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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D40ABC433FE for ; Mon, 27 Sep 2021 21:48:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B340460F4A for ; Mon, 27 Sep 2021 21:48:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237493AbhI0Vub (ORCPT ); Mon, 27 Sep 2021 17:50:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237009AbhI0Vu0 (ORCPT ); Mon, 27 Sep 2021 17:50:26 -0400 Received: from mail-lf1-x12b.google.com (mail-lf1-x12b.google.com [IPv6:2a00:1450:4864:20::12b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9E852C061604 for ; Mon, 27 Sep 2021 14:48:47 -0700 (PDT) Received: by mail-lf1-x12b.google.com with SMTP id i25so84090414lfg.6 for ; Mon, 27 Sep 2021 14:48:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=lQziuvBfMARHu13Vd8UtdQcVHSAZAA1BW8ACAK1SnhE=; b=NGpFDJkITm1KfPEm3AGsnSRalQF0DwNDYxx0+9BDd5ChQE9kL6NB5KDsHAmMwVhIgP ACUY3BOQZVr6hHMpD6sr5qPQZLozbKu6ibg2WhIpWCB9r4XzmqAuaSYsBT/322WUD+gn t8lLVz5wiX7/CJTHCNVlutwPKAddZlDG1Dejg+c5P/TrWhUHDXuBN5q1PWTmbTI4VIto qsCm/jmnE30fATndaSCtSCkRj9+cQGETpJAdy091YpXA87AUrsFUrbi6wMN7NyuZvYGj UIOw6K7hzQFtdWHvMK2T8QFeL10xFIzxJr0+5y1YxIEK0t4MMs8X26ytL8QTcYvhguRp qt9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=lQziuvBfMARHu13Vd8UtdQcVHSAZAA1BW8ACAK1SnhE=; b=c7zmsORRse75AZq0N4W0CnubM7noVrm6NH2jxe57sOqENpI3ytxbxql/gmvRU7+sd+ 5rSnhoMarTswgyEN6bMN7oltff1IF3Wh5hHP9NWc5rm7nxyFtZYScBtLDzq/lHmQABtf mSPZszSBd09EZ9s1ZVfmsVl8h566UqXodJNA19BAKCzMCwWdvty9vncttazA4ixBV58+ GtCED+NKgdWNenk2ISxGcf9WfevZpnMG/+1McgwkcRuowgKfnuBuY3ZNXIvCNiO8s3NO MWS0/704rm4hWbm7tUwJHNYvJ/+1NauD2jS+ZD291KeHqPTudsODUbMtgV4Wg7S2JbjN PptA== X-Gm-Message-State: AOAM533XQfMdcR0dsIcatl0mbBjbWvaTE2ATHuU4CbjCgCGKzdEXVY8b +rrCkdQKzw27xaYvXPUSbJXADGOlDw9DVs8ZfG4F6w== X-Google-Smtp-Source: ABdhPJxP+ChpDdQIABcI5f3CK9us5oK3lnIFxWcqw0cBy+9IUsI6SeIO9UhwDiMik2DcBMb6VXtvjgnuaa+Js+P7ih0= X-Received: by 2002:a2e:5059:: with SMTP id v25mr2204795ljd.128.1632779325708; Mon, 27 Sep 2021 14:48:45 -0700 (PDT) MIME-Version: 1.0 References: <20210927214715.GE964074@nvidia.com> In-Reply-To: <20210927214715.GE964074@nvidia.com> From: Nick Desaulniers Date: Mon, 27 Sep 2021 14:48:33 -0700 Message-ID: Subject: Re: Linux 5.15-rc3 To: Jason Gunthorpe , Sedat Dilek Cc: Linus Torvalds , Nathan Chancellor , llvm@lists.linux.dev, linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Sep 27, 2021 at 2:47 PM Jason Gunthorpe wrote: > > On Mon, Sep 27, 2021 at 10:48:42PM +0200, Sedat Dilek wrote: > > [ Please CC me I am not subscribed to LKML and linux-rdma ] > > > > Hi, > > > > with CONFIG_INFINIBAND_QIB=m I observe a build-error since Linux > > v5.13-rc1 release. > > This is with LLVM/Clang >= v13.0.0-rc3 on my Debian/unstable AMD64 system. > > > > For details see ClangBuiltLinux issue #1452 (see [1]). > > > > The fix is pending in rdma.git#for-rc (see [2]): > > > > commit 3110b942d36b961858664486d72f815d78c956c3 > > "IB/qib: Fix clang confusion of NULL pointer comparison" > > > > Dunno if there was a pull-request from linux-rdma folks. > > Cannot say if it is worth taking this directly...? > > It should come as a PR this week, I don't think we need to do anything > special urgent here, do we? I think that should be fine. Thanks Jason for doing so, and Sedat for help testing/reporting. -- Thanks, ~Nick Desaulniers