Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932309Ab3ICFSI (ORCPT ); Tue, 3 Sep 2013 01:18:08 -0400 Received: from mail-ea0-f181.google.com ([209.85.215.181]:50104 "EHLO mail-ea0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759343Ab3ICFSB convert rfc822-to-8bit (ORCPT ); Tue, 3 Sep 2013 01:18:01 -0400 From: Arkadiusz Miskiewicz To: linux-kernel@vger.kernel.org Subject: Re: Large pastes into readline enabled programs causes breakage from v2.6.31 onwards Date: Tue, 3 Sep 2013 07:17:57 +0200 User-Agent: KMail/1.13.7 (Linux/3.10.7-dirty; KDE/4.11.0; x86_64; ; ) Cc: Margarita Manterola , Pavel Machek , Maximiliano Curia , