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=-6.1 required=3.0 tests=BAYES_00,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 02199C433FE for ; Thu, 16 Sep 2021 06:01:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D8C5060F48 for ; Thu, 16 Sep 2021 06:01:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234514AbhIPGCV (ORCPT ); Thu, 16 Sep 2021 02:02:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43950 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234420AbhIPGCU (ORCPT ); Thu, 16 Sep 2021 02:02:20 -0400 Received: from mail-pf1-x432.google.com (mail-pf1-x432.google.com [IPv6:2607:f8b0:4864:20::432]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 581F9C061764 for ; Wed, 15 Sep 2021 23:01:00 -0700 (PDT) Received: by mail-pf1-x432.google.com with SMTP id x7so4851382pfa.8 for ; Wed, 15 Sep 2021 23:01:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:user-agent:in-reply-to:references :message-id:mime-version:content-transfer-encoding; bh=/ZVUbtz7S16pRgDYuTweMrf8Kk4C7hs/yI2e1WlLQQE=; b=eEULdqOkMWS/tnuLfThi/1lJZq5BxMgW1zKFb38BIBcAf8+Op7wJj3fEtx1yWkfZWM H09DRgqqDC49VM5mNkZ1UF0Ec+aPAKo3/LfE738Hm5HfT4LPPoP30Lf80j7ovYAlnVYI +n56pSNyzWwtRb4RWUaw6+drZ9KjserNiVbU8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:user-agent:in-reply-to :references:message-id:mime-version:content-transfer-encoding; bh=/ZVUbtz7S16pRgDYuTweMrf8Kk4C7hs/yI2e1WlLQQE=; b=O8UuXUACAbJPFi/M2G8AzQnGZVRKr80ZPx2yB0aul4nwwQfoDlpw0E82nsibPmsd/Z 4yU1OQUdWDDNzeBbwQRR/+7oCezlTmnZXjgDac7+al+yVwaetPc3bN5+0MNc7WLpLduF u1Mvnm9YtT4d/b0rT/DpC+WEVNxatgRn0ZRLYUPFdWrqR+UQF0BBeJbJ9StnlkPr2c/c ZM93/MekfP0J48eDMTL2bGHTJlcX3C83h7eQuwYv4lX/qe1sRkWexnwATux+DUHEZV5L 8ar9yCaBunJ5nk+fArwTKEKYRO+ZgylUkZ1Z1vDy7GQtZ7GGYyPAg2tudG0IDrMb7ul2 HvSw== X-Gm-Message-State: AOAM533r0xwQyxIDwFRgvFA3bnsSaFWeb/aKIBAZsfR/Gkqei6ShYTIR ZxwLaoJy2b/NAt+d7ZqPt5YQtQ== X-Google-Smtp-Source: ABdhPJwGp5KotmtYZzkcaYcLKzPRyW6SsIEju51OabkSxgN/5erCAO0kxcpsI8jnsdsRvT373FRvMQ== X-Received: by 2002:a63:cf44:: with SMTP id b4mr3471621pgj.215.1631772059839; Wed, 15 Sep 2021 23:00:59 -0700 (PDT) Received: from [127.0.0.1] (173-164-112-133-Oregon.hfc.comcastbusiness.net. [173.164.112.133]) by smtp.gmail.com with ESMTPSA id p13sm1401788pjo.9.2021.09.15.23.00.58 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 15 Sep 2021 23:00:59 -0700 (PDT) Date: Wed, 15 Sep 2021 23:00:19 -0700 From: Kees Cook To: Stephen Rothwell CC: Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the kspp tree User-Agent: K-9 Mail for Android In-Reply-To: <20210916133433.3b309895@canb.auug.org.au> References: <20210916133433.3b309895@canb.auug.org.au> Message-ID: <023CC3E1-3776-44B7-9546-7306E49DDB9C@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On September 15, 2021 8:34:33 PM PDT, Stephen Rothwell wrote: >Hi all, > >After merging the kspp tree, today's linux-next build (powerpc >ppc64_defconfig) failed like this: > >In file included from include/linux/compiler_types=2Eh:85, > from : >include/linux/compiler-gcc=2Eh:44: warning: "__compiletime_warning" redef= ined > 44 | #define __compiletime_warning(message) __attribute__((__warning__= (message))) > |=20 > >And many more=2E > >Caused by commit > > 0fc9374deb67 ("compiler_types=2Eh: Remove __compiletime_object_size()") > >Something went badly wrong in the rebase :-( Ieeeee! Thank you=2E Fixing=2E=2E=2E -Kees > >I have used the kspp tree from next-20210916 for today=2E >