diff -NurpP --minimal a/fs/namespace.c b/fs/namespace.c
--- a/fs/namespace.c	2005-03-09 13:43:26.000000000 +0100
+++ b/fs/namespace.c	2005-03-10 20:09:36.000000000 +0100
@@ -245,13 +245,17 @@ static int show_vfsmnt(struct seq_file *
 
 	if (vx_flags(VXF_HIDE_MOUNT, 0))
 		return 0;
-	if (!vx_check_vfsmount(current->vx_info, mnt))
+	if (!vx_check_vfsmount(mnt))
 		return 0;
 
-	mangle(m, mnt->mnt_devname ? mnt->mnt_devname : "none");
-	seq_putc(m, ' ');
-	seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
-	seq_putc(m, ' ');
+	if (current->xid && mnt == current->fs->rootmnt) {
+		seq_puts(m, "/dev/root / ");
+	} else {
+		mangle(m, mnt->mnt_devname ? mnt->mnt_devname : "none");
+		seq_putc(m, ' ');
+		seq_path(m, mnt, mnt->mnt_root, " \t\n\\");
+		seq_putc(m, ' ');
+	}
 	mangle(m, mnt->mnt_sb->s_type->name);
 	seq_puts(m, mnt->mnt_sb->s_flags & MS_RDONLY ? " ro" : " rw");
 	for (fs_infop = fs_info; fs_infop->flag; fs_infop++) {
diff -NurpP --minimal a/include/linux/vserver/namespace.h b/include/linux/vserver/namespace.h
--- a/include/linux/vserver/namespace.h	2005-03-09 13:43:26.000000000 +0100
+++ b/include/linux/vserver/namespace.h	2005-03-10 20:10:07.000000000 +0100
@@ -46,7 +46,7 @@ struct namespace;
 struct fs_struct;
 struct vfsmount;
 
-extern int vx_check_vfsmount(struct vx_info *, struct vfsmount *);
+extern int vx_check_vfsmount(struct vfsmount *);
 
 extern int vx_set_namespace(struct vx_info *, struct namespace *, struct fs_struct *);
 
diff -NurpP --minimal a/kernel/vserver/namespace.c b/kernel/vserver/namespace.c
--- a/kernel/vserver/namespace.c	2005-03-09 13:43:26.000000000 +0100
+++ b/kernel/vserver/namespace.c	2005-03-10 20:08:38.000000000 +0100
@@ -17,54 +17,41 @@
 #include <linux/vserver/namespace.h>
 #include <linux/dcache.h>
 #include <linux/mount.h>
+#include <linux/namespace.h>
 #include <linux/fs.h>
 
 #include <asm/errno.h>
 #include <asm/uaccess.h>
 
 
-int vx_check_vfsmount(struct vx_info *vxi, struct vfsmount *mnt)
+int vx_check_vfsmount(struct vfsmount *mnt)
 {
-	struct vfsmount *root_mnt, *altroot_mnt;
-	struct dentry *root, *altroot, *point;
-	int r1, r2, s1, s2, ret = 0;
+	struct vfsmount *root_mnt;
+	struct dentry *root, *point;
+	int ret;
 
-	if (!vxi || !mnt)
+	if (!mnt)
 		return 1;
 
-	spin_lock(&dcache_lock);
-	altroot_mnt = current->fs->rootmnt;
-	altroot = current->fs->root;
-	point = altroot;
+	/* rootfs */
+	if (mnt == mnt->mnt_namespace->root)
+		return 1;
 
-	if (vxi->vx_fs) {
-		root_mnt = vxi->vx_fs->rootmnt;
-		root = vxi->vx_fs->root;
-	} else {
-		root_mnt = altroot_mnt;
-		root = altroot;
-	}
-	/* printk("··· %p:%p/%p:%p ",
-		root_mnt, root, altroot_mnt, altroot);	*/
+	spin_lock(&dcache_lock);
+	root_mnt = current->fs->rootmnt;
+	root = current->fs->root;
+	point = root;
 
-	while ((mnt != mnt->mnt_parent) &&
-		(mnt != root_mnt) && (mnt != altroot_mnt)) {
+	while ((mnt != mnt->mnt_parent) && (mnt != root_mnt)) {
 		point = mnt->mnt_mountpoint;
 		mnt = mnt->mnt_parent;
 	}
 
-	r1 = (mnt == root_mnt);
-	s1 = is_subdir(point, root);
-	r2 = (mnt == altroot_mnt);
-	s2 = is_subdir(point, altroot);
+	ret = (mnt == root_mnt) && is_subdir(point, root);
 
-	ret = (((mnt == root_mnt) && is_subdir(point, root)) ||
-		((mnt == altroot_mnt) && is_subdir(point, altroot)));
-	/* printk("··· for %p:%p -> %d:%d/%d:%d = %d\n",
-		mnt, point, r1, s1, r2, s2, ret);	*/
 	spin_unlock(&dcache_lock);
 
-	return (r2 && s2);
+	return ret;
 }