patch-2.1.63 linux/drivers/scsi/scsi_ioctl.c

• Lines: 12
• Date: Fri Nov 7 10:14:49 1997
• Orig file: v2.1.62/linux/drivers/scsi/scsi_ioctl.c
• Orig date: Wed Sep 3 20:52:43 1997

diff -u --recursive --new-file v2.1.62/linux/drivers/scsi/scsi_ioctl.c linux/drivers/scsi/scsi_ioctl.c
@@ -341,6 +341,11 @@
 		    &((Scsi_Idlun *) arg)->dev_id);
         put_user(dev->host->unique_id, &((Scsi_Idlun *) arg)->host_unique_id);
 	return 0;
+    case SCSI_IOCTL_GET_BUS_NUMBER:
+        result = verify_area(VERIFY_WRITE, (void *) arg, sizeof(int));
+        if (result) return result;
+        put_user( dev->host->host_no, (int *) arg);
+	return 0;
     case SCSI_IOCTL_TAGGED_ENABLE:
 	if(!suser())  return -EACCES;
 	if(!dev->tagged_supported) return -EINVAL;