Changes in uspace/srv/devman/drv_conn.c [beb83c1:f89204ee] in mainline

File:

• uspace/srv/devman/drv_conn.c (modified) (2 diffs)

uspace/srv/devman/drv_conn.c

@@ -284 +284 @@
 
         fun_node_t *fun = create_fun_node();
-        /* One reference for creation, one for us */
-        fun_add_ref(fun);
+        /*
+         * Hold a temporary reference while we work with fun. The reference from
+         * create_fun_node() moves to the device tree.
+         */
         fun_add_ref(fun);
         fun->ftype = ftype;
@@ -300 +302 @@
                 fun_busy_unlock(fun);
                 fun_del_ref(fun);
-                delete_fun_node(fun);
+                fun_del_ref(fun);       /* fun is destroyed */
                 async_answer_0(call, ENOMEM);
                 return;