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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 056B0C00140 for ; Mon, 15 Aug 2022 06:56:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241223AbiHOGz7 (ORCPT ); Mon, 15 Aug 2022 02:55:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241174AbiHOGzu (ORCPT ); Mon, 15 Aug 2022 02:55:50 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 88168FD2B for ; Sun, 14 Aug 2022 23:55:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1660546544; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=s27ZkPXAKFlLDtakqNA0q70iNz46u3nf8VUdJxUpsDw=; b=A0lQ9SIrYfy9HNagGwWAfb3PdvLqb+j2ahnpKCKjE5uaaLjNQ3Af7axNBEZD4t3LJul7FF Ali7o5lVlJ+9dF486OpICl0GnTqSAwucIX0xBqifCxvlkDmuIPZIulPbt3TdFhy12v3dkD 61LmiWE23G5M+JVh4QTnp97KgHtGz8U= Received: from mail-pg1-f198.google.com (mail-pg1-f198.google.com [209.85.215.198]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-135-yz03HeaTM6C4fquT31xW3A-1; Mon, 15 Aug 2022 02:55:39 -0400 X-MC-Unique: yz03HeaTM6C4fquT31xW3A-1 Received: by mail-pg1-f198.google.com with SMTP id n12-20020a634d4c000000b0041af8261e17so2336482pgl.20 for ; Sun, 14 Aug 2022 23:55:39 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc; bh=s27ZkPXAKFlLDtakqNA0q70iNz46u3nf8VUdJxUpsDw=; b=1XBFDJZuFV2UJaWqbsi+o9Db5rodsTT3wefpBnMsKwc0x+Xoqw3ZEWHRQNmdZ8JGnN Kb/HBIpbMHgkd46x+5bp480uQuFSJtrkAVwbpOLTuChaNjhoNFCXFNIpDLOXu84ODa+g sN37YsGykZBSykcIEjhQLCpwoPenJ25oer/AOZUcz0U6HnHi3Z1gybF/mNIM3UCR6WWZ Xm8pxxWareqrK4/a6+KBBpxYy2jNmGNl3YHqUos/s6MLnLVLv5ccKbw3aSAbwhxBhxun qz4bzgmX94yuKbqJiFXlGZya4ay2+rcgEz6Ru7ZSqNsIaloPCSk80aBwZ+06ia77SfUQ 558Q== X-Gm-Message-State: ACgBeo0Mj1tSZHaWaSBfvCjGwouD1SOwXTtsOY7fSmTluGlC7gZCS04z XA9b/NmoK5V3acmu+oHSSqAKHWGCaETOifyz3jjBCH0Njnesfa5FaUf/SjyzN6LmfWYUxVK0fms ybOfKj++FQPmQwg6yaocIKKVhLA9S X-Received: by 2002:a17:90a:5888:b0:1f5:f1d2:54bb with SMTP id j8-20020a17090a588800b001f5f1d254bbmr25854872pji.178.1660546538523; Sun, 14 Aug 2022 23:55:38 -0700 (PDT) X-Google-Smtp-Source: AA6agR5gSneUL2Qdvf4jY+Km6lnQKEAMNgjtedDGxytTE89P2b0LLUeE3NqKVwS7DQzMiYmV23B6Fg== X-Received: by 2002:a17:90a:5888:b0:1f5:f1d2:54bb with SMTP id j8-20020a17090a588800b001f5f1d254bbmr25854861pji.178.1660546538288; Sun, 14 Aug 2022 23:55:38 -0700 (PDT) Received: from localhost ([240e:3a1:2ea:acc0:8cff:e01c:2dbf:2ae8]) by smtp.gmail.com with ESMTPSA id l20-20020a17090b079400b001f89383d587sm4015601pjz.56.2022.08.14.23.55.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 14 Aug 2022 23:55:37 -0700 (PDT) Date: Mon, 15 Aug 2022 14:53:25 +0800 From: Coiby Xu To: Stefan Berger Cc: kexec@lists.infradead.org, devicetree@vger.kernel.org, linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, nayna@linux.ibm.com, nasastry@in.ibm.com, mpe@ellerman.id.au Subject: Re: [PATCH v7 0/6] tpm: Preserve TPM measurement log across kexec (ppc64) Message-ID: <20220815065325.h3t3igr6nogf7h23@Rk> References: <20220812164305.2056641-1-stefanb@linux.ibm.com> <20220815064813.77g6icbkygrbmapa@Rk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20220815064813.77g6icbkygrbmapa@Rk> Precedence: bulk List-ID: X-Mailing-List: linux-integrity@vger.kernel.org On Mon, Aug 15, 2022 at 02:48:13PM +0800, Coiby Xu wrote: >I can confirm this patch set fixes an issue that guest kdump kernel >crashes on POWER9 host by applying it to 5.19.1 (there is a conflict >when applying this patch set to latest kernel i.e. 6.0.0-rc1). FYI, here's the error of applying it to 6.0.0-rc1, [root@localhost linux]# git am ../v7_tpm_log.mbox Applying: of: check previous kernel's ima-kexec-buffer against memory bounds error: patch failed: drivers/of/kexec.c:126 error: drivers/of/kexec.c: patch does not apply Patch failed at 0001 of: check previous kernel's ima-kexec-buffer against memory bounds hint: Use 'git am --show-current-patch=diff' to see the failed patch -- Best regards, Coiby