linux-kernel - [PATCH v2 0/2] arm64: fix error unhandling in synchronous External Data Abort

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Message-ID: <20221115164146.106005-1-xiexiuqi@huawei.com>
Date:   Wed, 16 Nov 2022 00:41:44 +0800
From:   Xie XiuQi <xiexiuqi@...wei.com>
To:     <catalin.marinas@....com>, <will@...nel.org>,
        <james.morse@....com>, <rafael@...nel.org>, <tony.luck@...el.com>,
        <robert.moore@...el.com>, <bp@...en8.de>, <devel@...ica.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-acpi@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <tanxiaofei@...wei.com>, <wangxiongfeng2@...wei.com>,
        <lvying6@...wei.com>
Subject: [PATCH v2 0/2] arm64: fix error unhandling in synchronous External Data Abort

According to the RAS documentation, if we cannot determine the impact
of the error based on the details of the error when an SEA occurs, the
process cannot safely continue to run. Therefore, for unhandled error,
we should signal the system and terminate the process immediately.

PATCH 1: fix compile warning reported by kernel test robot.
PATCH 2: kill current process for unknown errors in when an SEA occurs..

---
v2: fix compile warning reported by kernel test robot.

Xie XiuQi (2):
  ACPI: APEI: include missing acpi/apei.h
  arm64: fix error unhandling in synchronous External Data Abort

 arch/arm64/kernel/acpi.c      |  6 ++++++
 drivers/acpi/apei/apei-base.c |  5 +++++
 drivers/acpi/apei/ghes.c      | 14 +++++++++++---
 include/acpi/apei.h           |  1 +
 4 files changed, 23 insertions(+), 3 deletions(-)

-- 
2.20.1