From 069b825e12a7c4c83c362438969061f74f288029 Mon Sep 17 00:00:00 2001
From: Joerg Sonnenberger <joerg@dragonflybsd.org>
Date: Fri, 4 Feb 2005 23:16:28 +0000
Subject: [PATCH] Readd the copystr for f_mntfromname of root. It wasn't meant
 to be deleted, but didn't change normal system behaviour. In case of an
 unclean root filesystem, it prevented the remounting.

---
 sys/kern/vfs_mount.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c
index 5f071ca27b..73a961de48 100644
--- a/sys/kern/vfs_mount.c
+++ b/sys/kern/vfs_mount.c
@@ -67,7 +67,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $DragonFly: src/sys/kern/vfs_mount.c,v 1.5 2005/02/02 21:34:18 joerg Exp $
+ * $DragonFly: src/sys/kern/vfs_mount.c,v 1.6 2005/02/04 23:16:28 joerg Exp $
  */
 
 /*
@@ -272,6 +272,7 @@ vfs_rootmountalloc(char *fstypename, char *devname, struct mount **mpp)
 	mp->mnt_stat.f_type = vfsp->vfc_typenum;
 	mp->mnt_flag |= vfsp->vfc_flags & MNT_VISFLAGMASK;
 	strncpy(mp->mnt_stat.f_fstypename, vfsp->vfc_name, MFSNAMELEN);
+	copystr(devname, mp->mnt_stat.f_mntfromname, MNAMELEN - 1, 0);
 	*mpp = mp;
 	return (0);
 }
-- 
2.41.0