@@ -810,6 +810,13 @@ struct se_device *target_alloc_device(struct se_hba *hba, const char *name)
mutex_init(&xcopy_lun->lun_tg_pt_md_mutex);
xcopy_lun->lun_tpg = &xcopy_pt_tpg;
+ /* Preload the default INQUIRY const values */
+ strlcpy(dev->t10_wwn.vendor, "LIO-ORG", sizeof(dev->t10_wwn.vendor));
+ strlcpy(dev->t10_wwn.model, dev->transport->inquiry_prod,
+ sizeof(dev->t10_wwn.model));
+ strlcpy(dev->t10_wwn.revision, dev->transport->inquiry_rev,
+ sizeof(dev->t10_wwn.revision));
+
return dev;
}
@@ -984,20 +991,6 @@ int target_configure_device(struct se_device *dev)
*/
INIT_WORK(&dev->qf_work_queue, target_qf_do_work);
- /*
- * Preload the initial INQUIRY const values if we are doing
- * anything virtual (IBLOCK, FILEIO, RAMDISK), but not for TCM/pSCSI
- * passthrough because this is being provided by the backend LLD.
- */
- if (!(dev->transport->transport_flags & TRANSPORT_FLAG_PASSTHROUGH)) {
- strlcpy(dev->t10_wwn.vendor, "LIO-ORG",
- sizeof(dev->t10_wwn.vendor));
- strlcpy(dev->t10_wwn.model, dev->transport->inquiry_prod,
- sizeof(dev->t10_wwn.model));
- strlcpy(dev->t10_wwn.revision, dev->transport->inquiry_rev,
- sizeof(dev->t10_wwn.revision));
- }
-
scsi_dump_inquiry(dev);
spin_lock(&hba->device_lock);
Initialise the t10_wwn vendor, model and revision defaults when a device is allocated instead of when it's enabled. This ensures that custom vendor or model strings set prior to enablement are not later overwritten with default values. The TRANSPORT_FLAG_PASSTHROUGH conditional can be dropped for the following reasons: - target_core_pscsi overwrites the defaults in the pscsi_configure_device() callback. + the contents is then only used for ConfigFS via $pscsi_dev/statistics/scsi_lu/vend, etc. - target_core_user doesn't touch the defaults, nor are they used for anything outside of ConfigFS. Signed-off-by: David Disseldorp <ddiss@suse.de> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> --- drivers/target/target_core_device.c | 21 +++++++-------------- 1 file changed, 7 insertions(+), 14 deletions(-)