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=-22.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=unavailable 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 B148BC64E7D for ; Fri, 20 Nov 2020 18:35:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 68DCD2415A for ; Fri, 20 Nov 2020 18:35:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="VIFbt29A" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730932AbgKTSfC (ORCPT ); Fri, 20 Nov 2020 13:35:02 -0500 Received: from mail.kernel.org ([198.145.29.99]:53630 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730718AbgKTSfB (ORCPT ); Fri, 20 Nov 2020 13:35:01 -0500 Received: from embeddedor (187-162-31-110.static.axtel.net [187.162.31.110]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 743E9246DE; Fri, 20 Nov 2020 18:35:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897301; bh=piqvs7rCMALtyDMI1LTahMJ4NDFADZmqK1CjDXF1jSE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VIFbt29AYyvWysVN5B8nHdox6QPsVab+jUkbpp4UqqteVpKcOexYWm5MxllNksu1/ 7SupxxGf8ULzDPVB7AEgBDvQa9So2YI3g5VCXgc/cLvrE0WenS6i99mjkUbfQXvW8D GZf/MIOm1H5qawBZyVJPB558t81myocYsr33efBk= Date: Fri, 20 Nov 2020 12:35:06 -0600 From: "Gustavo A. R. Silva" To: Alasdair Kergon , Mike Snitzer Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 077/141] dm raid: Fix fall-through warnings for Clang Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-hardening@vger.kernel.org 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; -- 2.27.0