scsi_dh_alua: use unique device id
authorHannes Reinecke <hare@suse.de>
Fri, 19 Feb 2016 08:17:05 +0000 (09:17 +0100)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 24 Feb 2016 02:27:02 +0000 (21:27 -0500)
commit0047220c6c3641eeaf0460fb1cc8bbb7f81bd47e
treecbe52969b2073c1ca0a339947e5e103aeebee2a8
parent43394c67f8d6bb2f452ac25332ca0b271b344d81
scsi_dh_alua: use unique device id

Use scsi_vpd_lun_id() to assign a unique device identification
to the alua port group structure.

Reviewed-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/device_handler/scsi_dh_alua.c