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=-7.3 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,USER_AGENT_SANE_2 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 6C8A3C433ED for ; Mon, 10 May 2021 14:09:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D90C6127A for ; Mon, 10 May 2021 14:09:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234528AbhEJOKN (ORCPT ); Mon, 10 May 2021 10:10:13 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58804 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1353546AbhEJOIC (ORCPT ); Mon, 10 May 2021 10:08:02 -0400 Received: from desiato.infradead.org (desiato.infradead.org [IPv6:2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 68B57C0611B3; Mon, 10 May 2021 06:49:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Mime-Version:Content-Type:References: In-Reply-To:Date:Cc:To:From:Subject:Message-ID:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=SF/mEihySezxnLcXYk3qcUtjypaARloZfaJvQ445xlM=; b=iEYSCClOBwHlQI316eFOFUIGLe mbN1XbH5mNNf8xOJfWKDMj/2YcW5yLhZGueaLMnRov2BY0yb6q2iXUgwHyG0DpFALnWKu1qyOk2bY aRWW1DvssEeO4WdtPYxJSQ0jqcq+syV/pOyv/NEpVmYafWsTtYjMoTbEeWnZJuGhSQ3l2ixue05w9 7Dht3JqYXQL2SzCTJnizuzYxcd2nqEquNqWyaaKnrO+trSXUsF/F7f53KewH9aX/g4fYvJwKfJN4H /57B/E6hOyzvG1IzCqr82SWzz64JF3raSnqD7U4sCldzf2Oz8cfrLtYzbxy+Tf9fC3ljWUWVGVHvW ApuQp3Xg==; Received: from dyn-234.woodhou.se ([90.155.92.234]) by desiato.infradead.org with esmtpsa (Exim 4.94 #2 (Red Hat Linux)) id 1lg6I4-00EVWZ-TY; Mon, 10 May 2021 13:49:45 +0000 Message-ID: Subject: Re: [PATCH 00/53] Get rid of UTF-8 chars that can be mapped as ASCII From: David Woodhouse To: Mauro Carvalho Chehab Cc: Linux Doc Mailing List , linux-kernel@vger.kernel.org, Jonathan Corbet , alsa-devel@alsa-project.org, coresight@lists.linaro.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, intel-wired-lan@lists.osuosl.org, keyrings@vger.kernel.org, kvm@vger.kernel.org, linux-acpi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-edac@vger.kernel.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-fpga@vger.kernel.org, linux-hwmon@vger.kernel.org, linux-iio@vger.kernel.org, linux-input@vger.kernel.org, linux-integrity@vger.kernel.org, linux-media@vger.kernel.org, linux-pci@vger.kernel.org, linux-pm@vger.kernel.org, linux-rdma@vger.kernel.org, linux-riscv@lists.infradead.org, linux-sgx@vger.kernel.org, linux-usb@vger.kernel.org, mjpeg-users@lists.sourceforge.net, netdev@vger.kernel.org, rcu@vger.kernel.org, x86@kernel.org Date: Mon, 10 May 2021 14:49:44 +0100 In-Reply-To: <20210510135518.305cc03d@coco.lan> References: <2ae366fdff4bd5910a2270823e8da70521c859af.camel@infradead.org> <20210510135518.305cc03d@coco.lan> Content-Type: multipart/signed; micalg="sha-256"; protocol="application/x-pkcs7-signature"; boundary="=-D0qGaq0A23mqC99B1am2" X-Mailer: Evolution 3.28.5-0ubuntu0.18.04.2 Mime-Version: 1.0 X-SRS-Rewrite: SMTP reverse-path rewritten from by desiato.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org --=-D0qGaq0A23mqC99B1am2 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2021-05-10 at 13:55 +0200, Mauro Carvalho Chehab wrote: > This patch series is doing conversion only when using ASCII makes > more sense than using UTF-8.=20 >=20 > See, a number of converted documents ended with weird characters > like ZERO WIDTH NO-BREAK SPACE (U+FEFF) character. This specific > character doesn't do any good. >=20 > Others use NO-BREAK SPACE (U+A0) instead of 0x20. Harmless, until > someone tries to use grep[1]. Replacing those makes sense. But replacing emdashes =E2=80=94 which are a distinct character that has no direct replacement in ASCII and which people do *deliberately* use instead of hyphen-minus =E2=80=94 does not. Perhaps stick to those two, and any cases where an emdash or endash has been used where U+002D HYPHEN-MINUS *should* have been used. And please fix your cover letter which made no reference to 'grep', and only presented a completely bogus argument for the change instead. --=-D0qGaq0A23mqC99B1am2 Content-Type: application/x-pkcs7-signature; name="smime.p7s" Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCCECow ggUcMIIEBKADAgECAhEA4rtJSHkq7AnpxKUY8ZlYZjANBgkqhkiG9w0BAQsFADCBlzELMAkGA1UE BhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEaMBgG A1UEChMRQ09NT0RPIENBIExpbWl0ZWQxPTA7BgNVBAMTNENPTU9ETyBSU0EgQ2xpZW50IEF1dGhl bnRpY2F0aW9uIGFuZCBTZWN1cmUgRW1haWwgQ0EwHhcNMTkwMTAyMDAwMDAwWhcNMjIwMTAxMjM1 OTU5WjAkMSIwIAYJKoZIhvcNAQkBFhNkd213MkBpbmZyYWRlYWQub3JnMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEAsv3wObLTCbUA7GJqKj9vHGf+Fa+tpkO+ZRVve9EpNsMsfXhvFpb8 RgL8vD+L133wK6csYoDU7zKiAo92FMUWaY1Hy6HqvVr9oevfTV3xhB5rQO1RHJoAfkvhy+wpjo7Q 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