drain_call_rcu is necessary on win32, because under win32, if you
don't close the file before remove it, the remove would be fail.

Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
---
 tests/test-logging.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/test-logging.c b/tests/test-logging.c
index cec18b31b4..a7e36dbfe8 100644
--- a/tests/test-logging.c
+++ b/tests/test-logging.c
@@ -211,6 +211,8 @@ int main(int argc, char **argv)
                          tmp_path, test_logfile_lock);
 
     rc = g_test_run();
+    qemu_log_close();
+    drain_call_rcu();
 
     rmdir_full(tmp_path);
     return rc;
-- 
2.28.0.windows.1