Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751898Ab0FFGWT (ORCPT ); Sun, 6 Jun 2010 02:22:19 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:40072 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751483Ab0FFGWS (ORCPT ); Sun, 6 Jun 2010 02:22:18 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=RI93yeAvlQ2Ll+jcRcHF38MrJhIDWjPlGhSkm3Ltgw03nQc+5wuQ6yo0l4Ts7FA/My 9gqQ5t1oMJjvaSwpIwbEvxYfhNuYXwsJDyk1XG08KrFayXlgYQ+6iVQYobpfO1DEK+U0 sF3ulTamMtNGMJtnoxAeWivUkn8sSA5aVcPHk= Message-ID: <4C0B3E94.6020506@gmail.com> Date: Sun, 06 Jun 2010 08:22:12 +0200 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; cs-CZ; rv:1.9.2.4) Gecko/20100527 SUSE/3.1rc1-3.3 Thunderbird/3.1 MIME-Version: 1.0 To: Don Zickus CC: Frederic Weisbecker , LKML , Linux-pm mailing list , linux-ide@vger.kernel.org Subject: Re: hibernation hangs with ATA errors (lockup_detector bug) References: <4C03C608.1040600@gmail.com> <20100601135004.GP15159@redhat.com> <4C051D44.7040203@gmail.com> <20100602184459.GA15159@redhat.com> In-Reply-To: <20100602184459.GA15159@redhat.com> X-Enigmail-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 633 Lines: 21 On 06/02/2010 08:44 PM, Don Zickus wrote: > --- a/kernel/watchdog.c > +++ b/kernel/watchdog.c > @@ -550,8 +550,7 @@ cpu_callback(struct notifier_block *nfb, unsigned long action, void *hcpu) > break; > case CPU_ONLINE: > case CPU_ONLINE_FROZEN: > - if (watchdog_enable(hotcpu)) > - return NOTIFY_BAD; > + watchdog_enable(hotcpu) This fixes the problem indeed. thanks, -- js -- 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/