372     struct nfsrv_descript *nd, struct thread *p, int vpislocked,  in nfsvno_getattr()  argument
403 	    (nd->nd_flag & ND_NFSV4) == 0 ||  in nfsvno_getattr()
409 		error = nfsrv_proxyds(vp, 0, 0, nd->nd_cred, p,  in nfsvno_getattr()
416 	error = VOP_GETATTR(vp, &nvap->na_vattr, nd->nd_cred);  in nfsvno_getattr()
612 nfsvno_namei(struct nfsrv_descript *nd, struct nameidata *ndp,  in nfsvno_namei()  argument
647 	if (nd->nd_flag & ND_PUBLOOKUP) {  in nfsvno_namei()
666 	    (nd->nd_flag & ND_NFSV4) == 0) {  in nfsvno_namei()
714 		if (!(nd->nd_flag & ND_PUBLOOKUP)) {  in nfsvno_namei()
799 	NFSEXITCODE2(error, nd);  in nfsvno_namei()
1178 nfsvno_createsub(struct nfsrv_descript *nd, struct nameidata *ndp,  in nfsvno_createsub()  argument
1186 	error = nd->nd_repstat;  in nfsvno_createsub()
1199 				    nd->nd_cred, p);  in nfsvno_createsub()
1211 					    &nvap->na_vattr, nd->nd_cred);  in nfsvno_createsub()
1228 			    (error = priv_check_cred(nd->nd_cred, PRIV_VFS_MKNOD_DEV))) {  in nfsvno_createsub()
1263 			    nd->nd_cred, exp, p, NFSACCCHK_NOOVERRIDE,  in nfsvno_createsub()
1270 				    nd->nd_cred, p, exp);  in nfsvno_createsub()
1412 nfsvno_getsymlink(struct nfsrv_descript *nd, struct nfsvattr *nvap,  in nfsvno_getsymlink()  argument
1422 	if ((nd->nd_flag & ND_NFSV3) &&  in nfsvno_getsymlink()
1423 	    (error = nfsrv_sattr(nd, NULL, nvap, NULL, NULL, p)))  in nfsvno_getsymlink()
1432 	error = nfsrv_mtostr(nd, pathcp, len);  in nfsvno_getsymlink()
1435 	if (nd->nd_flag & ND_NFSV2) {  in nfsvno_getsymlink()
1441 	NFSEXITCODE2(0, nd);  in nfsvno_getsymlink()
1446 	NFSEXITCODE2(error, nd);  in nfsvno_getsymlink()
1847 nfsvno_open(struct nfsrv_descript *nd, struct nameidata *ndp,  in nfsvno_open()  argument
1864 		oldrepstat = nd->nd_repstat;  in nfsvno_open()
1865 		nd->nd_repstat = nfsrv_opencheck(clientid,  in nfsvno_open()
1866 		    stateidp, stp, NULL, nd, p, nd->nd_repstat);  in nfsvno_open()
1867 		if (nd->nd_repstat != 0 && oldrepstat == 0)  in nfsvno_open()
1870 	if (!nd->nd_repstat) {  in nfsvno_open()
1872 			nd->nd_repstat = VOP_CREATE(ndp->ni_dvp,  in nfsvno_open()
1875 			if (nd->nd_repstat == 0) {  in nfsvno_open()
1884 			VOP_VPUT_PAIR(ndp->ni_dvp, nd->nd_repstat == 0 ?  in nfsvno_open()
1887 			if (!nd->nd_repstat) {  in nfsvno_open()
1893 					nd->nd_repstat = VOP_SETATTR(ndp->ni_vp,  in nfsvno_open()
1895 					if (nd->nd_repstat != 0) {  in nfsvno_open()
1898 						nd->nd_repstat = NFSERR_NOTSUPP;  in nfsvno_open()
1903 					nfsrv_fixattr(nd, ndp->ni_vp, nvap,  in nfsvno_open()
1922 				nd->nd_repstat = nfsvno_accchk(vp,   in nfsvno_open()
1926 				nd->nd_repstat = nfsrv_opencheck(clientid,  in nfsvno_open()
1927 				    stateidp, stp, vp, nd, p, nd->nd_repstat);  in nfsvno_open()
1928 				if (!nd->nd_repstat) {  in nfsvno_open()
1932 					nd->nd_repstat = nfsvno_setattr(vp,  in nfsvno_open()
1936 				nd->nd_repstat = nfsrv_opencheck(clientid,  in nfsvno_open()
1937 				    stateidp, stp, vp, nd, p, nd->nd_repstat);  in nfsvno_open()
1959 	NFSEXITCODE2(0, nd);  in nfsvno_open()
1970     struct nfsrv_descript *nd, struct thread *p)  in nfsvno_updfilerev()  argument
1981 	(void) VOP_SETATTR(vp, &va, nd->nd_cred);  in nfsvno_updfilerev()
1982 	(void) nfsvno_getattr(vp, nvap, nd, p, 1, NULL);  in nfsvno_updfilerev()
1990 nfsvno_fillattr(struct nfsrv_descript *nd, struct mount *mp, struct vnode *vp,  in nfsvno_fillattr()  argument
2010 	error = nfsv4_fillattr(nd, mp, vp, NULL, &nvap->na_vattr, fhp, rderror,  in nfsvno_fillattr()
