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=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS 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 46054C433E0 for ; Mon, 1 Mar 2021 13:16:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F389464DF2 for ; Mon, 1 Mar 2021 13:16:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235534AbhCANQa (ORCPT ); Mon, 1 Mar 2021 08:16:30 -0500 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:54573 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235519AbhCANQO (ORCPT ); Mon, 1 Mar 2021 08:16:14 -0500 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 4C0EC5C00EC; Mon, 1 Mar 2021 08:15:02 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Mon, 01 Mar 2021 08:15:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kroah.com; h= date:from:to:cc:subject:message-id:references:mime-version :content-type:content-transfer-encoding:in-reply-to; s=fm3; bh=1 Pe2IyPmY560XOFrxaPfizQCmaqW+xt4WTzJ89t7Qds=; b=da8PxaQSuz53U+9dT pfB3wkj51toBqy8Iy7pGVN5w1qzuT2l9G9/N0e2YbLuVdBpTVrAn0WZw43ggFhCr i/zZODE4AbmB4QJ7vqE4+DjVF3tBPdQiuZ9rfF0p6+Wimk9x93QdCNRBpOxAa2qP LZO5f7NLks8t7qhtGfEK+WhtVr4fJkBFCBjK8ETiMaGptmNmLV2T9+rmGWM7NGHu m+6wkOwPglBn2vmbVASlg0X86blmuP7aTyvCbORl96U1LrmP1tK0md9qtPUiNnhL YuxUtJ+TyeIpe8E7ugVhlyqdQqLr9Lj7YN5bfdkaQ8FEFLO228REVhIZWGBro5LE kEjKQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm2; bh=1Pe2IyPmY560XOFrxaPfizQCmaqW+xt4WTzJ89t7Q ds=; b=g+7ZblKhsNLdaEw6RP9H+oSv7IvfdLtk6BSc8kzgbEMNebAgv1zNtkpEm aAk2kbeXr2aie/dyLnIn5Y0DwpPU5jVKucanNiAjW++P0B+xaLupw1W5ktQUStH0 KNXrfDnCPgWyq+ieWSX6WYZyu0jCflKpxxaLUrYTfz4cByidkdLOfWwmOOXpJW1r e2YOnp7V0GbR1xbSTXIN6CaAj6r2DuJZFP+/BPQDOXHdhFlUu08eqOhUtcHXJJRN aO/tzpAqZgYRx3wCZ/zJs+ErNERYJtzTx4HlttkYqzvBuVZs7FVGhMm2/qtqgA/v qKii73V41EcwTmxIdCgXK9mnJRcfg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrleekgdegkecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggugfgjsehtkeertddttddunecuhfhrohhmpefirhgvghcu mffjuceoghhrvghgsehkrhhorghhrdgtohhmqeenucggtffrrghtthgvrhhnpedvfffgue eiuefhheevheetgfehvdefgeekfeevueejfeeftdetudetiefhheffvdenucffohhmrghi nhepkhgvrhhnvghlrdhorhhgnecukfhppeekfedrkeeirdejgedrieegnecuvehluhhsth gvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepghhrvghgsehkrhhorghh rdgtohhm X-ME-Proxy: Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) by mail.messagingengine.com (Postfix) with ESMTPA id 39E52108005C; Mon, 1 Mar 2021 08:15:01 -0500 (EST) Date: Mon, 1 Mar 2021 14:14:59 +0100 From: Greg KH To: Christophe Leroy Cc: fedora.dm0@gmail.com, stable@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH for 5.10] powerpc/32: Preserve cr1 in exception prolog stack check to fix build error Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Tue, Feb 23, 2021 at 03:39:20PM +0100, Christophe Leroy wrote: > > > Le 15/02/2021 à 15:30, Greg KH a écrit : > > On Fri, Feb 12, 2021 at 08:57:14AM +0000, Christophe Leroy wrote: > > > This is backport of 3642eb21256a ("powerpc/32: Preserve cr1 in > > > exception prolog stack check to fix build error") for kernel 5.10 > > > > > > It fixes the build failure on v5.10 reported by kernel test robot > > > and by David Michael. > > > > > > This fix is not in Linux tree yet, it is in next branch in powerpc tree. > > > > Then there's nothing I can do about it until that happens :( > > > > It now is in Linus' tree, see https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3642eb21256a317ac14e9ed560242c6d20cf06d9 Now queued up, thanks. greg k-h