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=-5.9 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 A1C42C2B9F4 for ; Thu, 17 Jun 2021 12:16:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8358A610EA for ; Thu, 17 Jun 2021 12:16:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231726AbhFQMSJ (ORCPT ); Thu, 17 Jun 2021 08:18:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34320 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231868AbhFQMSI (ORCPT ); Thu, 17 Jun 2021 08:18:08 -0400 Received: from mail-oi1-x235.google.com (mail-oi1-x235.google.com [IPv6:2607:f8b0:4864:20::235]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB692C061574 for ; Thu, 17 Jun 2021 05:16:00 -0700 (PDT) Received: by mail-oi1-x235.google.com with SMTP id q10so6293879oij.5 for ; Thu, 17 Jun 2021 05:16:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com; s=google; h=from:references:in-reply-to:mime-version:thread-index:date :message-id:subject:to:cc; bh=DkgobZLxgXuI8g7swGK0J8M91F06pRzaQHohWpwmTE0=; b=Aij9+W2S9v6EVZhaQYezndktu3+ymfx8GvJdvBiFGv5XnZTDxXqnQoEDGrXCfSL9z8 0fVMLXIs3Uq6NqOieFFHdsJ0SU5LIsOMHTblhQ10E24kOkCKFFnkturkmleXtc2oZmwB oQIJIGyRD3TnSSFhxm7+oOCet9nYnCUgt75CE= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:references:in-reply-to:mime-version :thread-index:date:message-id:subject:to:cc; bh=DkgobZLxgXuI8g7swGK0J8M91F06pRzaQHohWpwmTE0=; b=ef29ZSWEdck7gLuVVMaiB2C62dlxBthgZ3JGcNhxGo+re1gO3j1EtAD9+t/RkM5zQ1 3uZjk7hTK8X05LxhfI4LwexZ1CN9E03owWdOfPig2wzM+73BvYQ1LK0OyVZ09GLwvpZy ntAuUZmPGAhDcqPDlgaglRLPsxrNfOwfWQrGtR4qPjIyM9ys8lPzSyhI6lf29OzyPWQi 9gm3U0Rb9Lca/hODISuqBi11RigG/87Ub8FIjjNlRJTDVj1bL4ZGFzKwqTdTAa7TBpvJ ji95DXftGcTX+CtC8FElivXzYzjuR/TiDFDEUrw9vBMhtiV5Uw5HY1UUzWRkhOilsOFk ZwAg== X-Gm-Message-State: AOAM532HkCjGlvvbUi9lNCRiw7liCHvqJrxfoU3NvIeicvV++4kxhoRc 4zMVKzK9qrVCoUuoL6TWZ79XIVZeC//WdaKRwGvkE8QCPAnEYRNK0rJPHsB/6WZHH9BW0NrgHDC 9WT68nF9OoDUd/Sbkhz+dm1WgW0N+ X-Google-Smtp-Source: ABdhPJyZkjksmvGyZRwzknX0Yiri2wjaZvTjOsFEBM8Zh2Iu85dfxUeMh4Dvez3Ya5TF942VAkYZHPjAFV+fQAKRPpY= X-Received: by 2002:aca:4944:: with SMTP id w65mr3159574oia.104.1623932160046; Thu, 17 Jun 2021 05:16:00 -0700 (PDT) From: Muneendra Kumar M References: <20210617193203.39f40d0d@canb.auug.org.au> In-Reply-To: <20210617193203.39f40d0d@canb.auug.org.au> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQK0NDHJ1oLraDda6uxp2YzKnjU4KKlee9rg Date: Thu, 17 Jun 2021 17:45:58 +0530 Message-ID: <53305fcee334c0f8cb0b66acc6d3381f@mail.gmail.com> Subject: RE: linux-next: build failure after merge of the akpm tree To: Stephen Rothwell , Andrew Morton , "Martin K. Petersen" Cc: Linux Kernel Mailing List , Linux Next Mailing List , tj@kernel.org Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="0000000000008e6d8f05c4f52b39" Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --0000000000008e6d8f05c4f52b39 Content-Type: text/plain; charset="UTF-8" Hi Stephen, A small query. How do I look at the tree where the build is failing. Regards, Muneendra. -----Original Message----- From: Stephen Rothwell [mailto:sfr@canb.auug.org.au] Sent: Thursday, June 17, 2021 3:02 PM To: Andrew Morton ; Martin K. Petersen Cc: Muneendra Kumar ; Linux Kernel Mailing List ; Linux Next Mailing List Subject: linux-next: build failure after merge of the akpm tree Hi all, After merging the akpm tree, today's linux-next build (x86_64 allmodconfig) failed like this: ERROR: modpost: "cgroup_get_e_css" [drivers/nvme/host/nvme-fc.ko] undefined! ERROR: modpost: "cgroup_get_e_css" [drivers/block/loop.ko] undefined! Caused by patch kernel/cgroup/cgroup.c: don't export cgroup_get_e_css twice I am not sure what happened here, but this patch interacts with commit 6b658c4863c1 ("scsi: cgroup: Add cgroup_get_from_id()") from the scsi-mkp tree which adds the EXPORT_SYMBOL_GPL(). I have reverted that akpm tree patch for today. -- Cheers, Stephen Rothwell -- This electronic communication and the information and any files transmitted with it, or attached to it, are confidential and are intended solely for the use of the individual or entity to whom it is addressed and may contain information that is confidential, legally privileged, protected by privacy laws, or otherwise restricted from disclosure to anyone else. If you are not the intended recipient or the person responsible for delivering the e-mail to the intended recipient, you are hereby notified that any use, copying, distributing, dissemination, forwarding, printing, or copying of this e-mail is strictly prohibited. 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