diff --git a/src/solid/devices/backends/fstab/fstabhandling.cpp b/src/solid/devices/backends/fstab/fstabhandling.cpp
--- a/src/solid/devices/backends/fstab/fstabhandling.cpp
+++ b/src/solid/devices/backends/fstab/fstabhandling.cpp
@@ -124,6 +124,10 @@
     if (fstype.startsWith("fuse.") ||
         fstype == QLatin1String("overlay")) {
             return fstype + mountpoint;
+    } else if (fstype == "cifs") {
+        // append mountpoints to samba device name as they don't contain it in getmntent
+        // and this is needed to differenciate different mounts with same source
+        return source + ":" + mountpoint;
     }
     return source;
 }