From patchwork Wed Mar 10 05:38:11 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Gustavo A. R. Silva" X-Patchwork-Id: 397259 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=-21.2 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 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 AE3A9C433E6 for ; Wed, 10 Mar 2021 05:39:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6517764FE7 for ; Wed, 10 Mar 2021 05:39:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229557AbhCJFim (ORCPT ); Wed, 10 Mar 2021 00:38:42 -0500 Received: from mail.kernel.org ([198.145.29.99]:32976 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232311AbhCJFiO (ORCPT ); Wed, 10 Mar 2021 00:38:14 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 15C6264D90; Wed, 10 Mar 2021 05:38:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615354693; bh=HEbOjc/PITm8oz4nfMKzFJ3cbaJmd0Dg6I/RKPWIIgg=; h=Date:From:To:Cc:Subject:From; b=LIXEtGlEPHW/qimEs9ftYG+cyEy6rYG63mxIUNkUj7VPiY0ZVt8fFv3t6/D9MQVot AJ7fjVGLSz0xwfDf1o4oBimqwwSQD0BVdRn3/yH6ijEj+R4zItt9AO7tm6HvM/+q+s moNHZCXbnfKWUy5dSLOzhgnS/thHW2Okf+zGQEswY5zwsYf4roPlcEe4SepAiMITcA NLBz0N4kkaySqfCjxDwT/ilwhiYHUSZQtfSCq5fxJbbEBzBbm158f+V9sbD5D2/C8x Ss416VtzGEXrBenPUrrKYfZlHcDjxheByFhc2SMxyADZU+XSf8RxinsCHGISe3Yjl1 UrwymCVAT9anA== Date: Tue, 9 Mar 2021 23:38:11 -0600 From: "Gustavo A. R. Silva" To: "David S. Miller" , Jakub Kicinski Cc: linux-decnet-user@lists.sourceforge.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH RESEND][next] decnet: Fix fall-through warnings for Clang Message-ID: <20210310053811.GA285532@embeddedor> MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: netdev@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 --- Changes in RESEND: - None. Resending now that net-next is open. net/decnet/dn_route.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c index 2193ae529e75..37c90c1fdc93 100644 --- a/net/decnet/dn_route.c +++ b/net/decnet/dn_route.c @@ -1407,7 +1407,7 @@ static int dn_route_input_slow(struct sk_buff *skb) flags |= RTCF_DOREDIRECT; local_src = DN_FIB_RES_PREFSRC(res); - + break; case RTN_BLACKHOLE: case RTN_UNREACHABLE: break;