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vfs_insmntque: convert check to assert.

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This commit is contained in:
rmind 2011-04-03 01:20:23 +00:00
parent c71a09f0c6
commit 63ac53c049
1 changed files with 4 additions and 9 deletions
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13
sys/kern/vfs_mount.c
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@ -1,4 +1,4 @@
/* $NetBSD: vfs_mount.c,v 1.3 2011/04/02 06:48:20 rmind Exp $ */
/* $NetBSD: vfs_mount.c,v 1.4 2011/04/03 01:20:23 rmind Exp $ */
/*-
* Copyright (c) 1997-2011 The NetBSD Foundation, Inc.
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vfs_mount.c,v 1.3 2011/04/02 06:48:20 rmind Exp $");
__KERNEL_RCSID(0, "$NetBSD: vfs_mount.c,v 1.4 2011/04/03 01:20:23 rmind Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@ -376,13 +376,8 @@ vfs_insmntque(vnode_t *vp, struct mount *mp)
{
struct mount *omp;
#ifdef DIAGNOSTIC
if ((mp != NULL) &&
(mp->mnt_iflag & IMNT_UNMOUNT) &&
vp->v_tag != VT_VFS) {
panic("insmntque into dying filesystem");
}
#endif
KASSERT(mp == NULL || (mp->mnt_iflag & IMNT_UNMOUNT) == 0 ||
vp->v_tag == VT_VFS);
mutex_enter(&mntvnode_lock);
/*