X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=lib%2Frbtree_test.c;h=8b3c9dc882628fd9945b5901eba670f67f885adf;hb=b7c5b1aa2836c933ab03f90391619ebdc9112e46;hp=31dd4ccd3baae800a4459088cca01ca560c3a536;hpb=e23c34bb41da65f354fb7eee04300c56ee48f60c;p=deliverable%2Flinux.git

diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
index 31dd4ccd3baa..8b3c9dc88262 100644
--- a/lib/rbtree_test.c
+++ b/lib/rbtree_test.c
@@ -8,8 +8,8 @@
 #define CHECK_LOOPS 100
 
 struct test_node {
-	struct rb_node rb;
 	u32 key;
+	struct rb_node rb;
 
 	/* following fields used for testing augmented rbtree functionality */
 	u32 val;
@@ -114,6 +114,16 @@ static int black_path_count(struct rb_node *rb)
 	return count;
 }
 
+static void check_postorder_foreach(int nr_nodes)
+{
+	struct test_node *cur, *n;
+	int count = 0;
+	rbtree_postorder_for_each_entry_safe(cur, n, &root, rb)
+		count++;
+
+	WARN_ON_ONCE(count != nr_nodes);
+}
+
 static void check_postorder(int nr_nodes)
 {
 	struct rb_node *rb;
@@ -148,6 +158,7 @@ static void check(int nr_nodes)
 	WARN_ON_ONCE(count < (1 << black_path_count(rb_last(&root))) - 1);
 
 	check_postorder(nr_nodes);
+	check_postorder_foreach(nr_nodes);
 }
 
 static void check_augmented(int nr_nodes)