Commit 77b246b3 authored Jun 21, 2017 by Tyler Baicar Committed by Will Deacon Jun 22, 2017

acpi: apei: check for pending errors when probing GHES entries



Check for pending errors when probing GHES entries. It is possible
that a fatal error is already pending at this point, so we should
handle it as soon as the driver is probed. This also avoids a
potential issue if there was an interrupt that was already
cleared for an error since the GHES driver wasn't present.

Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>

parent 621f48e4

drivers/acpi/apei/ghes.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1179,6 +1179,9 @@ static int ghes_probe(struct platform_device *ghes_dev)
		}
		platform_set_drvdata(ghes_dev, ghes);

		/* Handle any pending errors right away */
		ghes_proc(ghes);

		return 0;
		err_edac_unreg:
		ghes_edac_unregister(ghes);