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=-3.9 required=3.0 tests=BAYES_00,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 1F7ACC43463 for ; Mon, 21 Sep 2020 08:03:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C21A720BED for ; Mon, 21 Sep 2020 08:03:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="etuMCjtH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727059AbgIUIDj (ORCPT ); Mon, 21 Sep 2020 04:03:39 -0400 Received: from mail.skyhub.de ([5.9.137.197]:40098 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727000AbgIUIDG (ORCPT ); Mon, 21 Sep 2020 04:03:06 -0400 Received: from zn.tnic (p200300ec2f07e300bb1cec778fd9588d.dip0.t-ipconnect.de [IPv6:2003:ec:2f07:e300:bb1c:ec77:8fd9:588d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 25AA91EC0323; Mon, 21 Sep 2020 10:03:05 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1600675385; 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: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=u0PtQQQAXwkJj9Jp5bddDDAFJrRvVWthWJTVhvKTM7s=; b=etuMCjtHT365s0kjpzNibtHMLsfFTib1t+oubn7NL5L+cPtT/CKb30gyZr1Uu8P8/cqP5c +pGho+L/5ItOAc1KLuBZm8FMGKk/ykiQ8swoBW45OgVUbww/2GhytoFn171dVogeGW+lVo RKMHi5MCgnCm7uN1XEUkmzJ+vn8GslY= Date: Mon, 21 Sep 2020 10:02:58 +0200 From: Borislav Petkov To: Greg KH Cc: Naresh Kamboju , Stuart Little , Dan Williams , Vishal Verma , Dave Jiang , linux-nvdimm@lists.01.org, kernel list , linux- stable , Adrian Huang , Mike Snitzer , dm-devel@redhat.com, Ira Weiny , mpatocka@redhat.com, lkft-triage@lists.linaro.org, Jan Kara Subject: Re: PROBLEM: 5.9.0-rc6 fails =?utf-8?Q?to_?= =?utf-8?Q?compile_due_to_'redefinition_of_=E2=80=98dax=5Fsupported?= =?utf-8?B?4oCZJw==?= Message-ID: <20200921080258.GA5947@zn.tnic> References: <20200921010359.GO3027113@arch-chirva.localdomain> <20200921073218.GA3142611@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20200921073218.GA3142611@kroah.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 21, 2020 at 09:32:18AM +0200, Greg KH wrote: > all my local builds are breaking now too with this :( > > Was there a proposed patch anywhere for this? I've disabled CONFIG_BLK_DEV_PMEM which allowed me to de-select those two: # CONFIG_DAX is not set # CONFIG_FS_DAX is not set and now it at least builds. In order to avoid such breakage in the future, I'd suggest you guys to run randconfigs on your stuff before sending, especially if the Kconfig ifdeffery is not a trivial one like the DAX maze. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette