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Don't require superuser privileges for creating fifos. The v2 case was

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broken when support for v3 was introduced in rev.1.16.  The v3 case has
always been broken in FreeBSD.

Should be in 2.2.

PR:		3838
This commit is contained in:
Bruce Evans 1997-06-14 11:19:35 +00:00
parent 439c8bda4b
commit f361d28a2c
2 changed files with 8 additions and 6 deletions
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7
sys/nfs/nfs_serv.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94
* $Id: nfs_serv.c,v 1.42 1997/05/10 16:59:36 dfr Exp $
* $Id: nfs_serv.c,v 1.43 1997/06/03 13:56:54 dfr Exp $
*/
/*
@ -1427,7 +1427,8 @@ nfsrv_create(nfsd, slp, procp, mrq)
vap->va_type == VFIFO) {
if (vap->va_type == VCHR && rdev == 0xffffffff)
vap->va_type = VFIFO;
if (error = suser(cred, (u_short *)0)) {
if (vap->va_type != VFIFO &&
(error = suser(cred, (u_short *)0))) {
vrele(nd.ni_startdir);
free(nd.ni_cnd.cn_pnbuf, M_NAMEI);
VOP_ABORTOP(nd.ni_dvp, &nd.ni_cnd);
@ -1621,7 +1622,7 @@ nfsrv_mknod(nfsd, slp, procp, mrq)
if (!error)
FREE(nd.ni_cnd.cn_pnbuf, M_NAMEI);
} else {
if (error = suser(cred, (u_short *)0)) {
if (vtyp != VFIFO && (error = suser(cred, (u_short *)0))) {
vrele(nd.ni_startdir);
free((caddr_t)nd.ni_cnd.cn_pnbuf, M_NAMEI);
VOP_ABORTOP(nd.ni_dvp, &nd.ni_cnd);

7
sys/nfsserver/nfs_serv.c
View File

@ -34,7 +34,7 @@
* SUCH DAMAGE.
*
* @(#)nfs_serv.c 8.3 (Berkeley) 1/12/94
* $Id: nfs_serv.c,v 1.42 1997/05/10 16:59:36 dfr Exp $
* $Id: nfs_serv.c,v 1.43 1997/06/03 13:56:54 dfr Exp $
*/
/*
@ -1427,7 +1427,8 @@ nfsrv_create(nfsd, slp, procp, mrq)
vap->va_type == VFIFO) {
if (vap->va_type == VCHR && rdev == 0xffffffff)
vap->va_type = VFIFO;
if (error = suser(cred, (u_short *)0)) {
if (vap->va_type != VFIFO &&
(error = suser(cred, (u_short *)0))) {
vrele(nd.ni_startdir);
free(nd.ni_cnd.cn_pnbuf, M_NAMEI);
VOP_ABORTOP(nd.ni_dvp, &nd.ni_cnd);
@ -1621,7 +1622,7 @@ nfsrv_mknod(nfsd, slp, procp, mrq)
if (!error)
FREE(nd.ni_cnd.cn_pnbuf, M_NAMEI);
} else {
if (error = suser(cred, (u_short *)0)) {
if (vtyp != VFIFO && (error = suser(cred, (u_short *)0))) {
vrele(nd.ni_startdir);
free((caddr_t)nd.ni_cnd.cn_pnbuf, M_NAMEI);
VOP_ABORTOP(nd.ni_dvp, &nd.ni_cnd);