linux-kernel - RE: [PATCH v1] ACPI: extlog: Fix finding the generic error data for v3 structure

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Date:   Wed, 2 Aug 2023 16:03:46 +0000
From:   "Luck, Tony" <tony.luck@...el.com>
To:     Xiaochun Lee <lixiaochun.2888@....com>,
        "lenb@...nel.org" <lenb@...nel.org>,
        "rafael@...nel.org" <rafael@...nel.org>
CC:     "Wysocki, Rafael J" <rafael.j.wysocki@...el.com>,
        "linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "xiaocli@...hat.com" <xiaocli@...hat.com>,
        "Huang, Adrian" <ahuang12@...ovo.com>,
        "Li, Xiaochun" <lixc17@...ovo.com>
Subject: RE: [PATCH v1] ACPI: extlog: Fix finding the generic error data for
 v3 structure

> Fix by using acpi_hest_get_payload( ) to find out the correct
> generic error data for v3 structure. The revision v300 generic
> error data is different from the old one, so for compatibility
> with old and new version, change to a new interface to locate
> the right memory error section that was defined in CPER.
>
> Signed-off-by: Xiaochun Lee <lixc17@...ovo.com>

Reviewed-by: Tony Luck <tony.luck@...el.com>

-Tony