2014 	NFSEXITCODE2(0, nd);  in nfsvno_fillattr()
2043 nfsrvd_readdir(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_readdir()  argument
2060 	if (nd->nd_repstat) {  in nfsrvd_readdir()
2061 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdir()
2064 	if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_readdir()
2076 	if (cnt > NFS_SRVMAXDATA(nd) || cnt < 0)  in nfsrvd_readdir()
2077 		cnt = NFS_SRVMAXDATA(nd);  in nfsrvd_readdir()
2080 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdir()
2081 		nd->nd_repstat = getret = nfsvno_getattr(vp, &at, nd, p, 1,  in nfsrvd_readdir()
2090 		if (!nd->nd_repstat && toff && verf != at.na_filerev)  in nfsrvd_readdir()
2091 			nd->nd_repstat = NFSERR_BAD_COOKIE;  in nfsrvd_readdir()
2094 	if (!nd->nd_repstat && vp->v_type != VDIR)  in nfsrvd_readdir()
2095 		nd->nd_repstat = NFSERR_NOTDIR;  in nfsrvd_readdir()
2096 	if (nd->nd_repstat == 0 && cnt == 0) {  in nfsrvd_readdir()
2097 		if (nd->nd_flag & ND_NFSV2)  in nfsrvd_readdir()
2099 			nd->nd_repstat = EPERM;  in nfsrvd_readdir()
2101 			nd->nd_repstat = NFSERR_TOOSMALL;  in nfsrvd_readdir()
2103 	if (!nd->nd_repstat)  in nfsrvd_readdir()
2104 		nd->nd_repstat = nfsvno_accchk(vp, VEXEC,  in nfsrvd_readdir()
2105 		    nd->nd_cred, exp, p, NFSACCCHK_NOOVERRIDE,  in nfsrvd_readdir()
2107 	if (nd->nd_repstat) {  in nfsrvd_readdir()
2109 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdir()
2110 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdir()
2131 	nd->nd_repstat = VOP_READDIR(vp, &io, nd->nd_cred, &eofflag, &ncookies,  in nfsrvd_readdir()
2137 	if (!cookies && !nd->nd_repstat)  in nfsrvd_readdir()
2138 		nd->nd_repstat = NFSERR_PERM;  in nfsrvd_readdir()
2139 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdir()
2140 		getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_readdir()
2141 		if (!nd->nd_repstat)  in nfsrvd_readdir()
2142 			nd->nd_repstat = getret;  in nfsrvd_readdir()
2148 	if (nd->nd_repstat) {  in nfsrvd_readdir()
2153 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdir()
2154 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdir()
2163 		if (nd->nd_flag & ND_NFSV2) {  in nfsrvd_readdir()
2166 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdir()
2216 	    (nd->nd_flag & (ND_TLS | ND_EXTPG | ND_SAVEREPLY)) == ND_TLS &&  in nfsrvd_readdir()
2217 	    (nd->nd_flag & (ND_NFSV4 | ND_NFSV41)) != ND_NFSV4)  in nfsrvd_readdir()
2218 		nd->nd_flag |= ND_EXTPG;  in nfsrvd_readdir()
2226 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdir()
2227 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdir()
2240 			if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdir()
2253 			if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdir()
2262 			(void) nfsm_strtom(nd, dp->d_name, nlen);  in nfsrvd_readdir()
2263 			if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdir()
2288 	NFSEXITCODE2(0, nd);  in nfsrvd_readdir()
2292 	NFSEXITCODE2(error, nd);  in nfsrvd_readdir()
2300 nfsrvd_readdirplus(struct nfsrv_descript *nd, int isdgram,  in nfsrvd_readdirplus()  argument
2327 	if (nd->nd_repstat) {  in nfsrvd_readdirplus()
2328 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2344 	if (cnt > NFS_SRVMAXDATA(nd) || cnt < 0)  in nfsrvd_readdirplus()
2345 		cnt = NFS_SRVMAXDATA(nd);  in nfsrvd_readdirplus()
2359 	else if (siz > NFS_SRVMAXDATA(nd))  in nfsrvd_readdirplus()
2360 		siz = NFS_SRVMAXDATA(nd);  in nfsrvd_readdirplus()
2363 	if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_readdirplus()
