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Remove the copyout() of the mount args from puffs_mount(), the buffer 

supplied is a kernel address.
The puffs userspace code has been changed to do a 2nd call with
MNT_GETARGS to retrieve the information.
This commit is contained in:
dsl 2007-07-14 16:06:53 +00:00
parent 71edd4968d
commit 6210687bcf
1 changed files with 2 additions and 6 deletions
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8
sys/fs/puffs/puffs_vfsops.c
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@ -1,4 +1,4 @@
/* $NetBSD: puffs_vfsops.c,v 1.48 2007/07/12 19:35:33 dsl Exp $ */
/* $NetBSD: puffs_vfsops.c,v 1.49 2007/07/14 16:06:53 dsl Exp $ */
/*
* Copyright (c) 2005, 2006 Antti Kantee. All Rights Reserved.
@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.48 2007/07/12 19:35:33 dsl Exp $");
__KERNEL_RCSID(0, "$NetBSD: puffs_vfsops.c,v 1.49 2007/07/14 16:06:53 dsl Exp $");
#include <sys/param.h>
#include <sys/mount.h>
@ -161,10 +161,6 @@ puffs_mount(struct mount *mp, const char *path, void *data, size_t *data_len,
puffs_maxpnodebuckets);
}
error = copyout(args, data, sizeof(struct puffs_kargs));
if (error)
goto out;
error = set_statvfs_info(path, UIO_USERSPACE, namebuf,
UIO_SYSSPACE, mp, l);
if (error)