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

1 files changed, 4 insertions, 1 deletions

diff --git a/src/mount.c b/src/mount.c
index 921984c..3b16080 100644
--- 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;