- * is faked by some data bus proxy and it
- * lacks that information about the real
- * client since SO_PEERCRED is used for
- * that. */
+ * is faked by a bus proxy and it lacks that
+ * information about the real client (since
+ * SO_PEERCRED is used for that). Also kernel
+ * namespacing might make some of this data
+ * unavailable when untranslatable. */