Module Name: src
Committed By: martin
Date: Mon Jun 17 16:38:07 UTC 2024
Modified Files:
src/sbin/disklabel [netbsd-9]: main.c
Log Message:
Pull up following revision(s) (requested by tsutsui in ticket #1841):
sbin/disklabel/main.c: revision 1.58
Fix an old bug in NATIVELABEL_ONLY case in PR/50729 by me. (sigh)
'disklabel -r -w' writes a disklabel at a wrong sector in
NATIVELABEL_ONLY && !LABELUSESMBR && LABELSECTOR != 0 case
if the target disk doesn't have a valid disklabel, due to
incorrect LABEL_OFFSET value.
Found and investigated on NetBSD/hp300 bootable CD tests.
Maybe this affects ports that use distrib/utils/x_disklabel
but have no MBR support, i.e. only NetBSD/hp300 10.0 and
NetBSD/ews4800mips 9.0 and later.
To generate a diff of this commit:
cvs rdiff -u -r1.52 -r1.52.2.1 src/sbin/disklabel/main.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/disklabel/main.c
diff -u src/sbin/disklabel/main.c:1.52 src/sbin/disklabel/main.c:1.52.2.1
--- src/sbin/disklabel/main.c:1.52 Wed Jul 3 07:05:27 2019
+++ src/sbin/disklabel/main.c Mon Jun 17 16:38:06 2024
@@ -1,4 +1,4 @@
-/* $NetBSD: main.c,v 1.52 2019/07/03 07:05:27 mlelstv Exp $ */
+/* $NetBSD: main.c,v 1.52.2.1 2024/06/17 16:38:06 martin Exp $ */
/*
* Copyright (c) 2006 The NetBSD Foundation, Inc.
@@ -76,7 +76,7 @@ __COPYRIGHT("@(#) Copyright (c) 1987, 19
static char sccsid[] = "@(#)disklabel.c 8.4 (Berkeley) 5/4/95";
/* from static char sccsid[] = "@(#)disklabel.c 1.2 (Symmetric) 11/28/85"; */
#else
-__RCSID("$NetBSD: main.c,v 1.52 2019/07/03 07:05:27 mlelstv Exp $");
+__RCSID("$NetBSD: main.c,v 1.52.2.1 2024/06/17 16:38:06 martin Exp $");
#endif
#endif /* not lint */
@@ -352,7 +352,7 @@ static const struct arch_endian {
#define labelsector LABELSECTOR
#define labelusesmbr LABELUSESMBR
#define maxpartitions MAXPARTITIONS
-#define LABEL_OFFSET LABELOFFSET
+#define LABEL_OFFSET (LABELSECTOR * DEV_BSIZE + LABELOFFSET)
#endif /* !NATIVELABEL_ONLY */
/*
