Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760887Ab2EJRjf (ORCPT ); Thu, 10 May 2012 13:39:35 -0400 Received: from david.siemens.de ([192.35.17.14]:18287 "EHLO david.siemens.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757380Ab2EJRjc (ORCPT ); Thu, 10 May 2012 13:39:32 -0400 Message-ID: <4FABFD2A.3020706@siemens.com> Date: Thu, 10 May 2012 14:38:50 -0300 From: Jan Kiszka User-Agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666 MIME-Version: 1.0 To: Linus Torvalds CC: Linux Kernel Mailing List , "linux-arch@vger.kernel.org" , Ingo Molnar , Thomas Gleixner , "H. Peter Anvin" , Andrew Morton , Michael Tokarev , Anthony Liguori , Kevin Wolf Subject: Re: [PATCH v2] compat: Fix RT signal mask corruption via sigprocmask References: <4FAAEB37.1080001@siemens.com> <4FABBCE4.3050503@siemens.com> In-Reply-To: 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: 960 Lines: 25 On 2012-05-10 12:58, Linus Torvalds wrote: > On Thu, May 10, 2012 at 8:44 AM, Linus Torvalds > wrote: >> >> I think I'll just edit your patch directly, no need to send me a new version. > > Ok, just FYI, this is the incremental diff I ended up with. I'll > commit it as this, but I'm sending it out for people to verify before > I do. Although just from looking at the code generation, it really > does just change those four instructions that do a mask to a single > 'movl', so I think it's pretty safe even though I haven't tested it. I did, and it looks and works fine. Thanks, Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux -- 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/