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remove r/o mount check done also in vfs lookup()

This commit is contained in:
pooka 2007-01-01 23:07:36 +00:00
parent 760e1ad563
commit ab88ea8145
1 changed files with 2 additions and 18 deletions
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20
sys/fs/puffs/puffs_vnops.c
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@ -1,4 +1,4 @@
/* $NetBSD: puffs_vnops.c,v 1.26 2007/01/01 20:16:36 pooka Exp $ */
/* $NetBSD: puffs_vnops.c,v 1.27 2007/01/01 23:07:36 pooka Exp $ */
/*
* Copyright (c) 2005, 2006 Antti Kantee. All Rights Reserved.
@ -33,7 +33,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: puffs_vnops.c,v 1.26 2007/01/01 20:16:36 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: puffs_vnops.c,v 1.27 2007/01/01 23:07:36 pooka Exp $");
#include <sys/param.h>
#include <sys/vnode.h>
@ -443,22 +443,6 @@ puffs_lookup(void *v)
DPRINTF(("puffs_lookup: \"%s\", parent vnode %p, op: %lx\n",
cnp->cn_nameptr, dvp, cnp->cn_nameiop));
/*
* Do sanity checks we can do without consulting userland.
*/
/*
* last component check & ro fs
*
* hmmm... why doesn't this check for create?
*/
if ((cnp->cn_flags & ISLASTCN)
&& (ap->a_dvp->v_mount->mnt_flag & MNT_RDONLY)
&& (cnp->cn_nameiop == DELETE || cnp->cn_nameiop == RENAME)) {
DPRINTF(("puffs_lookup: write lookup for read-only fs!\n"));
return EROFS;
}
/*
* Check if someone fed it into the cache
*/