From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.1 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F0D8BC433ED for ; Tue, 20 Apr 2021 20:15:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE51B613D7 for ; Tue, 20 Apr 2021 20:15:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233617AbhDTUPv (ORCPT ); Tue, 20 Apr 2021 16:15:51 -0400 Received: from gateway24.websitewelcome.com ([192.185.51.196]:30775 "EHLO gateway24.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233548AbhDTUPv (ORCPT ); Tue, 20 Apr 2021 16:15:51 -0400 X-Greylist: delayed 597 seconds by postgrey-1.27 at vger.kernel.org; Tue, 20 Apr 2021 16:15:51 EDT Received: from cm11.websitewelcome.com (cm11.websitewelcome.com [100.42.49.5]) by gateway24.websitewelcome.com (Postfix) with ESMTP id B084729F5A for ; Tue, 20 Apr 2021 15:15:12 -0500 (CDT) Received: from gator4166.hostgator.com ([108.167.133.22]) by cmsmtp with SMTP id Ywm8lllMXPkftYwm8lzcJL; Tue, 20 Apr 2021 15:15:12 -0500 X-Authority-Reason: nr=8 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=embeddedor.com; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=Di9Du2/9E5ASxPAbhsrAKyb1Tgai05sAWtsqrKzTo8k=; b=IwcFuwRn02xiN+1fY+8CcNntYi YvHUEHafp4+ObGeJRSg6cSQNZENOTPm+QEFIO0jt/PMDBdfs46BpwTeQimlhWrcKMWVBLKjZ8O1LT 4RJKI391zGgqDY+7T2qB4Vn29lZ1ImXeZ34kKaE6VZpWjeslOoEyVvAr5OaklGs1ECWVH+3/Euy1R hkQI1XN8li/I7R5EhAajCY+XcXmAAXMxTdm7PGPXz72J8dCbWQEo8Z4zRMtW407TLmqBLzolAQZYG 5Qyp2PMdosRvbYOh5O8KiFsLTwb93GQQmXXbwBy1JOdEdgNNlENyXd1Caf1hnkMuJFpK7jjXCh0G0 5IxTIsyA==; Received: from 187-162-31-110.static.axtel.net ([187.162.31.110]:48988 helo=[192.168.15.8]) by gator4166.hostgator.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94) (envelope-from ) id 1lYwm6-002nxD-Aq; Tue, 20 Apr 2021 15:15:10 -0500 Subject: Re: [PATCH 077/141] dm raid: Fix fall-through warnings for Clang To: "Gustavo A. R. Silva" , Alasdair Kergon , Mike Snitzer Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org References: From: "Gustavo A. R. Silva" Message-ID: <02133499-e619-77e6-7ec0-79a238258f81@embeddedor.com> Date: Tue, 20 Apr 2021 15:15:27 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - gator4166.hostgator.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - embeddedor.com X-BWhitelist: no X-Source-IP: 187.162.31.110 X-Source-L: No X-Exim-ID: 1lYwm6-002nxD-Aq X-Source: X-Source-Args: X-Source-Dir: X-Source-Sender: 187-162-31-110.static.axtel.net ([192.168.15.8]) [187.162.31.110]:48988 X-Source-Auth: gustavo@embeddedor.com X-Email-Count: 113 X-Source-Cap: Z3V6aWRpbmU7Z3V6aWRpbmU7Z2F0b3I0MTY2Lmhvc3RnYXRvci5jb20= X-Local-Domain: yes Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org Hi all, Friendly ping: who can take this, please? Thanks -- Gustavo On 11/20/20 12:35, Gustavo A. R. Silva wrote: > In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning > by explicitly adding a break statement instead of letting the code fall > through to the next case. > > Link: https://github.com/KSPP/linux/issues/115 > Signed-off-by: Gustavo A. R. Silva > --- > drivers/md/dm-raid.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/md/dm-raid.c b/drivers/md/dm-raid.c > index 9c1f7c4de65b..e98af0b9d00c 100644 > --- a/drivers/md/dm-raid.c > +++ b/drivers/md/dm-raid.c > @@ -1854,6 +1854,7 @@ static int rs_check_takeover(struct raid_set *rs) > ((mddev->layout == ALGORITHM_PARITY_N && mddev->new_layout == ALGORITHM_PARITY_N) || > __within_range(mddev->new_layout, ALGORITHM_LEFT_ASYMMETRIC, ALGORITHM_RIGHT_SYMMETRIC))) > return 0; > + break; > > default: > break; >