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Initialize size of outsize-of-fs device vnodes also, since they 

can migrate to file systems due to checkalias() and cause KASSERT
panics.

fixes nfsroot panic reported by martin
This commit is contained in:
pooka 2007-08-06 17:09:11 +00:00
parent 544155dcc3
commit 3fbf89c648
1 changed files with 3 additions and 2 deletions
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5
sys/kern/vfs_subr.c
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@ -1,4 +1,4 @@
/* $NetBSD: vfs_subr.c,v 1.296 2007/07/29 14:44:08 pooka Exp $ */
/* $NetBSD: vfs_subr.c,v 1.297 2007/08/06 17:09:11 pooka Exp $ */
/*-
* Copyright (c) 1997, 1998, 2004, 2005 The NetBSD Foundation, Inc.
@ -84,7 +84,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.296 2007/07/29 14:44:08 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: vfs_subr.c,v 1.297 2007/08/06 17:09:11 pooka Exp $");
#include "opt_inet.h"
#include "opt_ddb.h"
@ -927,6 +927,7 @@ getdevvp(dev_t dev, struct vnode **vpp, enum vtype type)
}
vp = nvp;
vp->v_type = type;
uvm_vnp_setsize(vp, 0);
if ((nvp = checkalias(vp, dev, NULL)) != 0) {
vput(vp);
vp = nvp;