2364 		error = nfsrv_getattrbits(nd, &attrbits, NULL, NULL);  in nfsrvd_readdirplus()
2369 		NFSCLRNOTFILLABLE_ATTRBIT(&attrbits, nd);  in nfsrvd_readdirplus()
2386 	nd->nd_repstat = getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_readdirplus()
2388 	if (!nd->nd_repstat) {  in nfsrvd_readdirplus()
2396 		if (nd->nd_flag & ND_NFSV4) {  in nfsrvd_readdirplus()
2397 			nd->nd_repstat = NFSERR_NOTSAME;  in nfsrvd_readdirplus()
2399 			nd->nd_repstat = NFSERR_BAD_COOKIE;  in nfsrvd_readdirplus()
2404 	if (!nd->nd_repstat && vp->v_type != VDIR)  in nfsrvd_readdirplus()
2405 		nd->nd_repstat = NFSERR_NOTDIR;  in nfsrvd_readdirplus()
2406 	if (!nd->nd_repstat && cnt == 0)  in nfsrvd_readdirplus()
2407 		nd->nd_repstat = NFSERR_TOOSMALL;  in nfsrvd_readdirplus()
2408 	if (!nd->nd_repstat)  in nfsrvd_readdirplus()
2409 		nd->nd_repstat = nfsvno_accchk(vp, VEXEC,  in nfsrvd_readdirplus()
2410 		    nd->nd_cred, exp, p, NFSACCCHK_NOOVERRIDE,  in nfsrvd_readdirplus()
2412 	if (nd->nd_repstat) {  in nfsrvd_readdirplus()
2414 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdirplus()
2415 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2438 	nd->nd_repstat = VOP_READDIR(vp, &io, nd->nd_cred, &eofflag, &ncookies,  in nfsrvd_readdirplus()
2444 	getret = nfsvno_getattr(vp, &at, nd, p, 1, NULL);  in nfsrvd_readdirplus()
2446 	if (!cookies && !nd->nd_repstat)  in nfsrvd_readdirplus()
2447 		nd->nd_repstat = NFSERR_PERM;  in nfsrvd_readdirplus()
2448 	if (!nd->nd_repstat)  in nfsrvd_readdirplus()
2449 		nd->nd_repstat = getret;  in nfsrvd_readdirplus()
2450 	if (nd->nd_repstat) {  in nfsrvd_readdirplus()
2455 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdirplus()
2456 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2465 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdirplus()
2466 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2496 	   ((nd->nd_flag & ND_NFSV4) &&  in nfsrvd_readdirplus()
2517 	nd->nd_repstat = vfs_busy(mp, 0);  in nfsrvd_readdirplus()
2519 	if (nd->nd_repstat != 0) {  in nfsrvd_readdirplus()
2523 		if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdirplus()
2524 			nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2543 			cn.cn_cred = nd->nd_cred;  in nfsrvd_readdirplus()
2558 	    (nd->nd_flag & (ND_TLS | ND_EXTPG | ND_SAVEREPLY)) == ND_TLS &&  in nfsrvd_readdirplus()
2559 	    (nd->nd_flag & (ND_NFSV4 | ND_NFSV41)) != ND_NFSV4)  in nfsrvd_readdirplus()
2560 		nd->nd_flag |= ND_EXTPG;  in nfsrvd_readdirplus()
2566 	mb0 = nd->nd_mb;  in nfsrvd_readdirplus()
2567 	bpos0 = nd->nd_bpos;  in nfsrvd_readdirplus()
2568 	bextpg0 = nd->nd_bextpg;  in nfsrvd_readdirplus()
2569 	bextpgsiz0 = nd->nd_bextpgsiz;  in nfsrvd_readdirplus()
2577 	if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdirplus()
2579 		nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2589 	mb1 = nd->nd_mb;  in nfsrvd_readdirplus()
2590 	bpos1 = nd->nd_bpos;  in nfsrvd_readdirplus()
2591 	bextpg1 = nd->nd_bextpg;  in nfsrvd_readdirplus()
2592 	bextpgsiz1 = nd->nd_bextpgsiz;  in nfsrvd_readdirplus()
2600 		    ((nd->nd_flag & ND_NFSV3) || nlen > 2 ||  in nfsrvd_readdirplus()
2607 			mb1 = nd->nd_mb;  in nfsrvd_readdirplus()
2608 			bpos1 = nd->nd_bpos;  in nfsrvd_readdirplus()
2609 			bextpg1 = nd->nd_bextpg;  in nfsrvd_readdirplus()
2610 			bextpgsiz1 = nd->nd_bextpgsiz;  in nfsrvd_readdirplus()
2623 			if ((nd->nd_flag & ND_NFSV3) ||  in nfsrvd_readdirplus()
2628 				if (nd->nd_flag & ND_NFSV4)  in nfsrvd_readdirplus()
2645 							    nd->nd_cred;  in nfsrvd_readdirplus()
