X-Git-Url: https://git.kernelconcepts.de/?a=blobdiff_plain;f=lib%2Frbtree_test.c;h=122f02f9941b5680b6fd9f14793e8806476bb634;hb=2e99f3a12b20ab3afad0e042cc0bdd0ee855dca0;hp=af38aedbd874f0f2ad4f5411c8bfc2187aa2c738;hpb=e3900e74f26fc924c8e9e2a922bd40369b0bb517;p=karo-tx-linux.git

diff --git a/lib/rbtree_test.c b/lib/rbtree_test.c
index af38aedbd874..122f02f9941b 100644
--- a/lib/rbtree_test.c
+++ b/lib/rbtree_test.c
@@ -117,8 +117,7 @@ static int black_path_count(struct rb_node *rb)
 static void check(int nr_nodes)
 {
 	struct rb_node *rb;
-	int count = 0;
-	int blacks = 0;
+	int count = 0, blacks = 0;
 	u32 prev_key = 0;
 
 	for (rb = rb_first(&root); rb; rb = rb_next(rb)) {
@@ -134,7 +133,9 @@ static void check(int nr_nodes)
 		prev_key = node->key;
 		count++;
 	}
+
 	WARN_ON_ONCE(count != nr_nodes);
+	WARN_ON_ONCE(count < (1 << black_path_count(rb_last(&root))) - 1);
 }
 
 static void check_augmented(int nr_nodes)
@@ -148,7 +149,7 @@ static void check_augmented(int nr_nodes)
 	}
 }
 
-static int rbtree_test_init(void)
+static int __init rbtree_test_init(void)
 {
 	int i, j;
 	cycles_t time1, time2, time;
@@ -221,7 +222,7 @@ static int rbtree_test_init(void)
 	return -EAGAIN; /* Fail will directly unload the module */
 }
 
-static void rbtree_test_exit(void)
+static void __exit rbtree_test_exit(void)
 {
 	printk(KERN_ALERT "test exit\n");
 }