From nobody Thu Nov 13 14:55:36 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=linux.alibaba.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1581088017812932.9781033467691; Fri, 7 Feb 2020 07:06:57 -0800 (PST) Received: from localhost ([::1]:58924 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j05Dc-0001pT-LB for importer@patchew.org; Fri, 07 Feb 2020 10:06:56 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:39434) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j02Dx-0008GR-8i for qemu-devel@nongnu.org; Fri, 07 Feb 2020 06:55:06 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j02Dr-0001fQ-73 for qemu-devel@nongnu.org; Fri, 07 Feb 2020 06:55:00 -0500 Received: from out4436.biz.mail.alibaba.com ([47.88.44.36]:61457) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1j02Dq-0001LK-T3 for qemu-devel@nongnu.org; Fri, 07 Feb 2020 06:54:59 -0500 Received: from localhost(mailfrom:tianjia.zhang@linux.alibaba.com fp:SMTPD_---0TpMFALF_1581076473) by smtp.aliyun-inc.com(127.0.0.1); Fri, 07 Feb 2020 19:54:34 +0800 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R131e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=e01e04407; MF=tianjia.zhang@linux.alibaba.com; NM=1; PH=DS; RN=1; SR=0; TI=SMTPD_---0TpMFALF_1581076473; From: Tianjia Zhang To: qemu-devel@nongnu.org Subject: [PATCH] tests: Fix a bug with count variables Date: Fri, 7 Feb 2020 19:54:33 +0800 Message-Id: <20200207115433.118254-1-tianjia.zhang@linux.alibaba.com> X-Mailer: git-send-email 2.17.1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 47.88.44.36 X-Mailman-Approved-At: Fri, 07 Feb 2020 09:58:38 -0500 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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 Reviewed-by: Stefan Hajnoczi --- tests/test-rcu-list.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/test-rcu-list.c b/tests/test-rcu-list.c index 6f076473e0..c0fc47ded4 100644 --- a/tests/test-rcu-list.c +++ b/tests/test-rcu-list.c @@ -219,7 +219,7 @@ static void *rcu_q_updater(void *arg) j++; if (target_el =3D=3D j) { struct list_element *new_el =3D g_new(struct list_element,= 1); - n_nodes +=3D n_nodes_local; + n_nodes_local++; TEST_LIST_INSERT_AFTER_RCU(el, new_el, entry); break; } --=20 2.17.1