Qutex: Document the need to deal with early release()s

smocore/qutex.cpp

@@ -296,6 +296,13 @@ void Qutex::release()
 	lock.acquire();
 
 	isOwned = false;
+	/**	FIXME:
+	 * We need to be able to call this twice or more from the same request.
+	 * We can either add further metadata to this class, or we can force all
+	 * release() calls to be done via the Continuation object, such that it
+	 * can ensure that it doesn't double-release any locks that were released
+	 * early.
+	 */
 #ifdef CONFIG_ENABLE_DEBUG_LOCKS
 	currOwner = nullptr;
 #endif