ACPI: extlog: Clear Extended Error Log status when RAS_CEC handled the error

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[ Upstream commit 38c872a9e9 ]

When both CONFIG_RAS_CEC and CONFIG_ACPI_EXTLOG are enabled, Linux does
not clear the status word of the BIOS supplied error record for corrected
errors. This may prevent logging of subsequent uncorrected errors.

Fix by clearing the status.

Fixes: 23ba710a08 ("x86/mce: Fix all mce notifiers to update the mce->kflags bitmask")
Reported-by: Erwin Tsaur <erwin.tsaur@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Tony Luck 2023-12-12 13:22:39 -08:00 • committed by Greg Kroah-Hartman

parent 4d08e6c01c

commit f3bd89340e

1 changed files with 6 additions and 1 deletions

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drivers/acpi/acpi_extlog.c

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