Index: subr_diskslice.c
===================================================================
RCS file: /home/ncvs/src/sys/kern/subr_diskslice.c,v
retrieving revision 1.105
diff -u -r1.105 subr_diskslice.c
--- subr_diskslice.c	21 Jun 2002 06:18:02 -0000	1.105
+++ subr_diskslice.c	28 Jun 2002 03:48:03 -0000
@@ -406,15 +406,17 @@
 
 	case DIOCGSECTORSIZE:
 		if (lp == NULL)
-			return (EINVAL);
-		*(u_int *)data = lp->d_secsize;
+			*(u_int *)data = ssp->dss_secsize;
+		else
+			*(u_int *)data = lp->d_secsize;
 		return (0);
 
 	case DIOCGMEDIASIZE:
 		if (lp == NULL)
-			return (EINVAL);
-		*(off_t *)data = (off_t)lp->d_partitions[dkpart(dev)].p_size *
-		    lp->d_secsize;
+			*(off_t *)data = (off_t)sp->ds_size * ssp->dss_secsize;
+		else
+		  *(off_t *)data = (off_t)lp->d_partitions[dkpart(dev)].p_size *
+			 lp->d_secsize;
 		return (0);
 
 	case DIOCGSLICEINFO: