# This removes some useless ioctls from the ubd driver.
Index: um/arch/um/drivers/ubd_kern.c
===================================================================
--- um.orig/arch/um/drivers/ubd_kern.c	2004-09-10 12:12:59.000000000 -0400
+++ um/arch/um/drivers/ubd_kern.c	2004-09-10 12:13:03.000000000 -0400
@@ -1138,30 +1138,6 @@
 	case BLKRRPART: /* Re-read partition tables */
 		return(ubd_revalidate(inode->i_rdev));
 
-	case HDIO_SET_UNMASKINTR:
-		if(!capable(CAP_SYS_ADMIN)) return(-EACCES);
-		if((arg > 1) || (minor & 0x3F)) return(-EINVAL);
-		return(0);
-
-	case HDIO_GET_UNMASKINTR:
-		if(!arg)  return(-EINVAL);
-		err = verify_area(VERIFY_WRITE, (long *) arg, sizeof(long));
-		if(err)
-			return(err);
-		return(0);
-
-	case HDIO_GET_MULTCOUNT:
-		if(!arg)  return(-EINVAL);
-		err = verify_area(VERIFY_WRITE, (long *) arg, sizeof(long));
-		if(err)
-			return(err);
-		return(0);
-
-	case HDIO_SET_MULTCOUNT:
-		if(!capable(CAP_SYS_ADMIN)) return(-EACCES);
-		if(MINOR(inode->i_rdev) & 0x3F) return(-EINVAL);
-		return(0);
-
 	case HDIO_GET_IDENTITY:
 		ubd_id.cyls = dev->size / (128 * 32 * hardsect_sizes[minor]);
 		if(copy_to_user((char *) arg, (char *) &ubd_id,