Received: by 2002:a05:6358:d09b:b0:dc:cd0c:909e with SMTP id jc27csp560365rwb; Wed, 7 Dec 2022 02:02:21 -0800 (PST) X-Google-Smtp-Source: AA0mqf41jJnrwHGOaY271UDf7G3ut2TuprMssLxJj95T34MdyGAyhNQU3/T1+K+kuFpqAVKAMS79 X-Received: by 2002:a17:907:d08c:b0:7b6:62c:dd57 with SMTP id vc12-20020a170907d08c00b007b6062cdd57mr13817478ejc.207.1670407341639; Wed, 07 Dec 2022 02:02:21 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1670407341; cv=none; d=google.com; s=arc-20160816; b=Or/MgFHbv+kjq7UlhpxM+el0nzRDgknid3mllZmuWfvM4atElAG74ZuZgjoautB2R7 dOxiOVe2wH1Iprg5jLLsv39T34enkFTgxdPSFGDgS5pWiPKCVsdNS+o8COgVDp9GIMdH QZ1fGkZvlTxgmEO5nJTvQKwPC/vgM2KyqZTm09pTeQWftJDQcwAyfL17x/VyhKfjecyZ 6jwOqtU0kjxBAED9YaP9NCF7q3DDfD91zp7Y0s/BRYAcv0TVoWtloaDGW/bA4f9HBAFD /vyrktZMBPJf6X32IDUBsbGZJ2B4Z0StJqkxsqsLpa8DGOHtAN2bpmj2CbKNKAFy6+FJ Dj3Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=o7S48qZaY4IiY7ZICbcuQjPZUnt7otfrT6UGmC9Gr5A=; b=SOnDVIuE1HG+8PPt9vG5N9ctGKWLIggf2FvzF8vN0+D5RdMmcdPIvnnvIY6Fot1xw1 OVc5kyB0X9gQac+l1DDz4nU2JDYTao+/mX25lmrFJakv8ctiTBC8l6JcSn5M/K7GIfba Z/yfCiiCDTRPzVlfVl5U9L1FWipY21U1HJrDiXqzBy704mrU4ohAVfY4jUNCmeMn+qSN lq1+E6kSCPG+FVUGufGPZjLvKZQrDr5Wet52HS03c/lJmJ0Amw02rqLXzNuj/VIS4ggi TqIbPoXUsVDfFMTKovGc7k7CfOSEAljeyOP+Cnf6fx1EwRXmLJmAGJelbPtJ10dzQ25U wOgg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id ht15-20020a170907608f00b007c0e7acd184si7317578ejc.507.2022.12.07.02.02.02; Wed, 07 Dec 2022 02:02:21 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=QUARANTINE sp=QUARANTINE dis=NONE) header.from=huawei.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230054AbiLGJjy (ORCPT + 76 others); Wed, 7 Dec 2022 04:39:54 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50120 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229640AbiLGJjw (ORCPT ); Wed, 7 Dec 2022 04:39:52 -0500 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 72653B64; Wed, 7 Dec 2022 01:39:51 -0800 (PST) Received: from kwepemi500015.china.huawei.com (unknown [172.30.72.54]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4NRsc26RZZzJp7r; Wed, 7 Dec 2022 17:36:18 +0800 (CST) Received: from huawei.com (10.175.124.27) by kwepemi500015.china.huawei.com (7.221.188.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 7 Dec 2022 17:39:13 +0800 From: Lv Ying To: , , , , , , , , , CC: , , , , , , , Subject: [RFC PATCH v1 0/2] ACPI: APEI: Make synchronization errors call Date: Wed, 7 Dec 2022 17:39:33 +0800 Message-ID: <20221207093935.1972530-1-lvying6@huawei.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.124.27] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemi500015.china.huawei.com (7.221.188.92) X-CFilter-Loop: Reflected X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_MED, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Changes RFC PATCH v1 -> RFC ============================ 1. add TODO to explain current there is no good way to distinguish ghes_proc_in_irq is called by synchronous or asynchronous error, so keep consistent with the current implementation 2. filter out -EHWPOISON and -EOPNOTSUPP just like kill_me_maybe() Lv Ying (2): ACPI: APEI: Make memory_failure() triggered by synchronization errors execute in the current context ACPI: APEI: fix reboot caused by synchronous error loop because of memory_failure() failed drivers/acpi/apei/ghes.c | 36 ++++++++++++++++++++------------ mm/memory-failure.c | 45 ++++++++++++++++++++++++++++------------ 2 files changed, 55 insertions(+), 26 deletions(-) -- 2.36.1