2658 							nd->nd_repstat = EPERM;  in nfsrvd_readdirplus()
2682 					    (nd->nd_flag & ND_NFSV4) != 0 &&  in nfsrvd_readdirplus()
2712 				    ((nd->nd_flag & ND_NFSV3) ||  in nfsrvd_readdirplus()
2716 					    r = nfsvno_getattr(nvp, nvap, nd, p,  in nfsrvd_readdirplus()
2720 					    (nd->nd_flag & ND_NFSV4) != 0 &&  in nfsrvd_readdirplus()
2757 						if ((nd->nd_flag & ND_NFSV3) ||  in nfsrvd_readdirplus()
2760 						nd->nd_repstat = r;  in nfsrvd_readdirplus()
2774 			if (nd->nd_flag & ND_NFSV3) {  in nfsrvd_readdirplus()
2778 				dirlen += nfsm_strtom(nd, dp->d_name, nlen);  in nfsrvd_readdirplus()
2781 				nfsrv_postopattr(nd, 0, nvap);  in nfsrvd_readdirplus()
2782 				dirlen += nfsm_fhtom(NULL, nd, (u_int8_t *)&nfh,  in nfsrvd_readdirplus()
2791 				dirlen += nfsm_strtom(nd, dp->d_name, nlen);  in nfsrvd_readdirplus()
2799 					dirlen += nfsrv_putreferralattr(nd,  in nfsrvd_readdirplus()
2801 					    &nd->nd_repstat);  in nfsrvd_readdirplus()
2802 					if (nd->nd_repstat) {  in nfsrvd_readdirplus()
2810 					dirlen += nfsvno_fillattr(nd, new_mp,  in nfsrvd_readdirplus()
2812 					    nd->nd_cred, p, isdgram, 0,  in nfsrvd_readdirplus()
2816 					dirlen += nfsvno_fillattr(nd, new_mp,  in nfsrvd_readdirplus()
2818 					    nd->nd_cred, p, isdgram, 0,  in nfsrvd_readdirplus()
2844 	if (dirlen > cnt || nd->nd_repstat) {  in nfsrvd_readdirplus()
2845 		if (!nd->nd_repstat && entrycnt == 0)  in nfsrvd_readdirplus()
2846 			nd->nd_repstat = NFSERR_TOOSMALL;  in nfsrvd_readdirplus()
2847 		if (nd->nd_repstat) {  in nfsrvd_readdirplus()
2848 			nfsm_trimtrailing(nd, mb0, bpos0, bextpg0, bextpgsiz0);  in nfsrvd_readdirplus()
2849 			if (nd->nd_flag & ND_NFSV3)  in nfsrvd_readdirplus()
2850 				nfsrv_postopattr(nd, getret, &at);  in nfsrvd_readdirplus()
2852 			nfsm_trimtrailing(nd, mb1, bpos1, bextpg1, bextpgsiz1);  in nfsrvd_readdirplus()
2856 	if (!nd->nd_repstat) {  in nfsrvd_readdirplus()
2868 	NFSEXITCODE2(0, nd);  in nfsrvd_readdirplus()
2872 	NFSEXITCODE2(error, nd);  in nfsrvd_readdirplus()
2881 nfsrv_sattr(struct nfsrv_descript *nd, vnode_t vp, struct nfsvattr *nvap,  in nfsrv_sattr()  argument
2888 	switch (nd->nd_flag & (ND_NFSV2 | ND_NFSV3 | ND_NFSV4)) {  in nfsrv_sattr()
2963 		error = nfsv4_sattr(nd, vp, nvap, attrbitp, aclp, p);  in nfsrv_sattr()
2966 	NFSEXITCODE2(error, nd);  in nfsrv_sattr()
2975 nfsv4_sattr(struct nfsrv_descript *nd, vnode_t vp, struct nfsvattr *nvap,  in nfsv4_sattr()  argument
2989 	error = nfsrv_getattrbits(nd, attrbitp, NULL, &retnotsup);  in nfsv4_sattr()
3000 		nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3024 			error = nfsrv_dissectacl(nd, aclp, true, &aceerr,  in nfsv4_sattr()
3028 			if (aceerr && !nd->nd_repstat)  in nfsv4_sattr()
3029 				nd->nd_repstat = aceerr;  in nfsv4_sattr()
3034 			if (!nd->nd_repstat)  in nfsv4_sattr()
3035 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3040 			if (!nd->nd_repstat)  in nfsv4_sattr()
3041 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3047 			error = nfsm_advance(nd, NFSM_RNDUP(i), -1);  in nfsv4_sattr()
3050 			if (!nd->nd_repstat)  in nfsv4_sattr()
3051 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3071 			error = nfsrv_mtostr(nd, cp, j);  in nfsv4_sattr()
3077 			if (!nd->nd_repstat) {  in nfsv4_sattr()
3078 				nd->nd_repstat = nfsv4_strtouid(nd, cp, j,  in nfsv4_sattr()
3080 				if (!nd->nd_repstat)  in nfsv4_sattr()
3098 			error = nfsrv_mtostr(nd, cp, j);  in nfsv4_sattr()
3104 			if (!nd->nd_repstat) {  in nfsv4_sattr()
