tests: Fix a bug with count variables

The counting code here should use the local variable n_nodes_local.
Otherwise, the variable n_nodes is counting incorrectly, causing the
counting logic of the code to be wrong.

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Link: https://lore.kernel.org/r/20200207115433.118254-1-tianjia.zhang@linux.alibaba.com
Message-Id: <20200207115433.118254-1-tianjia.zhang@linux.alibaba.com>

diff --git a/tests/test-rcu-list.c b/tests/test-rcu-list.c
index 1442c0c..92be51e 100644 (file)
--- a/tests/test-rcu-list.c
+++ b/tests/test-rcu-list.c
@@ -235,7 +235,7 @@ static void *rcu_q_updater(void *arg)
             j++;
             if (target_el == j) {
                 struct list_element *new_el = g_new(struct list_element, 1);
-                n_nodes += n_nodes_local;
+                n_nodes_local++;
                 TEST_LIST_INSERT_AFTER_RCU(el, new_el, entry);
                 break;
             }