From patchwork Wed Mar 10 05:42:43 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: 12127083 X-Patchwork-Delegate: kuba@kernel.org 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 E43D6C433DB for ; Wed, 10 Mar 2021 05:43:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B22E064FF6 for ; Wed, 10 Mar 2021 05:43:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232254AbhCJFnE (ORCPT ); Wed, 10 Mar 2021 00:43:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:33382 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230183AbhCJFmq (ORCPT ); Wed, 10 Mar 2021 00:42:46 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 26E5864FE3; Wed, 10 Mar 2021 05:42:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1615354965; bh=8sqY/NJDPujpuNyJoOQPT7Ic/DuNS6TM8cQ/HgWhjIg=; h=Date:From:To:Cc:Subject:From; b=gllnUOlMgm4qHwd0KXVs84qES5RNXcdN4cqHRgr2C4K/UMGQG2udhrXHZx6vYMUp6 HhRKRUKrAH+y22MGYT3V8zIgxOqeb06bNKCpJAObF8l6MGydoG0D5qH4b1AzDkMMdy TEFyRPyQYGyxLO70meymldQzDV4Pv2x3pK9RnT2CF3aW2ak+Fax4blGWtHVv8tlgL2 hZwz93tLVMdbDKgWwFfJ7s1GW+IeoRwcTcVo0i3jFsAm06sGheHjbh1gCCdaGDXHwW lkp7dHTuZuxzu8ciOilXcT+CcC0ssY5BFJoWBa/X7bp5MZCYeHPiV3CX6DwA6lHDW0 KjAhuJgVo/SUA== Date: Tue, 9 Mar 2021 23:42:43 -0600 From: "Gustavo A. R. Silva" To: "David S. Miller" , Jakub Kicinski Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" , linux-hardening@vger.kernel.org Subject: [PATCH RESEND][next] net: core: Fix fall-through warnings for Clang Message-ID: <20210310054243.GA285911@embeddedor> MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@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/core/dev.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/core/dev.c b/net/core/dev.c index 6c5967e80132..2bfdd528c7c3 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -5265,6 +5265,7 @@ static int __netif_receive_skb_core(struct sk_buff **pskb, bool pfmemalloc, goto another_round; case RX_HANDLER_EXACT: deliver_exact = true; + break; case RX_HANDLER_PASS: break; default: