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=-3.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 B8A9EC433E6 for ; Fri, 19 Mar 2021 10:31:28 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 04D4A64F6B for ; Fri, 19 Mar 2021 10:31:27 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 04D4A64F6B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linuxfoundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4F20YV24C4z3c2x for ; Fri, 19 Mar 2021 21:31:26 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=xujaYl2U; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=linuxfoundation.org (client-ip=198.145.29.99; helo=mail.kernel.org; envelope-from=gregkh@linuxfoundation.org; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=xujaYl2U; dkim-atps=neutral Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4F20Y15gDZz301j for ; Fri, 19 Mar 2021 21:30:59 +1100 (AEDT) Received: by mail.kernel.org (Postfix) with ESMTPSA id C39BD64F6A; Fri, 19 Mar 2021 10:30:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1616149856; bh=Z8G9b0YhKmHAC/dsDd8uBtltIE2j/sLVWNIpgG6WJJs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=xujaYl2UO4yAhjivMeasc/K7AMKAZYukltlPK9eUV2Hk6vPFir8C5ZUKniVfiMWFY 5s5N24LbdQ/U8UWyJD7Jx77v72RE1V1dtZuM1f7GiBsvXxApyzhPEJ3JVLwsyoCpDi Ecf4p8l2BM3aylZmvJyOPMEwpFmHHLKtCysblAPw= Date: Fri, 19 Mar 2021 11:30:53 +0100 From: Greg Kroah-Hartman To: Nicolas Boichat Subject: Re: [for-stable-4.19 PATCH 0/2] Backport patches to fix KASAN+LKDTM with recent clang on ARM64 Message-ID: References: <20210318235416.794798-1-drinkcat@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210318235416.794798-1-drinkcat@chromium.org> X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Chartre , Peter Zijlstra , Christopher Li , Masahiro Yamada , Paul Mackerras , Sasha Levin , clang-built-linux@googlegroups.com, linux-sparse@vger.kernel.org, "Naveen N. Rao" , linux-arch@vger.kernel.org, Kees Cook , Arnd Bergmann , linux-kbuild@vger.kernel.org, Nicholas Piggin , Thomas Gleixner , Daniel Axtens , Michal Marek , linux-kernel@vger.kernel.org, stable@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Fri, Mar 19, 2021 at 07:54:14AM +0800, Nicolas Boichat wrote: > > Backport 2 patches that are required to make KASAN+LKDTM work > with recent clang (patch 2/2 has a complete description). > Tested on our chromeos-4.19 branch. > > Patch 1/2 is context conflict only, and 2/2 is a clean backport. > > These patches have been merged to 5.4 stable already. We might > need to backport to older stable branches, but this is what I > could test for now. Both now queued up, thanks. greg k-h