nfsvno_seek(nd, vp, cmd, &off, content, &eof,  in nfsrvd_seek()
5874 	    nd->nd_cred, curthread);  in nfsrvd_seek()
5875 	if (nd->nd_repstat == 0 && eof && content == NFSV4CONTENT_DATA &&  in nfsrvd_seek()
5877 		nd->nd_repstat = NFSERR_NXIO;  in nfsrvd_seek()
5878 	if (nd->nd_repstat == 0) {  in nfsrvd_seek()
5886 	NFSEXITCODE2(error, nd);  in nfsrvd_seek()
5890 	NFSEXITCODE2(error, nd);  in nfsrvd_seek()
5898 nfsrvd_getxattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_getxattr()  argument
5912 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_getxattr()
5916 		nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_getxattr()
5920 	nd->nd_repstat = nfsrv_mtostr(nd, name, len);  in nfsrvd_getxattr()
5921 	if (nd->nd_repstat == 0)  in nfsrvd_getxattr()
5922 		nd->nd_repstat = nfsvno_getxattr(vp, name,  in nfsrvd_getxattr()
5923 		    nd->nd_maxresp, nd->nd_cred, nd->nd_flag,  in nfsrvd_getxattr()
5924 		    nd->nd_maxextsiz, p, &mp, &mpend, &len);  in nfsrvd_getxattr()
5925 	if (nd->nd_repstat == ENOATTR)  in nfsrvd_getxattr()
5926 		nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_getxattr()
5927 	else if (nd->nd_repstat == EOPNOTSUPP)  in nfsrvd_getxattr()
5928 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_getxattr()
5929 	if (nd->nd_repstat == 0) {  in nfsrvd_getxattr()
5933 			nd->nd_mb->m_next = mp;  in nfsrvd_getxattr()
5934 			nd->nd_mb = mpend;  in nfsrvd_getxattr()
5936 				nd->nd_flag |= ND_EXTPG;  in nfsrvd_getxattr()
5937 				nd->nd_bextpg = mpend->m_epg_npgs - 1;  in nfsrvd_getxattr()
5938 				nd->nd_bpos = (char *)(void *)  in nfsrvd_getxattr()
5939 				   PHYS_TO_DMAP(mpend->m_epg_pa[nd->nd_bextpg]);  in nfsrvd_getxattr()
5940 				off = (nd->nd_bextpg == 0) ?  in nfsrvd_getxattr()
5942 				nd->nd_bpos += off + mpend->m_epg_last_len;  in nfsrvd_getxattr()
5943 				nd->nd_bextpgsiz = PAGE_SIZE -  in nfsrvd_getxattr()
5946 				nd->nd_bpos = mtod(mpend, char *) +  in nfsrvd_getxattr()
5953 	if (nd->nd_repstat == 0)  in nfsrvd_getxattr()
5954 		nd->nd_repstat = error;  in nfsrvd_getxattr()
5956 	NFSEXITCODE2(0, nd);  in nfsrvd_getxattr()
5964 nfsrvd_setxattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_setxattr()  argument
5981 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_setxattr()
5985 		nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_setxattr()
5989 	error = nfsrv_mtostr(nd, name, len);  in nfsrvd_setxattr()
5995 		nd->nd_repstat = NFSERR_XATTR2BIG;  in nfsrvd_setxattr()
6001 		    &siz, nd->nd_cred, p);  in nfsrvd_setxattr()
6003 			nd->nd_repstat = NFSERR_EXIST;  in nfsrvd_setxattr()
6008 		    &siz, nd->nd_cred, p);  in nfsrvd_setxattr()
6010 			nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_setxattr()
6015 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_setxattr()
6017 	if (nd->nd_repstat != 0)  in nfsrvd_setxattr()
6023 	nd->nd_repstat = nfsvno_getattr(vp, &ova, nd, p, 1, &attrbits);  in nfsrvd_setxattr()
6024 	if (nd->nd_repstat == 0) {  in nfsrvd_setxattr()
6025 		nd->nd_repstat = nfsvno_setxattr(vp, name, len, nd->nd_md,  in nfsrvd_setxattr()
6026 		    nd->nd_dpos, nd->nd_cred, p);  in nfsrvd_setxattr()
