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=-2.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 F0A7EC47086 for ; Sun, 23 May 2021 23:45:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D28F2611CC for ; Sun, 23 May 2021 23:45:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232142AbhEWXrL (ORCPT ); Sun, 23 May 2021 19:47:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32962 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232021AbhEWXrK (ORCPT ); Sun, 23 May 2021 19:47:10 -0400 Received: from mail-pj1-x1035.google.com (mail-pj1-x1035.google.com [IPv6:2607:f8b0:4864:20::1035]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45DE3C061574; Sun, 23 May 2021 16:45:42 -0700 (PDT) Received: by mail-pj1-x1035.google.com with SMTP id gb21-20020a17090b0615b029015d1a863a91so10227297pjb.2; Sun, 23 May 2021 16:45:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=t4U27o4bN+E4edMVs81xaohi1atx5g6UX4jkDMnrxlg=; b=csfKvXBA2uho4nzAG162Ei7MseLwv3OLikn4kqxVPH7wNOWg+J/s9XyMtEPBEkHAxv rKw3RGeSXEUKNUoZHq0U90I8lu7A5vcP5ujYEWM98a7tLPZhugyq6pLsoSz9usZyHv58 0hVAE6osdbHdcH8UmAbfael/DNjQZP4Yq9PNtUWwICveMf7ymoYrwFS4eDmI8E2bvaDo uxf383bL514xsaeixuB81AxyGCjcpv58OoWHRTvTjVxcDPeIhkMAV32pA/4b+tE8drUm D5/xBiZg/8XUIEyVhU8/02y7yNw5wmSLnqKC5q7OC5eVEf9MlkZRWAWnXBuPGclzLB1c HvQg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=t4U27o4bN+E4edMVs81xaohi1atx5g6UX4jkDMnrxlg=; b=JahEhr7W+RpfK2tf+RqCQnCAJtHrOvPQf7dWOFRNMVZm8WjfS+5r7l4In0Mzlwgl/6 JFbYt0QKpmYzW32neF+efPnF45yXo7lQr4nQCfa+sCugbSe1ZXmpQiXY33N5s8xYzuYL lfukAI/oXvm7LMt79waevnlsHrfzwmTNjVYblZgItToTXwIcsBwqsPD99frFwF7EYrr+ isxcXejWfF3SJnmWL5uFd+bovenO6Z9qUfckuLBSgmw54e08TJ2D4WdAdy3px+fIGRQ6 OBbz0SLUgTOGASXoOiP+hbdMvqZv8EteWVz/Kdjq8YebggYSnwXAZ++0shbTJRiD+8M9 r/Jg== X-Gm-Message-State: AOAM53091raGrASyIcTmWAfJTHrTCHMuGTaM2i+9g5tEQTEopPobPDEY 7m4RbpAZiipOI2eVAfMd7NA= X-Google-Smtp-Source: ABdhPJyhwgIeLnBL7gK2ncjiVoho2lSly/lYt98V1CHuGo8Bw+ycH5+ysViFEMpms8K+m9um2wrAGA== X-Received: by 2002:a17:903:10a:b029:f4:109c:dc08 with SMTP id y10-20020a170903010ab02900f4109cdc08mr22278232plc.10.1621813541760; Sun, 23 May 2021 16:45:41 -0700 (PDT) Received: from Journey.localdomain ([223.226.180.251]) by smtp.gmail.com with ESMTPSA id y26sm9817444pge.94.2021.05.23.16.45.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 23 May 2021 16:45:41 -0700 (PDT) Date: Mon, 24 May 2021 05:15:34 +0530 From: Hritik Vijay To: Andrii Nakryiko Cc: Michal =?iso-8859-1?Q?Such=E1nek?= , bpf , Alexei Starovoitov , Daniel Borkmann , Andrii Nakryiko , Martin KaFai Lau , Song Liu , Yonghong Song , John Fastabend , KP Singh , Networking , open list , Arnaldo Carvalho de Melo , Jiri Olsa Subject: Re: BPF: failed module verification on linux-next Message-ID: References: <20210519141936.GV8544@kitsune.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 20, 2021 at 10:31:18PM -0700, Andrii Nakryiko wrote: > It took me a while to reliably bisect this, but it clearly points to > this commit: > > e481fac7d80b ("mm/page_alloc: convert per-cpu list protection to local_lock") > I tried compiling 5.13.0-rc1-next-20210514 and observed the same error. 5.13.0-rc1-next-20210513 boots fine for me though. Could there be that there's something more to this ? I could try to recompile 5.13.0-rc1-next-20210514 but I'm pretty sure that it didn't boot. Hrtk