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=-5.8 required=3.0 tests=BAYES_00,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 20D9EC433DB for ; Mon, 15 Mar 2021 23:23:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E622364DF4 for ; Mon, 15 Mar 2021 23:23:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232109AbhCOXWp (ORCPT ); Mon, 15 Mar 2021 19:22:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231236AbhCOXWp (ORCPT ); Mon, 15 Mar 2021 19:22:45 -0400 Received: from mail-lj1-x22f.google.com (mail-lj1-x22f.google.com [IPv6:2a00:1450:4864:20::22f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9C2ACC06174A for ; Mon, 15 Mar 2021 16:22:44 -0700 (PDT) Received: by mail-lj1-x22f.google.com with SMTP id a1so18285302ljp.2 for ; Mon, 15 Mar 2021 16:22:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=bxbgsbwCtesrXY+YKKY37TUZeQyapKV2GgIjlyayPRg=; b=K0AcqFivrA/zOa8g2gpETpk+xHa2hDLhn+NP/PxTtZS0B27p90k2mZkAHsyLfYOzLB Um/GXw5prAT97Wy1mYI3t0OcvyfDydcuDZyjRLu8lTETdaGe5R+NoUYhQsrivd4x551b lJ/ENjgEkSG7B05JsZkZWSMHw9CVsj+3e9cHA= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bxbgsbwCtesrXY+YKKY37TUZeQyapKV2GgIjlyayPRg=; b=nswRsYBDW+/i5/6A5dw7sbJfwwwm82niDLbygcWP/9sRoy5agB2VCApQi90VJoI1ZY zpWzLEesntlHcGcIZXoq+Xwq+aNqPUv2mAnXFRsKnJvFwIB6KONZ5oAcM4arm3jfTFH3 zpYM1iRIkldeRs6Q7kisQxQkaEEy58PEtJTB4xp4/nh3ELpXdqkagqDHXOyAjxEe7a8k HdcXHwKumclXQfmR5KVIIJn1Dt6FRJHKCbjSZyCy0cQBd1P9utkD6HOnaEdBT9YOrhtd SrlR1vd0JC26WUWq4ejqcDBlXLnLrLJhXkE1kQ4MPu9Y3BKEmgpAGQrR/gMzOoVZDbHE dfEg== X-Gm-Message-State: AOAM533NGa2pPwr5DQRooAfH/vUXGQG95thXQHp+OzE7I0ZKq+imP53P HyOhIKxpN1CmiskXIjFGHXXfWT5YfCUEjg== X-Google-Smtp-Source: ABdhPJyE+SSoKi21SOEyVvecg63sVwHT6qTlpl8qrVAuxpriPfb9Zmjx0ARg4FayUp8PUYS9ILGPww== X-Received: by 2002:a2e:9a86:: with SMTP id p6mr793454lji.359.1615850562644; Mon, 15 Mar 2021 16:22:42 -0700 (PDT) Received: from mail-lf1-f46.google.com (mail-lf1-f46.google.com. [209.85.167.46]) by smtp.gmail.com with ESMTPSA id h129sm264740lfd.245.2021.03.15.16.22.41 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 15 Mar 2021 16:22:41 -0700 (PDT) Received: by mail-lf1-f46.google.com with SMTP id u4so59568285lfs.0 for ; Mon, 15 Mar 2021 16:22:41 -0700 (PDT) X-Received: by 2002:a05:6512:a8c:: with SMTP id m12mr9398477lfu.253.1615850561143; Mon, 15 Mar 2021 16:22:41 -0700 (PDT) MIME-Version: 1.0 References: <20210311130328.2859337-1-oberpar@linux.ibm.com> <202103120329.VU4uJ0yZ-lkp@intel.com> <09373c3d-73e8-933a-24ad-5c4ba4fdc615@intel.com> <20210315230951.GA17229@gondor.apana.org.au> In-Reply-To: <20210315230951.GA17229@gondor.apana.org.au> From: Linus Torvalds Date: Mon, 15 Mar 2021 16:22:24 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [kbuild-all] Re: [PATCH] gcov: fail build on gcov_info size mismatch To: Herbert Xu Cc: Rong Chen , kernel test robot , Peter Oberparleiter , Andrew Morton , kbuild-all@lists.01.org, Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Mar 15, 2021 at 4:10 PM Herbert Xu wrote: > > The quoting on "!" doesn't help I'm afraid. Even though [ is a > built-in it is not allowed to look at the quoting because it's > supposed to behave in the same way whether you get the builtin [ > or the one from /usr/bin. > > So when it gets the expression the quoting on the "!" has already > been removed. Oh Gods, that's truly disgusting. But I guess from a historical perspective, it actually makes a nasty kind of horrible sense. What a crock. Oh well. We had the workaround already, so it's not like this causes any heartache aside from "shell is even worse than most people can imagine". Linus