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 26E83C64E7B for ; Fri, 20 Nov 2020 18:33:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DD6FA22470 for ; Fri, 20 Nov 2020 18:33:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="fxwEEcwa" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730736AbgKTScz (ORCPT ); Fri, 20 Nov 2020 13:32:55 -0500 Received: from mail.kernel.org ([198.145.29.99]:52084 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730480AbgKTScx (ORCPT ); Fri, 20 Nov 2020 13:32:53 -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 E38B524197; Fri, 20 Nov 2020 18:32:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897173; bh=GZOB0IrDdnCJYoRPlfA0gPLtj77XQYyYZviKM6e//7k=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=fxwEEcwauxahs/YS06KosdG+kfU0QYX/CNXJsLjFY/I/IEeXbs3S6BntDjjFzARac ehmJRMC3REHriA8zRE/J/MIeGvJ2lsg9FlcRz6tF5irxnVizR03hvPO8OiHUmwm6qr ZjzUvYeaIBKuXmmG1X82Jc6XpGzzMvcigHSA+hYc= Date: Fri, 20 Nov 2020 12:32:58 -0600 From: "Gustavo A. R. Silva" To: Konrad Rzeszutek Wilk , Roger Pau =?iso-8859-1?Q?Monn=E9?= , Boris Ostrovsky , Juergen Gross , Stefano Stabellini , Jens Axboe Cc: xen-devel@lists.xenproject.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 058/141] xen-blkfront: Fix fall-through warnings for Clang Message-ID: <33057688012c34dd60315ad765ff63f070e98c0c.1605896059.git.gustavoars@kernel.org> 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/block/xen-blkfront.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 48629d3433b4..34b028be78ab 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c @@ -2462,6 +2462,7 @@ static void blkback_changed(struct xenbus_device *dev, break; if (talk_to_blkback(dev, info)) break; + break; case XenbusStateInitialising: case XenbusStateInitialised: case XenbusStateReconfiguring: -- 2.27.0