From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: [PATCH] APEI/ERST: use 64-bit timestamps Date: Thu, 2 Nov 2017 12:42:50 +0100 Message-ID: <20171102114320.1729239-1-arnd@arndb.de> Return-path: Received: from mout.kundenserver.de ([217.72.192.74]:61585 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750722AbdKBLnr (ORCPT ); Thu, 2 Nov 2017 07:43:47 -0400 Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: "Rafael J. Wysocki" , Len Brown Cc: Arnd Bergmann , Kees Cook , Anton Vorontsov , Colin Cross , Tony Luck , Borislav Petkov , Michal Hocko , Andrew Morton , Leon Romanovsky , Dan Williams , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org 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 --- 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