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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 16614C433DB for ; Mon, 15 Feb 2021 14:32:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D677D64E32 for ; Mon, 15 Feb 2021 14:32:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230120AbhBOObv (ORCPT ); Mon, 15 Feb 2021 09:31:51 -0500 Received: from wout2-smtp.messagingengine.com ([64.147.123.25]:34035 "EHLO wout2-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230019AbhBOObs (ORCPT ); Mon, 15 Feb 2021 09:31:48 -0500 Received: from compute6.internal (compute6.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id AE35CEC4; Mon, 15 Feb 2021 09:30:58 -0500 (EST) Received: from mailfrontend1 ([10.202.2.162]) by compute6.internal (MEProxy); Mon, 15 Feb 2021 09:30:59 -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:in-reply-to; s=fm3; bh=VTF+InyvJ1i+IExFvTo0zZ2GIbm UxMajMuGt1DH2D0g=; b=nErQjQnLRMZq8A/zgnQvDrcIq8lB9drZzEY624c39Sx AHgkX0Mu7uDpzTBbxoWF3dKWTjxCu3vULPJvBAFeviiRpMuMYyEnVFFjm7IBvoYd oWNowSXy2VtJjDlXhodflNoX615DJAVmBuXmnXcoM29+HxFUAzx7+RE6GJel2rfR pRaW3NiDTRgE6DiuP+9ZR/MsTCC/MkY06mDNHgJAYONIIMlLKMV3Pgx3GIyiI3Ps 3WkYwK1+1cnX9OnQv3ue4exALw4p3Q2OPuO1IfLUYuAe1dzk4EqqmIoivSwK6syp T9WfMwHENcAwOBqs3yKdVHQ2Fd3IcaSUnQwIx0OMf4Q== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc: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=VTF+In yvJ1i+IExFvTo0zZ2GIbmUxMajMuGt1DH2D0g=; b=UAasazt4qrIDfv0CJtgUQp 8eISUDCS7p35pAPjDkdeqVUUBlYq7C6rY7MPDC/yk5AF91AvcqG/AAWJ31X69G5c VV+695VJKApew1Yi+hrvynPfIkP5mESsc8TsaXdgZLZdsfpfTAqAASYaODauWNA0 Ea+prsSB5Msq1QAUcLVuAluDzuV4LAepOWvGaO8tpigmB0sXxdjKAXbWXBLd/Mz5 2k8Wcr/ARJZurra7YHlmykpVvA/b49UZA3Ou0FfGHcJz6BSHObxAB5ZboNnyj9q8 Xl2c6lHi/kr3F4BGwkZkBJ9GjV6BRg7ip3hPxxjKE6eZHel1RRxPnlZnrPAZakEQ == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduledrieekgdeiudcutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpeffhffvuffkfhggtggujgesthdtredttddtvdenucfhrhhomhepifhrvghgucfm jfcuoehgrhgvgheskhhrohgrhhdrtghomheqnecuggftrfgrthhtvghrnhepveeuheejgf ffgfeivddukedvkedtleelleeghfeljeeiueeggeevueduudekvdetnecukfhppeekfedr keeirdejgedrieegnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilh hfrhhomhepghhrvghgsehkrhhorghhrdgtohhm 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 657F924005D; Mon, 15 Feb 2021 09:30:57 -0500 (EST) Date: Mon, 15 Feb 2021 15:30:55 +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=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 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 :(