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Fix off-by-one errors in assertion in DIAGNOSTIC in pmap_remove()

This commit is contained in:
ross 1998-09-01 20:30:20 +00:00
parent 3e5ec30a8f
commit 899f8f8851
1 changed files with 5 additions and 4 deletions
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9
sys/arch/alpha/alpha/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.70 1998/08/28 22:22:48 thorpej Exp $ */
/* $NetBSD: pmap.c,v 1.71 1998/09/01 20:30:20 ross Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -163,7 +163,7 @@
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.70 1998/08/28 22:22:48 thorpej Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.71 1998/09/01 20:30:20 ross Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -1235,8 +1235,9 @@ pmap_remove(pmap, sva, eva)
}
#ifdef DIAGNOSTIC
if (sva >= VM_MAXUSER_ADDRESS || eva >= VM_MAXUSER_ADDRESS)
panic("pmap_remove: user pmap, kernel address range");
if (sva > VM_MAXUSER_ADDRESS || eva > VM_MAXUSER_ADDRESS)
panic("pmap_remove: (%p - %p) user pmap, kernel address range",
sva, eva);
#endif
PMAP_MAP_TO_HEAD_LOCK();