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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no 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 182D8C83000 for ; Wed, 29 Apr 2020 15:01:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBEC221D7E for ; Wed, 29 Apr 2020 15:01:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="OgX8EXTk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726913AbgD2PBz (ORCPT ); Wed, 29 Apr 2020 11:01:55 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:49893 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726511AbgD2PBy (ORCPT ); Wed, 29 Apr 2020 11:01:54 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1588172514; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=DH5yl77xdOzHLXKjdPbko73VrWxAprjgWT2z8fHnIdE=; b=OgX8EXTkDnkS764RaECReyhI9cGelB9OyQWs7a7e3VDtyTnmfTl7hIiowBaD/yqUVNg/te punaOEFCEq2YxAkngGx7EPBbie/y65MPIkL7H0SkPi1Jq63DGnB8HhJDeSYNv8cYczT7oL gQ1vRSH6zSDI5xTFlYlsiS8fAqnWqnI= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-340-DqcEq_ysPZylk-LlQwk3Fg-1; Wed, 29 Apr 2020 11:01:49 -0400 X-MC-Unique: DqcEq_ysPZylk-LlQwk3Fg-1 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id C246B80B73B; Wed, 29 Apr 2020 15:01:47 +0000 (UTC) Received: from treble (ovpn-113-19.rdu2.redhat.com [10.10.113.19]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 82A4660BF4; Wed, 29 Apr 2020 15:01:46 +0000 (UTC) Date: Wed, 29 Apr 2020 10:01:44 -0500 From: Josh Poimboeuf To: Randy Dunlap Cc: Stephen Rothwell , Linux Next Mailing List , Linux Kernel Mailing List , Peter Zijlstra Subject: Re: linux-next: Tree for Apr 29 (objtool warning) Message-ID: <20200429150144.l6raanbw5askynxp@treble> References: <20200429183332.69155dfd@canb.auug.org.au> <6b54b58f-b6f4-154f-e732-0b433741f1f6@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <6b54b58f-b6f4-154f-e732-0b433741f1f6@infradead.org> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Wed, Apr 29, 2020 at 07:50:10AM -0700, Randy Dunlap wrote: > On 4/29/20 1:33 AM, Stephen Rothwell wrote: > > Hi all, > > > > Changes since 20200428: > > > > on x86_64: > > kernel/trace/trace_branch.o: warning: objtool: ftrace_likely_update()+0x3c4: call to __stack_chk_fail() with UACCESS enabled > > Full randconfig file is attached. Peter, I think should __stack_chk_fail() be on the safe list? -- Josh