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 A239AC8300F for ; Fri, 20 Nov 2020 18:32:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7235D24137 for ; Fri, 20 Nov 2020 18:32:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="PU1cTvUZ" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730710AbgKTSce (ORCPT ); Fri, 20 Nov 2020 13:32:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:51484 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730416AbgKTScc (ORCPT ); Fri, 20 Nov 2020 13:32:32 -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 5FE6324171; Fri, 20 Nov 2020 18:32:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897152; bh=Uiq6WbZsFcZNa2qICMel25kTRPDI4/E6GffHMbwMUi8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=PU1cTvUZR4VHL6s/0INk6PcX3kNchPKLgx7UBDh0VcqpmnOPVJQ400d3DIBu8n9cT fSszpMtkQo4CCRpdmIUtblnX3lFG/vyvAY6I7sg0Quok9q9dsO2knTZjv0XXm85WKw 5ZYCxYHfAG4TTJ4HJCdNsNebgKxGPjspDVsbDTvE= Date: Fri, 20 Nov 2020 12:32:37 -0600 From: "Gustavo A. R. Silva" To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" Cc: x86@kernel.org, linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org, "Gustavo A. R. Silva" Subject: [PATCH 055/141] uprobes/x86: 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-kernel@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 --- arch/x86/kernel/uprobes.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/uprobes.c b/arch/x86/kernel/uprobes.c index 3fdaa042823d..90f44f44c209 100644 --- a/arch/x86/kernel/uprobes.c +++ b/arch/x86/kernel/uprobes.c @@ -1015,6 +1015,8 @@ int arch_uprobe_exception_notify(struct notifier_block *self, unsigned long val, if (uprobe_post_sstep_notifier(regs)) ret = NOTIFY_STOP; + break; + default: break; } -- 2.27.0