From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755948Ab3AJUNq (ORCPT ); Thu, 10 Jan 2013 15:13:46 -0500 Received: from mail-ea0-f171.google.com ([209.85.215.171]:59271 "EHLO mail-ea0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754848Ab3AJUNo (ORCPT ); Thu, 10 Jan 2013 15:13:44 -0500 Message-ID: <50EF20F4.5060503@suse.cz> Date: Thu, 10 Jan 2013 21:13:40 +0100 From: Jiri Slaby User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:18.0) Gecko/20121129 Thunderbird/18.0 MIME-Version: 1.0 To: Jiri Slaby CC: Florian Westphal , Alan Cox , linux-kernel@vger.kernel.org, gaowanlong@cn.fujitsu.com, gregkh@linuxfoundation.org, frank@lichtenheld.de Subject: Re: regression, bisected: openpty fails from 3.7 onwards without devpts References: <20130110144626.GA26279@breakpoint.cc> <20130110155058.12f66e73@bob.linux.org.uk> <20130110162907.GB26279@breakpoint.cc> <50EEF8FD.9000004@suse.cz> In-Reply-To: <50EEF8FD.9000004@suse.cz> X-Enigmail-Version: 1.5 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/10/2013 06:23 PM, Jiri Slaby wrote: > getptsname expects EINVAL on failure to fall back to /dev/ttyp*... The > same as unlockpt. We should definitely revert now Maybe not that strictly. It would be enough to revert TIOCGPTN and TIOCSPTLCK to return EINVAL as suggested by Alan. -- js suse labs