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=-5.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham 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 796D6C432C3 for ; Tue, 26 Nov 2019 04:33:45 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 2CE5C2064B for ; Tue, 26 Nov 2019 04:33:45 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ic30s7Ez" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2CE5C2064B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id B08386B02BB; Mon, 25 Nov 2019 23:33:44 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id A922E6B02BC; Mon, 25 Nov 2019 23:33:44 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9598E6B02BD; Mon, 25 Nov 2019 23:33:44 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0115.hostedemail.com [216.40.44.115]) by kanga.kvack.org (Postfix) with ESMTP id 7C49E6B02BB for ; Mon, 25 Nov 2019 23:33:44 -0500 (EST) Received: from smtpin24.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with SMTP id 26ACE4404 for ; Tue, 26 Nov 2019 04:33:44 +0000 (UTC) X-FDA: 76197160368.24.price53_77df51e494215 X-HE-Tag: price53_77df51e494215 X-Filterd-Recvd-Size: 2991 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf21.hostedemail.com (Postfix) with ESMTP for ; Tue, 26 Nov 2019 04:33:43 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A48122053B; Tue, 26 Nov 2019 04:33:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1574742822; bh=1I3syaWfnFqphPaFofT74PZAqzhQmjDSytlU8CkZo/M=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Ic30s7EzIGlatxnIFMqf7C0hy9ch1WwTO/awxOpVOm1xd9IAKiW25OJpHygmg4udP QVFk2L+gCAcSGF34lRohO8VIwY/gBH6dfux1yvkdCN1OlH5yWGFtcAGsrtstmcGSqx dox1ltdD1jiX26gV89minkJ85KLAisAcG7sfCZjQ= Date: Mon, 25 Nov 2019 20:33:42 -0800 From: Andrew Morton To: kbuild test robot Cc: Linux Memory Management List , Mike Rapoport , Geert Uytterhoeven Subject: Re: [linux-next:master] BUILD REGRESSION b9d3d01405061bb42358fe53f824e894a1922ced Message-Id: <20191125203342.a564d592deb6b140d3cab667@linux-foundation.org> In-Reply-To: <5ddb5317.or/pMNqm/YAp0XTV%lkp@intel.com> References: <5ddb5317.or/pMNqm/YAp0XTV%lkp@intel.com> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 25 Nov 2019 12:05:43 +0800 kbuild test robot wrote: > tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master > branch HEAD: b9d3d01405061bb42358fe53f824e894a1922ced Add linux-next specific files for 20191122 > > Regressions in current branch: > > arch/m68k/mm/kmap.c:348:2: error: #endif without #if > arch/m68k/mm/kmap.c:352:3: error: 'p4d_dir' undeclared (first use in this function); did you mean 'pmd_dir'? > arch/m68k/mm/kmap.c:353:3: error: 'pud_dir' undeclared (first use in this function); did you mean 'p4d_dir'? > arch/m68k/mm/kmap.c:76:24: error: passing argument 1 of 'pmd_offset' from incompatible pointer type [-Werror=incompatible-pointer-types] > arch/m68k/mm/kmap.c:80:28: error: 'pmd_t {aka struct }' has no member named 'pmd'; did you mean 'pud'? Thanks - a messed up merge fix, I guess. Mike, can you please check? --- a/arch/m68k/mm/kmap.c~m68k-mm-use-pgtable-nopxd-instead-of-4level-fixup-fix +++ a/arch/m68k/mm/kmap.c @@ -345,7 +345,6 @@ void kernel_set_cachemode(void *addr, un cmode = 0; } } -#endif while ((long)size > 0) { pgd_dir = pgd_offset_k(virtaddr); _ > mm/vmalloc.c:3510:13: sparse: sparse: context imbalance in 's_start' - wrong count at exit > mm/vmalloc.c:3525:13: sparse: sparse: context imbalance in 's_stop' - wrong count at exit False positive.