From nobody Thu Apr 2 10:09:36 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 04F7AC6FA82 for ; Mon, 26 Sep 2022 02:39:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232864AbiIZCj3 (ORCPT ); Sun, 25 Sep 2022 22:39:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54538 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229684AbiIZCjZ (ORCPT ); Sun, 25 Sep 2022 22:39:25 -0400 Received: from szxga08-in.huawei.com (szxga08-in.huawei.com [45.249.212.255]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BB67338 for ; Sun, 25 Sep 2022 19:39:23 -0700 (PDT) Received: from kwepemi500008.china.huawei.com (unknown [172.30.72.57]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4MbRgH53Tgz1P6tk; Mon, 26 Sep 2022 10:35:07 +0800 (CST) Received: from huawei.com (10.67.175.83) by kwepemi500008.china.huawei.com (7.221.188.139) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 26 Sep 2022 10:39:20 +0800 From: ruanjinjie To: , , , CC: Subject: [PATCH -next] lkdtm/bugs: make huge and ignored static Date: Mon, 26 Sep 2022 10:35:33 +0800 Message-ID: <20220926023533.740227-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [10.67.175.83] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemi500008.china.huawei.com (7.221.188.139) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" The symbol is not used outside of the file, so mark it static. Fixes the following warnings: ./drivers/misc/lkdtm/bugs.c:276:23: warning: symbol 'huge' was not declared. Should it be static? ./drivers/misc/lkdtm/bugs.c:277:23: warning: symbol 'ignored' was not declared. Should it be static? Signed-off-by: ruanjinjie --- drivers/misc/lkdtm/bugs.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/misc/lkdtm/bugs.c b/drivers/misc/lkdtm/bugs.c index 48821f4c2b21..53beecb74c48 100644 --- a/drivers/misc/lkdtm/bugs.c +++ b/drivers/misc/lkdtm/bugs.c @@ -273,8 +273,8 @@ static void lkdtm_HUNG_TASK(void) schedule(); } =20 -volatile unsigned int huge =3D INT_MAX - 2; -volatile unsigned int ignored; +static volatile unsigned int huge =3D INT_MAX - 2; +static volatile unsigned int ignored; =20 static void lkdtm_OVERFLOW_SIGNED(void) { --=20 2.25.1