3105 				nd->nd_repstat = nfsv4_strtogid(nd, cp, j,  in nfsv4_sattr()
3107 				if (!nd->nd_repstat)  in nfsv4_sattr()
3116 			if (!nd->nd_repstat)  in nfsv4_sattr()
3117 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3135 			if (!nd->nd_repstat)  in nfsv4_sattr()
3136 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3170 			if ((nd->nd_flag & ND_NFSV41) == 0)  in nfsv4_sattr()
3171 				nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3174 				nd->nd_repstat = NFSERR_INVAL;  in nfsv4_sattr()
3176 				moderet = VOP_GETATTR(vp, &va, nd->nd_cred);  in nfsv4_sattr()
3181 				nd->nd_repstat = moderet;  in nfsv4_sattr()
3185 			nd->nd_repstat = NFSERR_ATTRNOTSUPP;  in nfsv4_sattr()
3203 			error = nfsm_advance(nd, attrsize - attrsum, -1);  in nfsv4_sattr()
3206 	NFSEXITCODE2(error, nd);  in nfsv4_sattr()
3214 nfsd_excred(struct nfsrv_descript *nd, struct nfsexstuff *exp,  in nfsd_excred()  argument
3222 	if (nd->nd_flag & ND_GSS)  in nfsd_excred()
3230 		error = nfsvno_testexp(nd, exp);  in nfsd_excred()
3238 	if (NFSVNO_EXV4ONLY(exp) && !(nd->nd_flag & ND_NFSV4)) {  in nfsd_excred()
3250 		if (((nd->nd_flag & ND_GSS) == 0 && nd->nd_cred->cr_uid == 0) ||  in nfsd_excred()
3252 		     (nd->nd_flag & ND_AUTHNONE) != 0) {  in nfsd_excred()
3253 			nd->nd_cred->cr_uid = credanon->cr_uid;  in nfsd_excred()
3254 			nd->nd_cred->cr_gid = credanon->cr_gid;  in nfsd_excred()
3255 			crsetgroups(nd->nd_cred, credanon->cr_ngroups,  in nfsd_excred()
3257 		} else if ((nd->nd_flag & ND_GSS) == 0) {  in nfsd_excred()
3265 			nd->nd_cred = nfsrv_getgrpscred(nd->nd_cred);  in nfsd_excred()
3270 	NFSEXITCODE2(error, nd);  in nfsd_excred()
3364 nfsd_fhtovp(struct nfsrv_descript *nd, struct nfsrvfh *nfp, int lktype,  in nfsd_fhtovp()  argument
3379 		nd->nd_repstat = ESTALE;  in nfsd_fhtovp()
3389 			nd->nd_repstat = ESTALE;  in nfsd_fhtovp()
3397 	nd->nd_repstat = nfsvno_fhtovp(mp, fhp, nd->nd_nam, lktype, vpp, exp,  in nfsd_fhtovp()
3405 	if (!nd->nd_repstat && exp->nes_exflag == 0 &&  in nfsd_fhtovp()
3406 	    !(nd->nd_flag & ND_NFSV4)) {  in nfsd_fhtovp()
3409 		nd->nd_repstat = EACCES;  in nfsd_fhtovp()
3427 	if (!nd->nd_repstat) {  in nfsd_fhtovp()
3431 		saddr = NFSSOCKADDR(nd->nd_nam, struct sockaddr_in *);  in nfsd_fhtovp()
3432 		saddr6 = NFSSOCKADDR(nd->nd_nam, struct sockaddr_in6 *);  in nfsd_fhtovp()
3433 		if (!(nd->nd_flag & ND_NFSV4) &&  in nfsd_fhtovp()
3439 			nd->nd_repstat = (NFSERR_AUTHERR | AUTH_TOOWEAK);  in nfsd_fhtovp()
3447 	if (!nd->nd_repstat) {  in nfsd_fhtovp()
3448 		nd->nd_saveduid = nd->nd_cred->cr_uid;  in nfsd_fhtovp()
3449 		nd->nd_repstat = nfsd_excred(nd, exp, credanon,  in nfsd_fhtovp()
3450 		    nfsrv_checkwrongsec(nd, nextop, (*vpp)->v_type));  in nfsd_fhtovp()
3451 		if (nd->nd_repstat)  in nfsd_fhtovp()
3456 	if (nd->nd_repstat) {  in nfsd_fhtovp()
3464 	NFSEXITCODE2(0, nd);  in nfsd_fhtovp()
3500 	struct nameidata nd;  in nfsrv_v4rootexport()  local
3514 		NDINIT(&nd, LOOKUP, FOLLOW, UIO_USERSPACE, nfsexargp->fspec);  in nfsrv_v4rootexport()
3515 		if ((error = namei(&nd)) != 0)  in nfsrv_v4rootexport()
3517 		error = nfsvno_getfh(nd.ni_vp, &fh, p);  in nfsrv_v4rootexport()
3518 		vrele(nd.ni_vp);  in nfsrv_v4rootexport()
3676 nfsvno_v4rootexport(struct nfsrv_descript *nd)  in nfsvno_v4rootexport()  argument
3682 	error = vfs_stdcheckexp(NFSD_VNET(nfsv4root_mnt), nd->nd_nam, &exflags,  in nfsvno_v4rootexport()
3692 			nd->nd_flag |= ND_EXAUTHSYS;  in nfsvno_v4rootexport()
3694 			nd->nd_flag |= ND_EXGSS;  in nfsvno_v4rootexport()
