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=-6.7 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 B0DD2C433E2 for ; Wed, 9 Sep 2020 00:49:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B7A7216C4 for ; Wed, 9 Sep 2020 00:49:51 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="QA/EEI7i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729525AbgIIAts (ORCPT ); Tue, 8 Sep 2020 20:49:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52800 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726801AbgIIAtq (ORCPT ); Tue, 8 Sep 2020 20:49:46 -0400 Received: from casper.infradead.org (casper.infradead.org [IPv6:2001:8b0:10b:1236::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3AE5BC061573; Tue, 8 Sep 2020 17:49:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To:Subject:Sender :Reply-To:Content-ID:Content-Description; bh=CS9bX/6NWAH+bwaOyj4vyLqngTqemqrtGhTrAvO3qS0=; b=QA/EEI7ih77/kk+1Vm/rihgHoB tKU/MDDrvI5cI+w9nxE+ngWNXl8Tndp31Tr/rm+d5CU5aMvHA8cTlCWdeXpGFse+tE2/QV35Bz4ra LZUMptYS2B8VRN+S2ZtH0UzNMFdBGCGzTUADbXKLmkDj+cBkMqKc50uEdzaTAEX7dwqpxEg7oo+CN 8OSGJAVkkCZou5VCsibV1rdDnPbEbYrVH2E04FBL4qEnWxsq51WsL3X9FS73UjivjCvlc8v953Ziw PPMNAaDpBbJ+AkBi8+4k7CC1IAzDKyyHZbwTqhPxoZPBnNZY2nptcwrSBvVYyH0thzKL1yCTJluVG 5ox0mnqA==; Received: from [2601:1c0:6280:3f0::19c2] by casper.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1kFoIw-0005el-RE; Wed, 09 Sep 2020 00:49:43 +0000 Subject: Re: linux-next: Tree for Sep 2 (lib/ubsan.c) To: Stephen Rothwell Cc: Brendan Higgins , Linux Next Mailing List , Linux Kernel Mailing List , Andrey Ryabinin , Shuah Khan References: <20200902180950.4bc7c4de@canb.auug.org.au> <3abfa193-a56e-66ba-1080-885906fa0196@infradead.org> <84531c68-2ac8-924b-5e71-077f9abb2503@infradead.org> <20200909104619.0902238c@canb.auug.org.au> From: Randy Dunlap Message-ID: Date: Tue, 8 Sep 2020 17:49:40 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <20200909104619.0902238c@canb.auug.org.au> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/8/20 5:46 PM, Stephen Rothwell wrote: > Hi Randy, > > On Tue, 8 Sep 2020 07:38:31 -0700 Randy Dunlap wrote: >> >> On 9/4/20 12:59 AM, Brendan Higgins wrote: >>> On Thu, Sep 3, 2020 at 11:12 PM Randy Dunlap wrote: >>>> >>>> On 9/2/20 8:44 AM, Randy Dunlap wrote: >>>>> On 9/2/20 1:09 AM, Stephen Rothwell wrote: >>>>>> Hi all, >>>>>> >>>>>> Changes since 20200828: >>>>>> >>>>> >>>>> >>>>> on i386: >>>>> >>>>> ../lib/ubsan.c: In function ‘ubsan_prologue’: >>>>> ../lib/ubsan.c:141:2: error: implicit declaration of function ‘kunit_fail_current_test’; did you mean ‘kunit_init_test’? [-Werror=implicit-function-declaration] >>>>> kunit_fail_current_test(); >>>>> >>>>> >>>>> Full randconfig file is attached. >>>>> >>>> >>>> Hi Brendan, >>>> >>>> Do you know anything about this build error? >>>> >>>> I can't find kunit_fail_current_test() anywhere. >>> >>> Yeah, this got applied for some reason without the prerequisite >>> patches. It is from a two patch series, the other being here: >>> >>> https://lore.kernel.org/linux-kselftest/20200813205722.1384108-1-urielguajardojr@gmail.com/ >>> >>> which in turn depends on another patchset which didn't make it into 5.9. >>> >>> Again, I don't know why this was applied without it's prereqs. Sorry about that. >>> >> >> Well. Who is responsible for this small mess? >> It is still killing linux-next builds for me (2020-0908). > > It came in via the kunit-next tree (Shuah cc'd). I will revert commit > abe83f7621ee ("kunit: ubsan integration") today. Thank you! -- ~Randy