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=-1.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,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 1A84AC4708C for ; Fri, 28 May 2021 20:49:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBE1E6127C for ; Fri, 28 May 2021 20:49:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229522AbhE1Uvc (ORCPT ); Fri, 28 May 2021 16:51:32 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33488 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229482AbhE1Uvc (ORCPT ); Fri, 28 May 2021 16:51:32 -0400 Received: from mail-pf1-x42d.google.com (mail-pf1-x42d.google.com [IPv6:2607:f8b0:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 92A6DC061574 for ; Fri, 28 May 2021 13:49:56 -0700 (PDT) Received: by mail-pf1-x42d.google.com with SMTP id 22so4120034pfv.11 for ; Fri, 28 May 2021 13:49:56 -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=CiApTfhGgh/e+L4ArUyDt+4SKyIdIlsbm2ky/L8xHX0=; b=S+eUpGHMnFc76SU9CJ52KqM6LVLWYOp3hWmFjmafrUZc+gb9km8cOcAjY99wlFXpSB Cs1uJgnPCRa0Md0xfUN3qgZnm9CKOS4STvTV7IjlP6jufZ5kAbniX71lvPjR6Tv4/TyA LECZESVhDT9g8mTAY5YOwQktMy41BiE0CNQbhhgcqJDlATGQpNTjw1s8/3JGGW7tRcTB 8I1SOimjqT2XnBwG8xtr0qQLDTPoDV4wnaqBDEAdJq7buXyQ+wgMZbIzoQv0qdpkdbrR vy0qB1tRy8/4NJrLwjE1mriJIAXajxoyFtD4mnD5Gvmzf2brcWBPMsqu7XPz/UN1PyvL ZuZg== 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=CiApTfhGgh/e+L4ArUyDt+4SKyIdIlsbm2ky/L8xHX0=; b=pKSJdF10Zn/9pR+eTc+AnnBfnxaE9FtWIK+FqSfetAoDWSbPR232OXKiLstguvPAgZ je3tpeQ3M8Irg+HaVz4vU0+66PcRaQOLCwulFJrNeFMSCfLAxSB1r2aK6mgFm5isxkEc e04p206Y7e17kxhwsvZLQUbfg9c+BjW0AHkbC7F3L6w52TfKsKQ315sHccTexVfz8Nvm rj0POZp9joG3+11AWKeqIqWJwCsLX84Xomsg+FWylpYW59385VPFWRFi/Shps7+4ZGyj nzP7F59DV6ejR904zwkEsyEx+tIAeJmECylmE5MfJ3MKdKNlDlu0TojErDDpluLU4lP1 dU9A== X-Gm-Message-State: AOAM5310yv1Kd/c0iwQTk9op5z8Mngl8JMkznJyD0lNKa9EPPGuGEZsG d9UiNx+2G3pm5yheJGpZR2s= X-Google-Smtp-Source: ABdhPJzXyWxVLwgnGZL/J57aVQpkdXHOxKUC1ERSkAtGON2EP/au1hpP1ba1R3JdTwx833PoeEPNjQ== X-Received: by 2002:a63:784c:: with SMTP id t73mr10831057pgc.62.1622234996195; Fri, 28 May 2021 13:49:56 -0700 (PDT) Received: from hyeyoo ([183.99.11.150]) by smtp.gmail.com with ESMTPSA id c83sm5231483pfb.10.2021.05.28.13.49.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 May 2021 13:49:55 -0700 (PDT) Date: Sat, 29 May 2021 05:49:49 +0900 From: Hyeonggon Yoo <42.hyeyoo@gmail.com> To: sfr@canb.auug.org.au, nathan@kernel.org Cc: linux-next@vger.kernel.org Subject: Re: OOPs when compiling with clang-11 Message-ID: <20210528204949.GA5911@hyeyoo> References: <20210528175947.GA11557@hyeyoo> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210528175947.GA11557@hyeyoo> Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org On Sat, May 29, 2021 at 02:59:47AM +0900, Hyeonggon Yoo wrote: > Hello Nathan and Stephen Rothwell, > An interesting kernel bug occurred when > compiling with clang-11. > > if there's someone to be added as cc, plase add it. > > I'm on 5.13.0-rc2-next-20210520, > clang-11 is Ubuntu clang version 11.0.0-2~ubuntu20.04.1 > > I'll try this on linux next 20210529, > But thought reporting is needed. > > It's not clear to me if it's related with kernel or clang yet? > (maybe kernel I think) No problem with 5.13.0-rc3-next-20210528. it seems it's already fixed. Apologize for being annoying. Thanks, Hyeonggon