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Allow NULL cookie verifiers for non-NULL offsets. This is needed for

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Digital Unix boxes since they appear to always send null verifiers.
This commit is contained in:
Doug Rabson 1997-07-22 15:35:15 +00:00
parent c1f94e717b
commit c4b3a97040
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=27608
2 changed files with 6 additions and 6 deletions
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6
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 1.44 1997/06/14 11:19:35 bde Exp $
* $Id: nfs_serv.c,v 1.45 1997/07/16 09:06:28 dfr Exp $
*/
/*
@ -2580,7 +2580,7 @@ nfsrv_readdir(nfsd, slp, procp, mrq)
nqsrv_getl(vp, ND_READ);
if (v3) {
error = getret = VOP_GETATTR(vp, &at, cred, procp);
if (!error && toff && verf != at.va_filerev)
if (!error && toff && verf && verf != at.va_filerev)
error = NFSERR_BAD_COOKIE;
}
if (!error)
@ -2842,7 +2842,7 @@ nfsrv_readdirplus(nfsd, slp, procp, mrq)
return (0);
}
error = getret = VOP_GETATTR(vp, &at, cred, procp);
if (!error && toff && verf != at.va_filerev)
if (!error && toff && verf && verf != at.va_filerev)
error = NFSERR_BAD_COOKIE;
if (!error) {
nqsrv_getl(vp, ND_READ);

6
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 1.44 1997/06/14 11:19:35 bde Exp $
* $Id: nfs_serv.c,v 1.45 1997/07/16 09:06:28 dfr Exp $
*/
/*
@ -2580,7 +2580,7 @@ nfsrv_readdir(nfsd, slp, procp, mrq)
nqsrv_getl(vp, ND_READ);
if (v3) {
error = getret = VOP_GETATTR(vp, &at, cred, procp);
if (!error && toff && verf != at.va_filerev)
if (!error && toff && verf && verf != at.va_filerev)
error = NFSERR_BAD_COOKIE;
}
if (!error)
@ -2842,7 +2842,7 @@ nfsrv_readdirplus(nfsd, slp, procp, mrq)
return (0);
}
error = getret = VOP_GETATTR(vp, &at, cred, procp);
if (!error && toff && verf != at.va_filerev)
if (!error && toff && verf && verf != at.va_filerev)
error = NFSERR_BAD_COOKIE;
if (!error) {
nqsrv_getl(vp, ND_READ);