mount: refuse mount units that have not been loaded from any source

diff --git a/src/mount.c b/src/mount.c
index 921984c1c116a6446ed4bb6facad915b5ac4a87b..3b1608060ec084b044c165c3215d3322338301b3 100644 (file)
--- a/src/mount.c
+++ b/src/mount.c
@@ -267,9 +267,12 @@ static int mount_verify(Mount *m) {
         char *e;
         assert(m);
 
-        if (UNIT(m)->meta.load_state != UNIT_LOADED)
+        if (m->meta.load_state != UNIT_LOADED)
                 return 0;
 
+        if (!m->from_etc_fstab && !m->from_fragment && !m->from_proc_self_mountinfo)
+                return -ENOENT;
+
         if (!(e = unit_name_from_path(m->where, ".mount")))
                 return -ENOMEM;