merge by hand (qla_os.c mismerge)

1 files changed, 22 insertions, 3 deletions

diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
index 8d0d302844a..9fa209097e3 100644
--- a/drivers/scsi/scsi_scan.c
+++ b/drivers/scsi/scsi_scan.c
@@ -293,6 +293,10 @@ static void scsi_target_dev_release(struct device *dev)
 {
 	struct device *parent = dev->parent;
 	struct scsi_target *starget = to_scsi_target(dev);
+	struct Scsi_Host *shost = dev_to_shost(parent);
+
+	if (shost->hostt->target_destroy)
+		shost->hostt->target_destroy(starget);
 	kfree(starget);
 	put_device(parent);
 }
@@ -360,9 +364,23 @@ static struct scsi_target *scsi_alloc_target(struct device *parent,
 	list_add_tail(&starget->siblings, &shost->__targets);
 	spin_unlock_irqrestore(shost->host_lock, flags);
 	/* allocate and add */
-	transport_setup_device(&starget->dev);
-	device_add(&starget->dev);
-	transport_add_device(&starget->dev);
+	transport_setup_device(dev);
+	device_add(dev);
+	transport_add_device(dev);
+	if (shost->hostt->target_alloc) {
+		int error = shost->hostt->target_alloc(starget);
+
+		if(error) {
+			dev_printk(KERN_ERR, dev, "target allocation failed, error %d\n", error);
+			/* don't want scsi_target_reap to do the final
+			 * put because it will be under the host lock */
+			get_device(dev);
+			scsi_target_reap(starget);
+			put_device(dev);
+			return NULL;
+		}
+	}
+
 	return starget;
 
  found:
@@ -625,6 +643,7 @@ static int scsi_add_lun(struct scsi_device *sdev, char *inq_result, int *bflags)
 	case TYPE_MEDIUM_CHANGER:
 	case TYPE_ENCLOSURE:
 	case TYPE_COMM:
+	case TYPE_RBC:
 		sdev->writeable = 1;
 		break;
 	case TYPE_WORM: