From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0A2D7C43142 for ; Thu, 28 Jun 2018 04:09:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BD38823E9F for ; Thu, 28 Jun 2018 04:09:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BD38823E9F Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=toshiba.co.jp Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752625AbeF1EJw convert rfc822-to-8bit (ORCPT ); Thu, 28 Jun 2018 00:09:52 -0400 Received: from mo-csw1515.securemx.jp ([210.130.202.154]:58574 "EHLO mo-csw.securemx.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751626AbeF1EJv (ORCPT ); Thu, 28 Jun 2018 00:09:51 -0400 Received: by mo-csw.securemx.jp (mx-mo-csw1515) id w5S49CFv031294; Thu, 28 Jun 2018 13:09:13 +0900 X-Iguazu-Qid: 34tIVOFt9hpNu8vuk6 X-Iguazu-QSIG: v=1; s=0; t=1530158952; q=34tIVOFt9hpNu8vuk6; m=furpkksFRmWMjKJh5uEpFl3Er7SK9cFgpF8SyMaHiIs= Received: from imx2.toshiba.co.jp (imx2.toshiba.co.jp [106.186.93.51]) by relay.securemx.jp (mx-mr1510) id w5S49AJo035177; Thu, 28 Jun 2018 13:09:11 +0900 Received: from hop001.toshiba.co.jp ([133.199.164.63]) by imx2.toshiba.co.jp with ESMTP id w5S49AvS005328; Thu, 28 Jun 2018 13:09:10 +0900 (JST) From: "Daniel Sangorrin" To: "'Ben Hutchings'" , "'Greg Kroah-Hartman'" , Cc: , , , , , , References: <20180614132724.483802160@linuxfoundation.org> <1529418520.2289.296.camel@codethink.co.uk> In-Reply-To: <1529418520.2289.296.camel@codethink.co.uk> Subject: RE: [PATCH 4.4 00/24] 4.4.138-stable review Date: Thu, 28 Jun 2018 13:09:09 +0900 X-TSB-HOP: ON Message-ID: <000c01d40e95$c3aabe90$4b003bb0$@toshiba.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT X-Mailer: Microsoft Outlook 16.0 Thread-Index: AQGUQj4igkaupq7EehpFPqRFc6I8UgIoYKhxpONhg3A= Content-Language: ja Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: stable-owner@vger.kernel.org On Behalf Of Ben Hutchings [..] > 3.18 and 4.4 are still missing this important fix to early parameter > parsing: > > commit 02afeaae9843733a39cd9b11053748b2d1dc5ae7 > Author: Dave Hansen > Date: Tue Dec 22 14:52:38 2015 -0800 > > x86/boot: Fix early command-line parsing when matching at end I have cherry-picked that commit into both 3.18.y and 4.4.y (it applies cleanly) and tested them on my machine. Both worked correctly. Test method: - Added printks to the functions that detect noxsave, noxsaves and noxsaveopt - Booted both kernels with and without the commit, and adding the kernel parameter "noxsave" - Checked that "noxsaves" and "noxsaveopt" do not appear on dmesg anymore after the commit. Thanks, Daniel