Re: [PATCH] x86/mce: Do Deferred error check for CEC

From: Borislav Petkov
Date: Wed Dec 13 2017 - 17:15:16 EST


On Tue, Dec 12, 2017 at 10:51:43AM -0600, Yazen Ghannam wrote:
> From: Yazen Ghannam <yazen.ghannam@xxxxxxx>
>
> AMD systems may log Deferred errors. These are errors that are uncorrected
> but which do not need immediate action. The MCA_STATUS[UC] bit may not be
> set for Deferred errors.
>
> Flag the error as not correctable when MCA_STATUS[Deferred] is set.
>
> Signed-off-by: Yazen Ghannam <yazen.ghannam@xxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx # 4.13.x
> ---
> arch/x86/kernel/cpu/mcheck/mce.c | 13 ++++++++++++-
> 1 file changed, 12 insertions(+), 1 deletion(-)

Applied, thanks.

--
Regards/Gruss,
Boris.

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