3696 			nd->nd_flag |= ND_EXGSSINTEGRITY;  in nfsvno_v4rootexport()
3698 			nd->nd_flag |= ND_EXGSSPRIVACY;  in nfsvno_v4rootexport()
3703 		nd->nd_flag |= ND_EXTLS;  in nfsvno_v4rootexport()
3705 			nd->nd_flag |= ND_EXTLSCERT;  in nfsvno_v4rootexport()
3707 			nd->nd_flag |= ND_EXTLSCERTUSER;  in nfsvno_v4rootexport()
3942 	struct nameidata nd;  in nfssvc_srvcall()  local
4061 			error = nfsrv_lookupfilename(&nd,  in nfssvc_srvcall()
4067 			nfsrv_dumplocks(nd.ni_vp, dumplocks,  in nfssvc_srvcall()
4069 			vput(nd.ni_vp);  in nfssvc_srvcall()
4115 nfsvno_testexp(struct nfsrv_descript *nd, struct nfsexstuff *exp)  in nfsvno_testexp()  argument
4119 	if ((NFSVNO_EXTLS(exp) && (nd->nd_flag & ND_TLS) == 0) ||  in nfsvno_testexp()
4121 	     (nd->nd_flag & ND_TLSCERT) == 0) ||  in nfsvno_testexp()
4123 	     (nd->nd_flag & ND_TLSCERTUSER) == 0)) {  in nfsvno_testexp()
4124 		if ((nd->nd_flag & ND_NFSV4) != 0)  in nfsvno_testexp()
4128 		else if ((nd->nd_flag & ND_TLS) == 0)  in nfsvno_testexp()
4141 	if ((nd->nd_flag & ND_NFSV3) != 0 && nd->nd_procnum == NFSPROC_FSINFO)  in nfsvno_testexp()
4159 		    (nd->nd_flag & ND_GSSPRIVACY))  in nfsvno_testexp()
4162 		    (nd->nd_flag & ND_GSSINTEGRITY))  in nfsvno_testexp()
4165 		    (nd->nd_flag & ND_GSS))  in nfsvno_testexp()
4168 		    (nd->nd_flag & ND_GSS) == 0)  in nfsvno_testexp()
4171 	if ((nd->nd_flag & ND_NFSV4) != 0)  in nfsvno_testexp()
5283 	struct nfsrv_descript *nd;  in nfsrv_readdsrpc()  local
5289 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_readdsrpc()
5301 	nfscl_reqstart(nd, NFSPROC_READDS, nmp, (u_int8_t *)fhp, sizeof(*fhp),  in nfsrv_readdsrpc()
5303 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_readdsrpc()
5307 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,  in nfsrv_readdsrpc()
5310 		free(nd, M_TEMP);  in nfsrv_readdsrpc()
5313 	if (nd->nd_repstat == 0) {  in nfsrv_readdsrpc()
5318 			m = nd->nd_mrep;  in nfsrv_readdsrpc()
5319 			while (m != NULL && m != nd->nd_md) {  in nfsrv_readdsrpc()
5320 				if (m->m_next == nd->nd_md) {  in nfsrv_readdsrpc()
5322 					m_freem(nd->nd_mrep);  in nfsrv_readdsrpc()
5323 					nd->nd_mrep = m = nd->nd_md;  in nfsrv_readdsrpc()
5337 			trimlen = nd->nd_dpos - mtod(m, char *);  in nfsrv_readdsrpc()
5366 			*mpp = nd->nd_mrep;  in nfsrv_readdsrpc()
5368 			nd->nd_mrep = NULL;  in nfsrv_readdsrpc()
5371 		error = nd->nd_repstat;  in nfsrv_readdsrpc()
5374 	m_freem(nd->nd_mrep);  in nfsrv_readdsrpc()
5375 	free(nd, M_TEMP);  in nfsrv_readdsrpc()
5403 	struct nfsrv_descript *nd;  in nfsrv_writedsdorpc()  local
5408 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_writedsdorpc()
5409 	nfscl_reqstart(nd, NFSPROC_WRITE, nmp, (u_int8_t *)fhp,  in nfsrv_writedsdorpc()
5422 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_writedsdorpc()
5437 	nd->nd_mb->m_next = m;  in nfsrv_writedsdorpc()
5442 	nd->nd_mb = m;  in nfsrv_writedsdorpc()
5443 	nfsm_set(nd, m->m_len);  in nfsrv_writedsdorpc()
5455 	(void) nfsrv_putattrbit(nd, &attrbits);  in nfsrv_writedsdorpc()
5456 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p,  in nfsrv_writedsdorpc()
5459 		free(nd, M_TEMP);  in nfsrv_writedsdorpc()
5462 	NFSD_DEBUG(4, "nfsrv_writedsdorpc: aft writerpc=%d\n", nd->nd_repstat);  in nfsrv_writedsdorpc()
5464 	if ((nd->nd_flag & (ND_NOMOREDATA | ND_NFSV4 | ND_V4WCCATTR)) ==  in nfsrv_writedsdorpc()
5466 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0, NULL, NULL,  in nfsrv_writedsdorpc()
5476 			nd->nd_flag |= ND_NOMOREDATA;  in nfsrv_writedsdorpc()
