From 816a5637cd761c011f3190eea49bfddc55f5a214 Mon Sep 17 00:00:00 2001
From: matt <matt@NetBSD.org>
Date: Fri, 15 Jun 2001 06:27:07 +0000
Subject: [PATCH] When releasing the SR VSID, mask off the bits not related to
 the index in the pmap vsid bitmap.

---
 sys/arch/powerpc/mpc6xx/pmap.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/arch/powerpc/mpc6xx/pmap.c b/sys/arch/powerpc/mpc6xx/pmap.c
index b79d0be01229..dae867e1a600 100644
--- a/sys/arch/powerpc/mpc6xx/pmap.c
+++ b/sys/arch/powerpc/mpc6xx/pmap.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pmap.c,v 1.3 2001/06/10 07:56:36 matt Exp $	*/
+/*	$NetBSD: pmap.c,v 1.4 2001/06/15 06:27:07 matt Exp $	*/
 /*-
  * Copyright (c) 2001 The NetBSD Foundation, Inc.
  * All rights reserved.
@@ -785,6 +785,7 @@ pmap_release(pmap_t pm)
 	if (!pm->pm_sr[0])
 		panic("pmap_release");
 	i = VSID_TO_HASH(pm->pm_sr[0]);
+	i &= (NPMAPS-1);
 	j = i % (sizeof usedsr[0] * 8);
 	i /= sizeof usedsr[0] * 8;
 	usedsr[i] &= ~(1 << j);