6027 		if (nd->nd_repstat == ENXIO)  in nfsrvd_setxattr()
6028 			nd->nd_repstat = NFSERR_XATTR2BIG;  in nfsrvd_setxattr()
6030 	if (nd->nd_repstat == 0 && len > 0)  in nfsrvd_setxattr()
6031 		nd->nd_repstat = nfsm_advance(nd, NFSM_RNDUP(len), -1);  in nfsrvd_setxattr()
6032 	if (nd->nd_repstat == 0)  in nfsrvd_setxattr()
6033 		nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, &attrbits);  in nfsrvd_setxattr()
6034 	if (nd->nd_repstat == 0) {  in nfsrvd_setxattr()
6043 	if (nd->nd_repstat == 0)  in nfsrvd_setxattr()
6044 		nd->nd_repstat = error;  in nfsrvd_setxattr()
6046 	NFSEXITCODE2(0, nd);  in nfsrvd_setxattr()
6054 nfsrvd_rmxattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_rmxattr()  argument
6069 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_rmxattr()
6073 		nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_rmxattr()
6077 	error = nfsrv_mtostr(nd, name, len);  in nfsrvd_rmxattr()
6081 	if ((nd->nd_flag & ND_IMPLIEDCLID) == 0) {  in nfsrvd_rmxattr()
6092 	nd->nd_repstat = nfsvno_getattr(vp, &ova, nd, p, 1, &attrbits);  in nfsrvd_rmxattr()
6093 	if (nd->nd_repstat == 0) {  in nfsrvd_rmxattr()
6094 		nd->nd_repstat = nfsvno_rmxattr(nd, vp, name, nd->nd_cred, p);  in nfsrvd_rmxattr()
6095 		if (nd->nd_repstat == ENOATTR)  in nfsrvd_rmxattr()
6096 			nd->nd_repstat = NFSERR_NOXATTR;  in nfsrvd_rmxattr()
6098 	if (nd->nd_repstat == 0)  in nfsrvd_rmxattr()
6099 		nd->nd_repstat = nfsvno_getattr(vp, &nva, nd, p, 1, &attrbits);  in nfsrvd_rmxattr()
6100 	if (nd->nd_repstat == 0) {  in nfsrvd_rmxattr()
6109 	if (nd->nd_repstat == 0)  in nfsrvd_rmxattr()
6110 		nd->nd_repstat = error;  in nfsrvd_rmxattr()
6112 	NFSEXITCODE2(0, nd);  in nfsrvd_rmxattr()
6120 nfsrvd_listxattr(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_listxattr()  argument
6140 		nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_listxattr()
6143 	if (len > nd->nd_maxresp - NFS_MAXXDR)  in nfsrvd_listxattr()
6144 		len = nd->nd_maxresp - NFS_MAXXDR;  in nfsrvd_listxattr()
6146 	nd->nd_repstat = nfsvno_listxattr(vp, cookie, nd->nd_cred, p, &buf,  in nfsrvd_listxattr()
6148 	if (nd->nd_repstat == EOPNOTSUPP)  in nfsrvd_listxattr()
6149 		nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_listxattr()
6150 	if (nd->nd_repstat == 0) {  in nfsrvd_listxattr()
6153 			nd->nd_repstat = NFSERR_BADXDR;  in nfsrvd_listxattr()
6156 	if (nd->nd_repstat == 0 && len2 < retlen)  in nfsrvd_listxattr()
6157 		nd->nd_repstat = NFSERR_TOOSMALL;  in nfsrvd_listxattr()
6158 	if (nd->nd_repstat == 0) {  in nfsrvd_listxattr()
6177 			nd->nd_repstat = NFSERR_INVAL;  in nfsrvd_listxattr()
6192 			retlen += nfsm_strtom(nd, &buf[pos + 1], i);  in nfsrvd_listxattr()
6214 			nd->nd_repstat = NFSERR_TOOSMALL;  in nfsrvd_listxattr()
6219 	if (nd->nd_repstat == 0)  in nfsrvd_listxattr()
6220 		nd->nd_repstat = error;  in nfsrvd_listxattr()
6222 	NFSEXITCODE2(0, nd);  in nfsrvd_listxattr()
6230 nfsrvd_notsupp(struct nfsrv_descript *nd, __unused int isdgram,  in nfsrvd_notsupp()  argument
6234 	nd->nd_repstat = NFSERR_NOTSUPP;  in nfsrvd_notsupp()
6235 	NFSEXITCODE2(0, nd);  in nfsrvd_notsupp()