From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757011AbYHHGyo (ORCPT ); Fri, 8 Aug 2008 02:54:44 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754670AbYHHGww (ORCPT ); Fri, 8 Aug 2008 02:52:52 -0400 Received: from mga02.intel.com ([134.134.136.20]:36362 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752605AbYHHGwv (ORCPT ); Fri, 8 Aug 2008 02:52:51 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.31,325,1215414000"; d="scan'208";a="427278662" Subject: [PATCH -v2 6/8] kexec jump: fix for lockdep From: Huang Ying To: "Eric W. Biederman" , Pavel Machek , nigel@nigel.suspend2.net, "Rafael J. Wysocki" , Andrew Morton , Vivek Goyal , mingo@elte.hu, Linus Torvalds Cc: linux-kernel@vger.kernel.org, Kexec Mailing List Content-Type: text/plain Date: Fri, 08 Aug 2008 14:52:45 +0800 Message-Id: <1218178365.22039.79.camel@caritas-dev.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace local_irq_disable() with raw_local_irq_disable() to prevent lockdep complain. Signed-off-by: Huang Ying --- arch/x86/kernel/machine_kexec_32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/kernel/machine_kexec_32.c +++ b/arch/x86/kernel/machine_kexec_32.c @@ -123,7 +123,7 @@ void machine_kexec(struct kimage *image) tracer_disable(); /* Interrupts aren't acceptable while we reboot */ - local_irq_disable(); + raw_local_irq_disable(); if (image->preserve_context) { #ifdef CONFIG_X86_IO_APIC