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| author | Hannes Reinecke | 2015-12-01 10:16:56 +0100 |
|---|---|---|
| committer | Martin K. Petersen | 2015-12-02 22:42:13 +0100 |
| commit | 248d4fe95f232010846bc648ce92e40b07544c5d (patch) | |
| tree | 3f8402f1a3fc060ddac3f02a5edb6a018dc62e33 /fs/overlayfs/super.c | |
| parent | scsi: Add scsi_vpd_lun_id() (diff) | |
| download | kernel-qcow2-linux-248d4fe95f232010846bc648ce92e40b07544c5d.tar.gz kernel-qcow2-linux-248d4fe95f232010846bc648ce92e40b07544c5d.tar.xz kernel-qcow2-linux-248d4fe95f232010846bc648ce92e40b07544c5d.zip | |
scsi: export 'wwid' to sysfs
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>
Diffstat (limited to 'fs/overlayfs/super.c')
0 files changed, 0 insertions, 0 deletions