5478 	if (nd->nd_repstat == 0) {  in nfsrv_writedsdorpc()
5487 		error = nd->nd_repstat;  in nfsrv_writedsdorpc()
5497 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0, NULL, NULL,  in nfsrv_writedsdorpc()
5502 	m_freem(nd->nd_mrep);  in nfsrv_writedsdorpc()
5503 	free(nd, M_TEMP);  in nfsrv_writedsdorpc()
5625 	struct nfsrv_descript *nd;  in nfsrv_allocatedsdorpc()  local
5630 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_allocatedsdorpc()
5631 	nfscl_reqstart(nd, NFSPROC_ALLOCATE, nmp, (u_int8_t *)fhp,  in nfsrv_allocatedsdorpc()
5644 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_allocatedsdorpc()
5652 	nfsrv_putattrbit(nd, &attrbits);  in nfsrv_allocatedsdorpc()
5653 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p,  in nfsrv_allocatedsdorpc()
5656 		free(nd, M_TEMP);  in nfsrv_allocatedsdorpc()
5660 	    nd->nd_repstat);  in nfsrv_allocatedsdorpc()
5661 	if (nd->nd_repstat == 0) {  in nfsrv_allocatedsdorpc()
5663 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0, NULL, NULL,  in nfsrv_allocatedsdorpc()
5666 		error = nd->nd_repstat;  in nfsrv_allocatedsdorpc()
5669 	m_freem(nd->nd_mrep);  in nfsrv_allocatedsdorpc()
5670 	free(nd, M_TEMP);  in nfsrv_allocatedsdorpc()
5785 	struct nfsrv_descript *nd;  in nfsrv_deallocatedsdorpc()  local
5790 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_deallocatedsdorpc()
5791 	nfscl_reqstart(nd, NFSPROC_DEALLOCATE, nmp, (u_int8_t *)fhp,  in nfsrv_deallocatedsdorpc()
5804 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_deallocatedsdorpc()
5818 	nfsrv_putattrbit(nd, &attrbits);  in nfsrv_deallocatedsdorpc()
5819 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p,  in nfsrv_deallocatedsdorpc()
5822 		free(nd, M_TEMP);  in nfsrv_deallocatedsdorpc()
5826 	    nd->nd_repstat);  in nfsrv_deallocatedsdorpc()
5828 	if ((nd->nd_flag & (ND_NOMOREDATA | ND_NFSV4 | ND_V4WCCATTR)) ==  in nfsrv_deallocatedsdorpc()
5830 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0, NULL, NULL,  in nfsrv_deallocatedsdorpc()
5840 			nd->nd_flag |= ND_NOMOREDATA;  in nfsrv_deallocatedsdorpc()
5842 	if (nd->nd_repstat == 0) {  in nfsrv_deallocatedsdorpc()
5844 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0, NULL, NULL,  in nfsrv_deallocatedsdorpc()
5847 		error = nd->nd_repstat;  in nfsrv_deallocatedsdorpc()
5850 	m_freem(nd->nd_mrep);  in nfsrv_deallocatedsdorpc()
5851 	free(nd, M_TEMP);  in nfsrv_deallocatedsdorpc()
5949 	struct nfsrv_descript *nd;  in nfsrv_setattrdsdorpc()  local
5955 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_setattrdsdorpc()
5966 	nfscl_reqstart(nd, NFSPROC_SETATTR, nmp, (u_int8_t *)fhp, sizeof(*fhp),  in nfsrv_setattrdsdorpc()
5968 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_setattrdsdorpc()
5969 	nfscl_fillsattr(nd, &nap->na_vattr, vp, NFSSATTR_FULL, 0);  in nfsrv_setattrdsdorpc()
5980 	(void) nfsrv_putattrbit(nd, &attrbits);  in nfsrv_setattrdsdorpc()
5981 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,  in nfsrv_setattrdsdorpc()
5984 		free(nd, M_TEMP);  in nfsrv_setattrdsdorpc()
5988 	    nd->nd_repstat);  in nfsrv_setattrdsdorpc()
5990 	if ((nd->nd_flag & (ND_NOMOREDATA | ND_NFSV4 | ND_V4WCCATTR)) ==  in nfsrv_setattrdsdorpc()
5992 		error = nfsv4_loadattr(nd, NULL, dsnap, NULL, NULL, 0, NULL,  in nfsrv_setattrdsdorpc()
6002 			nd->nd_flag |= ND_NOMOREDATA;  in nfsrv_setattrdsdorpc()
6004 	error = nfsrv_getattrbits(nd, &attrbits, NULL, NULL);  in nfsrv_setattrdsdorpc()
6007 	if (nd->nd_repstat != 0)  in nfsrv_setattrdsdorpc()
