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[209.132.180.67]) by mx.google.com with ESMTP id h145si3413589oib.210.2020.04.03.02.45.58; Fri, 03 Apr 2020 02:46:11 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=yWhCY8Do; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390693AbgDCJob (ORCPT + 99 others); Fri, 3 Apr 2020 05:44:31 -0400 Received: from mail.kernel.org ([198.145.29.99]:48810 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727924AbgDCJob (ORCPT ); Fri, 3 Apr 2020 05:44:31 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2AC482080C; Fri, 3 Apr 2020 09:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585907070; bh=JZdgbxojaFXqEniYk+LRNZx0nJZ1n6has4h4/C53gRw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=yWhCY8DotHZ0SZufEDg33AVRBGq+vMKbJMMyIwZjAX9yhOrpiiSuy8ajbiI4cvVdT OzCq1Q6ZfzJa5Q18h5BFELlviTQaSjMpQ33R4zYVsF0DYJfhh2ntPW1f3kXAYTwwvx lFaeXPYyYhQlCZ0zo7ur6s4CcM9SGUEruAmqdqto= Date: Fri, 3 Apr 2020 11:44:27 +0200 From: Greg KH To: Michal Simek Cc: johan@kernel.org, linux-kernel@vger.kernel.org, monstr@monstr.eu, git@xilinx.com, Jiri Slaby , linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org Subject: Re: [PATCH 0/7] serial: uartps: Revert dynamic port allocation Message-ID: <20200403094427.GA3754220@kroah.com> References: <20200403093216.GA3746303@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Apr 03, 2020 at 11:37:46AM +0200, Michal Simek wrote: > On 03. 04. 20 11:32, Greg KH wrote: > > On Fri, Apr 03, 2020 at 11:24:29AM +0200, Michal Simek wrote: > >> Hi, > >> > >> there were several changes done in past in uartps drivers which have been > >> also done in uartlite driver. > >> Here is the thread about it > >> https://lore.kernel.org/linux-serial/20191203152738.GF10631@localhost/ > >> > >> This series reverts all patches which enabled dynamic port allocation and > >> returning driver to the previous state. There were added some features in > >> meantime which are not affected by this series. > > > > Should this go into 5.7-final as it's causing problems now, and > > backported as well? Or can it wait until 5.8-rc1? > > These patches have been added to v4.20. It means all version from that > are affected. > > The issue I am aware of is when you setup stdout-path = > "serialX:115200n8" where X is not 0. > > But as was discussed the concept is based on Johan wrong that's why it > can be consider as bug fix. Ok, I'll queue these up after 5.7-rc1 is out, for inclusion in 5.7-final, and cc: for stable, as I agree, they should all be reverted. Thanks for doing the work. greg k-h