scsi: export 'wwid' to sysfs

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Use scsi_vpd_lun_id() to export the world-wide unique id (wwid) to
sysfs.  Note that this is the 'best' wwid according to the rules in
scsi_vpd_lun_id(), not every possible wwid presented by the drive.

Signed-off-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Hannes Reinecke 2015-12-01 10:16:56 +01:00 • committed by Martin K. Petersen

parent 9983bed390

commit 248d4fe95f

1 changed files with 17 additions and 0 deletions

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drivers/scsi/scsi_sysfs.c

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