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Subject[PATCH] APEI/ERST: use 64-bit timestamps
Date
32-bit timestamps are deprecated in the kernel, so we should not use
get_seconds(). In this case, the 'struct cper_record_header' structure
already contains a 64-bit field, so the only required change is to use
the safe ktime_get_real_seconds() interface as a replacement.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/acpi/apei/erst.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/acpi/apei/erst.c b/drivers/acpi/apei/erst.c
index 2c462beee551..6742f6c68034 100644
--- a/drivers/acpi/apei/erst.c
+++ b/drivers/acpi/apei/erst.c
@@ -1061,7 +1061,7 @@ static int erst_writer(struct pstore_record *record)
rcd->hdr.error_severity = CPER_SEV_FATAL;
/* timestamp valid. platform_id, partition_id are invalid */
rcd->hdr.validation_bits = CPER_VALID_TIMESTAMP;
- rcd->hdr.timestamp = get_seconds();
+ rcd->hdr.timestamp = ktime_get_real_seconds();
rcd->hdr.record_length = sizeof(*rcd) + record->size;
rcd->hdr.creator_id = CPER_CREATOR_PSTORE;
rcd->hdr.notification_type = CPER_NOTIFY_MCE;
--
2.9.0
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