6008 		error = nd->nd_repstat;  in nfsrv_setattrdsdorpc()
6016 		error = nfsv4_loadattr(nd, NULL, dsnap, NULL, NULL, 0, NULL,  in nfsrv_setattrdsdorpc()
6021 	m_freem(nd->nd_mrep);  in nfsrv_setattrdsdorpc()
6022 	free(nd, M_TEMP);  in nfsrv_setattrdsdorpc()
6134 	struct nfsrv_descript *nd;  in nfsrv_setacldsdorpc()  local
6140 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_setacldsdorpc()
6151 	nfscl_reqstart(nd, NFSPROC_SETACL, nmp, (u_int8_t *)fhp, sizeof(*fhp),  in nfsrv_setacldsdorpc()
6153 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_setacldsdorpc()
6161 	nfsv4_fillattr(nd, NULL, vp, aclp, NULL, NULL, 0, &attrbits, NULL,  in nfsrv_setacldsdorpc()
6163 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,  in nfsrv_setacldsdorpc()
6166 		free(nd, M_TEMP);  in nfsrv_setacldsdorpc()
6170 	    nd->nd_repstat);  in nfsrv_setacldsdorpc()
6171 	error = nd->nd_repstat;  in nfsrv_setacldsdorpc()
6172 	m_freem(nd->nd_mrep);  in nfsrv_setacldsdorpc()
6173 	free(nd, M_TEMP);  in nfsrv_setacldsdorpc()
6280 	struct nfsrv_descript *nd;  in nfsrv_getattrdsrpc()  local
6285 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_getattrdsrpc()
6286 	nfscl_reqstart(nd, NFSPROC_GETATTR, nmp, (u_int8_t *)fhp,  in nfsrv_getattrdsrpc()
6294 	(void) nfsrv_putattrbit(nd, &attrbits);  in nfsrv_getattrdsrpc()
6295 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,  in nfsrv_getattrdsrpc()
6298 		free(nd, M_TEMP);  in nfsrv_getattrdsrpc()
6302 	    nd->nd_repstat);  in nfsrv_getattrdsrpc()
6303 	if (nd->nd_repstat == 0) {  in nfsrv_getattrdsrpc()
6304 		error = nfsv4_loadattr(nd, NULL, nap, NULL, NULL, 0,  in nfsrv_getattrdsrpc()
6323 		error = nd->nd_repstat;  in nfsrv_getattrdsrpc()
6324 	m_freem(nd->nd_mrep);  in nfsrv_getattrdsrpc()
6325 	free(nd, M_TEMP);  in nfsrv_getattrdsrpc()
6338 	struct nfsrv_descript *nd;  in nfsrv_seekdsrpc()  local
6353 	nd = malloc(sizeof(*nd), M_TEMP, M_WAITOK | M_ZERO);  in nfsrv_seekdsrpc()
6354 	nfscl_reqstart(nd, NFSPROC_SEEKDS, nmp, (u_int8_t *)fhp,  in nfsrv_seekdsrpc()
6356 	nfsm_stateidtom(nd, &st, NFSSTATEID_PUTSTATEID);  in nfsrv_seekdsrpc()
6360 	error = newnfs_request(nd, nmp, NULL, &nmp->nm_sockreq, NULL, p, cred,  in nfsrv_seekdsrpc()
6363 		free(nd, M_TEMP);  in nfsrv_seekdsrpc()
6366 	NFSD_DEBUG(4, "nfsrv_seekdsrpc: aft seekrpc=%d\n", nd->nd_repstat);  in nfsrv_seekdsrpc()
6367 	if (nd->nd_repstat == 0) {  in nfsrv_seekdsrpc()
6375 		error = nd->nd_repstat;  in nfsrv_seekdsrpc()
6377 	m_freem(nd->nd_mrep);  in nfsrv_seekdsrpc()
6378 	free(nd, M_TEMP);  in nfsrv_seekdsrpc()
6614 nfsvno_seek(struct nfsrv_descript *nd, struct vnode *vp, u_long cmd,  in nfsvno_seek()  argument
6642 		ret = nfsvno_getattr(vp, &at, nd, p, 0, NULL);  in nfsvno_seek()
6906 nfsvno_rmxattr(struct nfsrv_descript *nd, struct vnode *vp, char *name,  in nfsvno_rmxattr()  argument
6915 	error = nfsrv_checkremove(vp, 0, nd, nd->nd_clientid, p);  in nfsvno_rmxattr()
7009 nfsm_trimtrailing(struct nfsrv_descript *nd, struct mbuf *mb, char *bpos,  in nfsm_trimtrailing()  argument
7041 		nd->nd_bextpgsiz = bextpgsiz;  in nfsm_trimtrailing()
7042 		nd->nd_bextpg = bextpg;  in nfsm_trimtrailing()
7045 	nd->nd_mb = mb;  in nfsm_trimtrailing()
7046 	nd->nd_bpos = bpos;  in nfsm_trimtrailing()
7058 nfsrv_checkwrongsec(struct nfsrv_descript *nd, int nextop, __enum_uint8(vtype) vtyp)  in nfsrv_checkwrongsec()  argument
7061 	if ((nd->nd_flag & ND_NFSV4) == 0)  in nfsrv_checkwrongsec()
7064 	if ((nd->nd_flag & ND_LASTOP) != 0)  in nfsrv_checkwrongsec()