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=-6.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 3B617C433EF for ; Thu, 2 Sep 2021 22:40:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 19F9061059 for ; Thu, 2 Sep 2021 22:40:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347748AbhIBWlX (ORCPT ); Thu, 2 Sep 2021 18:41:23 -0400 Received: from mail.kernel.org ([198.145.29.99]:44978 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347746AbhIBWlQ (ORCPT ); Thu, 2 Sep 2021 18:41:16 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id A74C861057; Thu, 2 Sep 2021 22:40:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1630622418; bh=H+GPf6wJaEdDSAyvDP5hq9eNmuYoqm6Sc7Ob+DUWTBQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=WqKQOeYW/KukgDkoZhOlt7XkZT9OCGav6INJHiJdk2/xy4aafjGiVdjsdg36PeQev SxN8caKQIGqM7kF1KY/i8bn1VQL6Gc0WkJ/7N4PefeN2uFaGSHz+Hy+8P72K6kNiX3 KYLIvdSNxC2IYK4r/7D+JX51vOCbCiwzCazdxbXiAEQGeZ+c7M7BjUaVTzO9+UOUpa L1Uc9dPSPSlVB8v39SoS5VcQe4EyG7yPKE49wCUCd17ZXlrw7AI/MGsdCHhxua2ShF BHtAPoRrzB687QUAQJBAkJ/6hMhDtpgG6wKAzgXIvCiS3ZAbUYg6g+5Rk2+koAy8XO /3kvtQfHrHitA== Date: Thu, 2 Sep 2021 15:40:11 -0700 From: Nathan Chancellor To: Daniel Borkmann Cc: syzbot , akpm@linux-foundation.org, ast@kernel.org, bp@alien8.de, hpa@zytor.com, linux-kernel@vger.kernel.org, mingo@redhat.com, netdev@vger.kernel.org, rafael.j.wysocki@intel.com, rppt@kernel.org, syzkaller-bugs@googlegroups.com, tglx@linutronix.de, x86@kernel.org, Stephen Rothwell , Konrad Rzeszutek Wilk , Maurizio Lombardi , Mike Rapoport , andrii.nakryiko@gmail.com Subject: Re: [syzbot] bpf build error (3) Message-ID: References: <000000000000d0dfda05cb0697d7@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Daniel, On Thu, Sep 02, 2021 at 11:46:21PM +0200, Daniel Borkmann wrote: > On 9/2/21 7:34 PM, syzbot wrote: > > Hello, > > > > syzbot found the following issue on: > > > > HEAD commit: 49ca6153208f bpf: Relicense disassembler as GPL-2.0-only O.. > > git tree: bpf > > console output: https://syzkaller.appspot.com/x/log.txt?x=17835513300000 > > kernel config: https://syzkaller.appspot.com/x/.config?x=bd61edfef9fa14b1 > > dashboard link: https://syzkaller.appspot.com/bug?extid=8a8ba69ec56c60331e1f > > > > IMPORTANT: if you fix the issue, please add the following tag to the commit: > > Reported-by: syzbot+8a8ba69ec56c60331e1f@syzkaller.appspotmail.com > > > > arch/x86/kernel/setup.c:916:6: error: implicit declaration of function 'acpi_mps_check' [-Werror=implicit-function-declaration] > > arch/x86/kernel/setup.c:1110:2: error: implicit declaration of function 'acpi_table_upgrade' [-Werror=implicit-function-declaration] > > arch/x86/kernel/setup.c:1112:2: error: implicit declaration of function 'acpi_boot_table_init' [-Werror=implicit-function-declaration] > > arch/x86/kernel/setup.c:1120:2: error: implicit declaration of function 'early_acpi_boot_init'; did you mean 'early_cpu_init'? [-Werror=implicit-function-declaration] > > arch/x86/kernel/setup.c:1162:2: error: implicit declaration of function 'acpi_boot_init' [-Werror=implicit-function-declaration] > > See also Stephen's recent report: > > https://lore.kernel.org/lkml/20210901165450.5898f1c7@canb.auug.org.au/ > > Maurizio/Konrad, did you have a chance to take a look? This is fixed as commit ea7b4244b365 ("x86/setup: Explicitly include acpi.h") in Linus's tree. Cheers, Nathan