From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754762Ab1FPHAE (ORCPT ); Thu, 16 Jun 2011 03:00:04 -0400 Received: from out4.smtp.messagingengine.com ([66.111.4.28]:54051 "EHLO out4.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751357Ab1FPHAC (ORCPT ); Thu, 16 Jun 2011 03:00:02 -0400 X-Sasl-enc: 59oZ6vDzC1nSDGAzd+Z/KZTdPCSPkgAsouSYSdjXgkOO 1308207601 X-Mailbox-Line: From gregkh@clark.kroah.org Wed Jun 15 17:02:29 2011 Message-Id: <20110616000229.100571770@clark.kroah.org> User-Agent: quilt/0.48-16.4 Date: Wed, 15 Jun 2011 16:59:24 -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, Rusty Russell Subject: [01/89] lguest: fix timer interrupt setup In-Reply-To: <20110616000258.GA14529@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.39-stable review patch. If anyone has any objections, please let us know. ------------------ From: Rusty Russell commit 15517f7c213442e4d8a098cf0732b237f764c576 upstream. Without an IRQ chip set, we now get a WARN_ON and no timer interrupt. This prevents booting. Fortunately, the fix is a one-liner: set up the timer IRQ like everything else. Signed-off-by: Rusty Russell Signed-off-by: Greg Kroah-Hartman --- arch/x86/lguest/boot.c | 1 + 1 file changed, 1 insertion(+) --- a/arch/x86/lguest/boot.c +++ b/arch/x86/lguest/boot.c @@ -995,6 +995,7 @@ static void lguest_time_irq(unsigned int static void lguest_time_init(void) { /* Set up the timer interrupt (0) to go to our simple timer routine */ + lguest_setup_irq(0); irq_set_handler(0, lguest_time_irq); clocksource_register(&lguest_clock);