From b7e368f7c1402aea220c65c631f19322d51aaa99 Mon Sep 17 00:00:00 2001
From: Poul-Henning Kamp <phk@FreeBSD.org>
Date: Sun, 22 Sep 2002 09:46:28 +0000
Subject: [PATCH] Don't disklabel(8) the md(4) device, it is not needed, and we
 don't want to propagete BSD disklabels to architectures not already so
 polluted.

Sponsored by:	DARPA & NAI Labs.
---
 sbin/mdmfs/mdmfs.8     |  3 ---
 sbin/mdmfs/mdmfs.c     | 21 +++------------------
 sbin/mdmfs/pathnames.h |  1 -
 3 files changed, 3 insertions(+), 22 deletions(-)

diff --git a/sbin/mdmfs/mdmfs.8 b/sbin/mdmfs/mdmfs.8
index 135f9386d5d9..3f7557452385 100644
--- a/sbin/mdmfs/mdmfs.8
+++ b/sbin/mdmfs/mdmfs.8
@@ -84,8 +84,6 @@ utility configures an
 .Xr md 4
 disk using
 .Xr mdconfig 8 ,
-labels it using
-.Xr disklabel 8 ,
 puts a UFS file system on it using
 .Xr newfs 8 ,
 and mounts it using
@@ -331,7 +329,6 @@ was given on the command line.
 .Sh SEE ALSO
 .Xr md 4 ,
 .Xr fstab 5 ,
-.Xr disklabel 8 ,
 .Xr mdconfig 8 ,
 .Xr mount 8 ,
 .Xr newfs 8
diff --git a/sbin/mdmfs/mdmfs.c b/sbin/mdmfs/mdmfs.c
index 2dcd7911e2ca..1ed069dd8180 100644
--- a/sbin/mdmfs/mdmfs.c
+++ b/sbin/mdmfs/mdmfs.c
@@ -25,7 +25,7 @@
  */
 
 /*
- * mdmfs (md/MFS) is a wrapper around mdconfig(8), disklabel(8),
+ * mdmfs (md/MFS) is a wrapper around mdconfig(8),
  * newfs(8), and mount(8) that mimics the command line option set of
  * the deprecated mount_mfs(8).
  */
@@ -75,7 +75,6 @@ static	size_t mdnamelen;	/* Length of mdname. */
 
 static void	 argappend(char **, const char *, ...) __printflike(2, 3);
 static void	 debugprintf(const char *, ...) __printflike(1, 2);
-static void	 do_disklabel(void);
 static void	 do_mdconfig_attach(const char *, const enum md_types);
 static void	 do_mdconfig_attach_au(const char *, const enum md_types);
 static void	 do_mdconfig_detach(void);
@@ -265,7 +264,6 @@ main(int argc, char **argv)
 		do_mdconfig_attach_au(mdconfig_arg, mdtype);
 	else
 		do_mdconfig_attach(mdconfig_arg, mdtype);
-	do_disklabel();
 	do_newfs(newfs_arg);
 	do_mount(mount_arg, mtpoint);
 	do_mtptsetup(mtpoint, &mi);
@@ -319,19 +317,6 @@ debugprintf(const char *fmt, ...)
 	fflush(stderr);
 }
 
-/*
- * Label the memory disk.
- */
-static void
-do_disklabel(void)
-{
-	int rv;
-
-	rv = run(NULL, "%s -r -w %s%d auto", PATH_DISKLABEL, mdname, unit);
-	if (rv)
-		errx(1, "disklabel exited with error code %d", rv);
-}
-
 /*
  * Attach a memory disk with a known unit.
  */
@@ -439,7 +424,7 @@ do_mount(const char *args, const char *mtpoint)
 {
 	int rv;
 
-	rv = run(NULL, "%s%s /dev/%s%dc %s", PATH_MOUNT, args,
+	rv = run(NULL, "%s%s /dev/%s%d %s", PATH_MOUNT, args,
 	    mdname, unit, mtpoint);
 	if (rv)
 		errx(1, "mount exited with error code %d", rv);
@@ -489,7 +474,7 @@ do_newfs(const char *args)
 {
 	int rv;
 
-	rv = run(NULL, "%s%s /dev/%s%dc", PATH_NEWFS, args, mdname, unit);
+	rv = run(NULL, "%s%s /dev/%s%d", PATH_NEWFS, args, mdname, unit);
 	if (rv)
 		errx(1, "newfs exited with error code %d", rv);
 }
diff --git a/sbin/mdmfs/pathnames.h b/sbin/mdmfs/pathnames.h
index d072cf2db771..2dfccb1d9809 100644
--- a/sbin/mdmfs/pathnames.h
+++ b/sbin/mdmfs/pathnames.h
@@ -3,7 +3,6 @@
 #define	MDMFS_PATHNAMES_H
 
 #define	PATH_MDCONFIG	"/sbin/mdconfig"
-#define	PATH_DISKLABEL	"/sbin/disklabel"
 #define	PATH_NEWFS	"/sbin/newfs"
 #define	PATH_MOUNT	"/sbin/mount"