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Commit fe7f4e5d authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Martin K. Petersen
Browse files

scsi: scsi_transport_fc: use 64-bit timestamps consistently 



The get_seconds() helper returns an 'unsigned long' value, which can
overflow on 32-bit architectures. Since the interface we pass it into
already uses a 64-bit type, we can just use ktime_get_real_seconds()
instead.

While we generally prefer local timestamps in CLOCK_MONOTONIC format
(ktime_get_seconds), this keeps using the CLOCK_REALTIME version in order
to maintain compatibility with existing code.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: default avatarTyrel Datwyler <tyreld@linux.vnet.ibm.com>
Reviewed-by: default avatarJames Smart <james.smart@broadcom.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 38150f7a

drivers/scsi/scsi_transport_fc.c

+2 −2
Original line number Diff line number Diff line
@@ -567,7 +567,7 @@ fc_host_post_event(struct Scsi_Host *shost, u32 event_number, 


	INIT_SCSI_NL_HDR(&event->snlh, SCSI_NL_TRANSPORT_FC,

				FC_NL_ASYNC_EVENT, len);

	event->seconds = get_seconds();

	event->seconds = ktime_get_real_seconds();

	event->vendor_id = 0;

	event->host_no = shost->host_no;

	event->event_datalen = sizeof(u32);	/* bytes */
@@ -635,7 +635,7 @@ fc_host_post_vendor_event(struct Scsi_Host *shost, u32 event_number, 


	INIT_SCSI_NL_HDR(&event->snlh, SCSI_NL_TRANSPORT_FC,

				FC_NL_ASYNC_EVENT, len);

	event->seconds = get_seconds();

	event->seconds = ktime_get_real_seconds();

	event->vendor_id = vendor_id;

	event->host_no = shost->host_no;

	event->event_datalen = data_len;	/* bytes */