Received: by 2002:a25:7ec1:0:0:0:0:0 with SMTP id z184csp3414182ybc; Thu, 21 Nov 2019 08:01:56 -0800 (PST) X-Google-Smtp-Source: APXvYqyvBlDvKj6FW0F06l5yIXgVahJYo7HihkZzxru/ZakommkBEBNIUh1S+j9EveJl8bls2vKu X-Received: by 2002:a17:906:3d2:: with SMTP id c18mr14720000eja.111.1574352116302; Thu, 21 Nov 2019 08:01:56 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1574352116; cv=none; d=google.com; s=arc-20160816; b=QcrZGhM5bPKU+1WrhZIydIryKTXFv2xKPcma8OiZcQ4j7k/rxlvFlW3AR4fovnBCl3 7QtWcbHodo4E65PNW5BVCPDULeCs6cTC4JaPWyFziNma+QFWUJuHEHjI2YDWbjco9ZqP MCnnRxCUnWJnUpBD1x0KSmlqeG94+TxS7lvdNQ6jS0vXdJjWvjNCyYRFdTKgvzhUTbkA JalQ6y9l/7ukScI0t0jXKVKXQKiMy1HYjrMFJoE2Sr9edCI6etPWmC7hVsNkCUQ8FgWb QuHxyLkW9zC9dNfTX4Ml8fN3ly+BYQoED3c42kNl1jMs2XNcRtMotPV6SBYCdzwCPKmI klrw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:organization:references:in-reply-to:date:cc:to:from :subject:message-id; bh=/L2weyOpMeJ6gDXYz7ufN9z3GS6nM9wPAnJLoPsNR3w=; b=n4W3HNSb2kgKDlklprGYLgv5xtRykz5oTxexcyXFG6sn4ioHymnB3S21vtWCiu8Y27 T6p8xyTTqcouoUXebwytHddEzRH3fsfCkIt4Xe3iLsXU9XOh3ztPO+/OP+8vqKls8OgW pN46MjhoFROzNg1+Pc45k2mJRAF2cfTLriP6mqrHd6odIX+FHdU6Vc0BsUh0laQOm9MO o9EmtLVraQGPH6Bi0hC8CeDtF2yuwOxItHr/FmXWSormVEXmRxa9iOvntYkndbSiVXRc 75CPDBl8s8R7EwApcoq8WTcHTpV7QVGwPoq3hOANJlz8A+2+6hR8VfXx7QqtswvF5eeM Ns9A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=codethink.co.uk Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p16si386069ejb.191.2019.11.21.08.01.30; Thu, 21 Nov 2019 08:01:56 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=codethink.co.uk Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726912AbfKUQAb (ORCPT + 99 others); Thu, 21 Nov 2019 11:00:31 -0500 Received: from imap1.codethink.co.uk ([176.9.8.82]:55344 "EHLO imap1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726293AbfKUQAb (ORCPT ); Thu, 21 Nov 2019 11:00:31 -0500 Received: from [167.98.27.226] (helo=xylophone) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1iXosd-0002vX-2D; Thu, 21 Nov 2019 16:00:27 +0000 Message-ID: <6a987be69356a33cf60ec61df2304404a4f41a3a.camel@codethink.co.uk> Subject: Re: [Y2038] [PATCH 6/8] lp: fix sparc64 LPSETTIMEOUT ioctl From: Ben Hutchings To: Arnd Bergmann Cc: y2038 Mailman List , Greg Kroah-Hartman , "Gustavo A. R. Silva" , "linux-kernel@vger.kernel.org" , "# 3.4.x" , Bamvor Jian Zhang , Thomas Gleixner , Sudip Mukherjee Date: Thu, 21 Nov 2019 16:00:25 +0000 In-Reply-To: References: <20191108203435.112759-1-arnd@arndb.de> <20191108203435.112759-7-arnd@arndb.de> <41baf20a190039443cb2b82aea0c2a8ec872cfed.camel@codethink.co.uk> Organization: Codethink Ltd. Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.30.5-1.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2019-11-21 at 15:04 +0100, Arnd Bergmann wrote: [...] > As Greg has already merged the original patch, and that version works > just as well, I'd probably just leave what I did at first. One benefit is > that in case we decide to kill off sparc64 support before drivers/char/lp.c, > the special case can be removed more easily. > > I don't think either of them is going any time soon, but working on y2038 > patches has made me think ahead longer term ;-) > > If you still think we should change it I can send the below patch (now > actually build-tested) with your Ack. [...] I would like it, but since you convinced me the current version works correctly it's obvious lower priority than the other changes you have. Ben. -- Ben Hutchings, Software Developer Codethink Ltd https://www.codethink.co.uk/ Dale House, 35 Dale Street Manchester, M1 2HF, United Kingdom