Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S967049AbXJSVT2 (ORCPT ); Fri, 19 Oct 2007 17:19:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S966709AbXJSVTQ (ORCPT ); Fri, 19 Oct 2007 17:19:16 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:52818 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S966646AbXJSVTO (ORCPT ); Fri, 19 Oct 2007 17:19:14 -0400 From: "Rafael J. Wysocki" To: Pavel Machek Subject: Re: [RFC][PATCH -mm] Freezer: Do not allow freezing processes to clear TIF_SIGPENDING Date: Fri, 19 Oct 2007 23:34:51 +0200 User-Agent: KMail/1.9.5 Cc: LKML , Nigel Cunningham , Oleg Nesterov , pm list References: <200710190022.36145.rjw@sisk.pl> <20071019075555.GA9756@elf.ucw.cz> In-Reply-To: <20071019075555.GA9756@elf.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200710192334.52669.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 684 Lines: 20 On Friday, 19 October 2007 09:55, Pavel Machek wrote: > On Fri 2007-10-19 00:22:35, Rafael J. Wysocki wrote: > > From: Rafael J. Wysocki > > > > Do not allow processes to clear their TIF_SIGPENDING if TIF_FREEZE is set, > > to prevent them from racing with the freezer (like mysqld does, for example). > > > > Signed-off-by: Rafael J. Wysocki > > ACK. We want this in 2.6.24. Sure, we do. Greetings, Rafael - 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/