[src/trunk]: src/sys/dev Fix 32/64 bit int truncation issue.

[elric <elric%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/61e2ef9f29ca
branches:  trunk
changeset: 779451:61e2ef9f29ca
user:      elric <elric%NetBSD.org@localhost>
date:      Tue May 29 10:20:33 2012 +0000

description:
Fix 32/64 bit int truncation issue.

diffstat:

 sys/dev/dksubr.c |  8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diffs (29 lines):

diff -r 747917ff8fa4 -r 61e2ef9f29ca sys/dev/dksubr.c
--- a/sys/dev/dksubr.c  Tue May 29 00:33:04 2012 +0000
+++ b/sys/dev/dksubr.c  Tue May 29 10:20:33 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: dksubr.c,v 1.44 2012/05/25 14:25:39 elric Exp $ */
+/* $NetBSD: dksubr.c,v 1.45 2012/05/29 10:20:33 elric Exp $ */
 
 /*-
  * Copyright (c) 1996, 1997, 1998, 1999, 2002, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dksubr.c,v 1.44 2012/05/25 14:25:39 elric Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dksubr.c,v 1.45 2012/05/29 10:20:33 elric Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -635,9 +635,7 @@
 
        geom = prop_dictionary_create();
 
-       prop_dictionary_set_uint64(geom, "sectors-per-unit",
-           dksc->sc_geom.pdg_nsectors * dksc->sc_geom.pdg_ntracks *
-           dksc->sc_geom.pdg_ncylinders);
+       prop_dictionary_set_uint64(geom, "sectors-per-unit", dksc->sc_size);
 
        prop_dictionary_set_uint32(geom, "sector-size",
            dksc->sc_geom.pdg_secsize);