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nfs_lookitup: handle "." correctly rather than returning garbage on the stack.

This commit is contained in:
yamt 2004-05-08 21:32:34 +00:00
parent 17bfe85dd3
commit 2890b70316
1 changed files with 3 additions and 2 deletions
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5
sys/nfs/nfs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: nfs_vnops.c,v 1.193 2004/05/07 16:09:46 yamt Exp $ */
/* $NetBSD: nfs_vnops.c,v 1.194 2004/05/08 21:32:34 yamt Exp $ */
/*
* Copyright (c) 1989, 1993
@ -39,7 +39,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: nfs_vnops.c,v 1.193 2004/05/07 16:09:46 yamt Exp $");
__KERNEL_RCSID(0, "$NetBSD: nfs_vnops.c,v 1.194 2004/05/08 21:32:34 yamt Exp $");
#include "opt_nfs.h"
#include "opt_uvmhist.h"
@ -2928,6 +2928,7 @@ nfs_lookitup(dvp, name, len, cred, procp, npp)
} else if (NFS_CMPFH(dnp, nfhp, fhlen)) {
VREF(dvp);
newvp = dvp;
np = dnp;
} else {
error = nfs_nget(dvp->v_mount, nfhp, fhlen, &np);
if (error) {