[PATCH v2 2/2] acpi, apei, bert: Clear error status at the end of error handling
From: fu . wei
Date: Tue Aug 18 2015 - 12:45:49 EST
From: Tomasz Nowicki <tomasz.nowicki@xxxxxxxxxx>
Once error log is printed out clear error status so it would not be
print during next boot again.
Signed-off-by: Tomasz Nowicki <tomasz.nowicki@xxxxxxxxxx>
Signed-off-by: Chen, Gong <gong.chen@xxxxxxxxxxxxxxx>
Tested-by: Jonathan (Zhixiong) Zhang <zjzhang@xxxxxxxxxxxxxx>
Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
---
drivers/acpi/apei/bert.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/acpi/apei/bert.c b/drivers/acpi/apei/bert.c
index 1426227..dc2b79f 100644
--- a/drivers/acpi/apei/bert.c
+++ b/drivers/acpi/apei/bert.c
@@ -65,6 +65,9 @@ static void __init bert_print_all(struct acpi_hest_generic_status *region,
}
cper_estatus_print(KERN_INFO HW_ERR, estatus);
+
+ /* Clear error status */
+ estatus->block_status = 0;
next:
estatus = (void *)estatus + estatus_len;
remain -= estatus_len;
--
2.4.3
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