fdisk_sun: fix partition alignment

When the display unit is sectors, the partition alignment will convert the partition start to a wrong unit (it should always be in sectors). Fix this. Signed-off-by: Aaro Koskinen <[email protected]> Signed-off-by: Denys Vlasenko <[email protected]>
srg-imperial · Feb 10, 2013 · cf5731b · cf5731b
1 parent 1bd5ca2
commit cf5731b
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/util-linux/fdisk_sun.c b/util-linux/fdisk_sun.c
@@ -498,11 +498,14 @@ add_sun_partition(int n, int sys)
 		else
 			first = read_int(scround(start), scround(stop)+1,
 					 scround(stop), 0, mesg);
-		if (display_in_cyl_units)
+		if (display_in_cyl_units) {
 			first *= units_per_sector;
-		else
+		} else {
 			/* Starting sector has to be properly aligned */
-			first = (first + g_heads * g_sectors - 1) / (g_heads * g_sectors);
+			first = (first + g_heads * g_sectors - 1) /
+				(g_heads * g_sectors);
+			first *= g_heads * g_sectors;
+		}
 		if (n == 2 && first != 0)
 			printf("\
 It is highly recommended that the third partition covers the whole disk\n\