From: Francois Tigeot <ftigeot@wolfpond.org>
Date: Sat, 10 Dec 2011 18:24:00 +0000 (+0100)
Subject: UFS VFS: initialize f_mntonname for the root mp
X-Git-Tag: v3.0.0~406
X-Git-Url: http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/256d7502494175dd7d271fa115469ea2581c2123

UFS VFS: initialize f_mntonname for the root mp

Taken from: OpenBSD
---

diff --git a/sys/vfs/ufs/ffs_vfsops.c b/sys/vfs/ufs/ffs_vfsops.c
index ec39119..7d9812e 100644
--- a/sys/vfs/ufs/ffs_vfsops.c
+++ b/sys/vfs/ufs/ffs_vfsops.c
@@ -369,6 +369,8 @@ ffs_mount(struct mount *mp,		/* mount struct pointer */
 			copyinstr(path, mp->mnt_stat.f_mntonname,
 				  sizeof(mp->mnt_stat.f_mntonname) - 1,
 				  &size);
+		} else {	/* Root mount */
+			mp->mnt_stat.f_mntonname[0] = '/';
 		}
 
 		error = ffs_mountfs(devvp, mp, M_FFSNODE);