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 582EDC64E7B for ; Fri, 20 Nov 2020 18:31:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 167B32415A for ; Fri, 20 Nov 2020 18:31:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="SgOl38Ow" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730103AbgKTSak (ORCPT ); Fri, 20 Nov 2020 13:30:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:50202 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729888AbgKTSaj (ORCPT ); Fri, 20 Nov 2020 13:30:39 -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 6123322464; Fri, 20 Nov 2020 18:30:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1605897039; bh=okgN29pfOeUZfXeK9u9pNLZfoX962MTdM34mDM9TBYA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=SgOl38Ow2zfvcZzyKUFNft2VI/Hl/uOvdcPcTpFqNo35iIpuo9kIxncjgCiL9hS3W R90dRFfQNRbITSW3TKTofurSxy/ekZSA1d2N6aLr6UGNQ/whh31Iy5w/2H6mJXT2CA PWNKHXSetcVVwO5tEhkgt21wvEt8pwIIWYzpHd+A= Date: Fri, 20 Nov 2020 12:30:44 -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 040/141] kprobes/x86: Fix fall-through warnings for Clang Message-ID: <65385c498bdc4fb67460395d10c9523dc6a647e2.1605896059.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 just 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/kprobes/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kernel/kprobes/core.c b/arch/x86/kernel/kprobes/core.c index 547c7abb39f5..983738bc08c0 100644 --- a/arch/x86/kernel/kprobes/core.c +++ b/arch/x86/kernel/kprobes/core.c @@ -864,6 +864,7 @@ static void resume_execution(struct kprobe *p, struct pt_regs *regs, p->ainsn.boostable = true; goto no_change; } + break; default: break; } -- 2.27.0