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 025BAC48BE5 for ; Thu, 17 Jun 2021 12:16:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5760610A2 for ; Thu, 17 Jun 2021 12:16:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232766AbhFQMSK (ORCPT ); Thu, 17 Jun 2021 08:18:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34322 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232750AbhFQMSI (ORCPT ); Thu, 17 Jun 2021 08:18:08 -0400 Received: from mail-oi1-x232.google.com (mail-oi1-x232.google.com [IPv6:2607:f8b0:4864:20::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0A1DC06175F for ; Thu, 17 Jun 2021 05:16:00 -0700 (PDT) Received: by mail-oi1-x232.google.com with SMTP id t140so6358119oih.0 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=GLxoCHqCfdGqlLqEmVFz7YDufia7TUZpYbN7xzDWLoU=; b=U4gWswrkolXbBmrHCAaH9huAVbFw9wdhMSa74cSmoB6ps3sOeMy+HsUdVmFpf9pnu3 DBc1K6SgPJe/kEIOyZkwEDUYwY5+Z8IPCIRUqKvmO6Oh7LVEBehBQx3xXN8uBUZmY59m ElIZ8R/3PZxRTS5IKWogJ6s2g1D9A5CXC7gKU= 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=GLxoCHqCfdGqlLqEmVFz7YDufia7TUZpYbN7xzDWLoU=; b=bTnB5gvpSKhmQnW7hF1c0IVKfmHVFGH4EZpJjg/G1AwFzAJK0gDxEAr/0PBdw5JWq8 omcBRmmvHR2Cly1h2XCZh1l1knifVMIAEDbseA4WSKR5iJi6/DtxjGzFL/toQtyvKSON o3HKtwzqIIVn6EH7XN0cmGV0k7HnbuTjIbUzWv4i2/ExJvivLD2iIfUH/T+aoNs4lmP8 E0UpZn4Lcu8PgdSkJeomHa6yl6wpM11Zahqjy0RSPDz3I4jbm8trRMOdTQ9K+sjuFdeM V8Zb3pJIhcA9IjnlQ3b7GgAkUtYEWs1eRIiFZCt0wdc6CbQ4MoawYARpixN+HTXK1hGP jOCQ== X-Gm-Message-State: AOAM5311RiUgQniIFfOmOdaNqLCaE9YursCpdJ8kqTw2sbx9npOtqTIz CieWfLlTSQNjrgfVSp50oG46M89ykPnkNx5Paj08fEsBHNyoFUcOot2vtOrAzYWFOCR/YGi/6pE ENTjYQJORzBJvxZaDClDJ36y22Rl3STv6Ln/xARieOA== 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="0000000000008e6b6805c4f52b37" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --0000000000008e6b6805c4f52b37 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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