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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6C629C43334 for ; Thu, 7 Jul 2022 16:22:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235941AbiGGQWH (ORCPT ); Thu, 7 Jul 2022 12:22:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33468 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235857AbiGGQWG (ORCPT ); Thu, 7 Jul 2022 12:22:06 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 60E9B2A731 for ; Thu, 7 Jul 2022 09:22:06 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id F00F7623C3 for ; Thu, 7 Jul 2022 16:22:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 82119C3411E; Thu, 7 Jul 2022 16:22:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1657210925; bh=P4Rk87dMVkVd/LitYkC/tKKzsxVZIwxVXacQm8OUuY4=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Nux4GDXz41tnIYvQQK54Q9iJK7Ki2KO5Ql/B29HUszMvJbfTJ1hPPohGjXzE/gDcr GWNw3rXR0zT7APqk3bBVMeGpsLRrYYTPhJZunJSC4Q5KD80pHTxL/P+GttYkS/644X D2zRM5zfMzLv9qNcU5EJKmGGVNYGgOjlOsH8ZpJ3nGZJLudSRN7whmOjoXC9NLOCXf lJuY6g0IRB4xKEtLqROqCWSqhr78rRD3VFXpRoGahkXZrn+Yna91GOQWgJxgcjAUX1 E3oJEggHzHSeG/A/yTZ3SqQK88d8fyhZg6auwxl6H6qaGpSKzcanRhAZLhlx5a+Ler C0qlxDwOVPEvw== Date: Thu, 7 Jul 2022 18:22:01 +0200 From: Marek =?UTF-8?B?QmVow7pu?= To: Greg Kroah-Hartman Cc: linux-serial@vger.kernel.org, Pali =?UTF-8?B?Um9ow6Fy?= Subject: Re: [PATCH 2/7] USB: serial: ftdi_sio: Add missing baudrate validation Message-ID: <20220707182201.145b84a7@dellmb> In-Reply-To: References: <20220707145354.29705-1-kabel@kernel.org> <20220707145354.29705-3-kabel@kernel.org> X-Mailer: Claws Mail 3.19.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org On Thu, 7 Jul 2022 17:08:35 +0200 Greg Kroah-Hartman wrote: > On Thu, Jul 07, 2022 at 04:53:49PM +0200, Marek Beh=C3=BAn wrote: > > From: Pali Roh=C3=A1r > >=20 > > More FTDI variants limit the minimal baudrate value. Add lower bound > > checks. =20 >=20 > Which variants limit it? Did you just break existing devices and keep > them from running at really low baud rates? The variants for which the patch adds the checks. Does this need to be listed it in commit message? Marek