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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 5C360C433FF for ; Fri, 9 Aug 2019 13:48:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2641E21773 for ; Fri, 9 Aug 2019 13:48:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565358482; bh=zVXtUSMMLf5kQNv2o0MQ6TzFMU207uN96pyBGf1T2vM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=Yroty56JA+amUdvSj1pSx2jnzOqSYQXdNNUZyrQCBQrV7bfffLGgPk8YLp/8WbQF0 h1nf7uuf/qKdUN5Kk7ibY4mUEUzFb8HBoL7NCYuJ81XW7kDQQBOZ5TYXW+AFY2992N O4vl2yMz5oA53SlWnypoJxX+Yrc8vrAAzwTsfN4s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407289AbfHINr6 (ORCPT ); Fri, 9 Aug 2019 09:47:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:38004 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2406889AbfHINrw (ORCPT ); Fri, 9 Aug 2019 09:47:52 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 57A3C21882; Fri, 9 Aug 2019 13:47:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1565358471; bh=zVXtUSMMLf5kQNv2o0MQ6TzFMU207uN96pyBGf1T2vM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=lQJsZf9rCuD4VFkTldZCrJIza6sP9JCnF3U6UtsiorFBea7DsFzHsVJjdsmCcia7H CjTrJtIpnpdw79zrwirREX1toleBpK2A7kG6Vg6pAdEJL7KtySy9wZiVcIDmZPtlq7 hzVVuyek06UJP2dFSDAjo01niPHnudZJahtAumEg= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kbuild test robot , Josh Poimboeuf , Thomas Gleixner , Peter Zijlstra Subject: [PATCH 4.9 13/32] objtool: Add rewind_stack_do_exit() to the noreturn list Date: Fri, 9 Aug 2019 15:45:16 +0200 Message-Id: <20190809133923.396660809@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190809133922.945349906@linuxfoundation.org> References: <20190809133922.945349906@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Josh Poimboeuf commit 4fa5ecda2bf96be7464eb406df8aba9d89260227 upstream. This fixes the following warning seen on GCC 7.3: arch/x86/kernel/dumpstack.o: warning: objtool: oops_end() falls through to next function show_regs() Reported-by: kbuild test robot Signed-off-by: Josh Poimboeuf Signed-off-by: Thomas Gleixner Cc: Peter Zijlstra Link: https://lkml.kernel.org/r/3418ebf5a5a9f6ed7e80954c741c0b904b67b5dc.1554398240.git.jpoimboe@redhat.com Signed-off-by: Greg Kroah-Hartman --- tools/objtool/check.c | 1 + 1 file changed, 1 insertion(+) --- a/tools/objtool/check.c +++ b/tools/objtool/check.c @@ -166,6 +166,7 @@ static int __dead_end_function(struct ob "lbug_with_loc", "fortify_panic", "machine_real_restart", + "rewind_stack_do_exit", }; if (func->bind == STB_WEAK)