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=-20.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 D0626C433FE for ; Wed, 9 Dec 2020 18:48:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9C87D23C44 for ; Wed, 9 Dec 2020 18:48:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387452AbgLISsG (ORCPT ); Wed, 9 Dec 2020 13:48:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47714 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1733142AbgLISpV (ORCPT ); Wed, 9 Dec 2020 13:45:21 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9BB8CC061794; Wed, 9 Dec 2020 10:44:41 -0800 (PST) Date: Wed, 09 Dec 2020 18:44:39 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1607539480; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=fBsxs3/XZwS3msehcIWVlg2tC77oBTO8bCMzwEsFW9U=; b=Am/Huk9+Nm1uTtCfKBrOUuK7yB8IiNlQMo1Xu1t6BEMSVxNvHLJCmdm6cYhJ0s8skbnVmY nkcBGcEcf/L9RpriNh8xSn6qfdnFHIZqU5UarzVls+T2puHXQt38S760cBHuE7oHV4SXaZ CtlCyk/ozqfCWq7dWpi08lfcmw3enBjBSYvH7Ovwr2dweAjQNz+QAbA+lNAf4hLP9WuLTK XdfsTBKsgX5eBM1akj4+ltrHQlpGQCNSezXR5PEFpdJt7xKrbdCoUQ4Z6IQAG1JV6/+gcG Q5X270LFf2kcVM2HYkehBr1oH9+xcqnUgbZ71oIpAg4yDarpKMZfsIvvMzDgrw== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1607539480; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=fBsxs3/XZwS3msehcIWVlg2tC77oBTO8bCMzwEsFW9U=; b=svx0tRdm0zSEid8JbSCCYC9JnwQBkatt4epmqOEUVuJ2eFZv4541SWeCWaX4C3Z+A/omj1 rAm1/+CLKDEqF/Cw== From: "tip-bot2 for Gustavo A. R. Silva" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: perf/core] kprobes/x86: Fix fall-through warnings for Clang Cc: "Gustavo A. R. Silva" , "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Message-ID: <160753947955.3364.11416380565722060677.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the perf/core branch of tip: Commit-ID: e689b300c99ca2dd80d3f662e19499bba27cda09 Gitweb: https://git.kernel.org/tip/e689b300c99ca2dd80d3f662e19499bba27cda09 Author: Gustavo A. R. Silva AuthorDate: Fri, 20 Nov 2020 12:30:44 -06:00 Committer: Peter Zijlstra CommitterDate: Wed, 09 Dec 2020 17:08:58 +01:00 kprobes/x86: Fix fall-through warnings for Clang 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. Signed-off-by: Gustavo A. R. Silva Signed-off-by: Peter Zijlstra (Intel) Link: https://github.com/KSPP/linux/issues/115 --- 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 39f7d8c..a65e9e9 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; }