Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756105AbZG1Xzz (ORCPT ); Tue, 28 Jul 2009 19:55:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755899AbZG1Xzw (ORCPT ); Tue, 28 Jul 2009 19:55:52 -0400 Received: from kroah.org ([198.145.64.141]:35834 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754737AbZG1XuO (ORCPT ); Tue, 28 Jul 2009 19:50:14 -0400 X-Mailbox-Line: From gregkh@mini.kroah.org Tue Jul 28 16:41:58 2009 Message-Id: <20090728234158.412501982@mini.kroah.org> User-Agent: quilt/0.48-1 Date: Tue, 28 Jul 2009 16:41:15 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Andi Kleen , "H. Peter Anvin" Subject: [patch 46/71] x86-64: Fix bad_srat() to clear all state References: <20090728234029.868717854@mini.kroah.org> Content-Disposition: inline; filename=x86-64-fix-bad_srat-to-clear-all-state.patch In-Reply-To: <20090728234756.GA11917@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1247 Lines: 31 2.6.30-stable review patch. If anyone has any objections, please let us know. ------------------ From: Andi Kleen commit 429b2b319af3987e808c18f6b81313104caf782c upstream. Need to clear both nodes and nodes_add state for start/end. Signed-off-by: Andi Kleen LKML-Reference: <20090718065657.GA2898@basil.fritz.box> Signed-off-by: H. Peter Anvin Signed-off-by: Greg Kroah-Hartman --- arch/x86/mm/srat_64.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) --- a/arch/x86/mm/srat_64.c +++ b/arch/x86/mm/srat_64.c @@ -89,8 +89,10 @@ static __init void bad_srat(void) found_add_area = 0; for (i = 0; i < MAX_LOCAL_APIC; i++) apicid_to_node[i] = NUMA_NO_NODE; - for (i = 0; i < MAX_NUMNODES; i++) - nodes_add[i].start = nodes[i].end = 0; + for (i = 0; i < MAX_NUMNODES; i++) { + nodes[i].start = nodes[i].end = 0; + nodes_add[i].start = nodes_add[i].end = 0; + } remove_all_active_ranges(); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/