FN_W ("%s %s\n", __func__, NODE_NAME(f));
- for (ancestor = node_find_accessible_ancestor(f);
- !NODE_HAS_STATE(ancestor, NODE_STATE_ASSOCIATED) && port_add(ancestor) != 0;
- ancestor = node_find_accessible_ancestor(ancestor)) { /* Empty */ }
+ for (ancestor = NODE_PARENT(f);
+ ancestor != NULL;
+ ancestor = NODE_PARENT(ancestor)) {
+ /* Stop if we find a node which been already associated or is existed
+ * and can be associated.
+ */
+ if (NODE_HAS_STATE(ancestor, NODE_STATE_ASSOCIATED) ||
+ (node_lstat(ancestor) == 0 && port_add(ancestor) == 0)) {
+ break;
+ }
+ }
+
+ /* We assume we shouldn't reach here, because Root is always existed and
+ * associated. But given bugster#6955199, if PORT FS has problems on root,
+ * we may reach here. So just return ROOT and the whole GIO fen backend will
+ * fail.
+ */
+ /* g_assert(ancestor != NULL); */
}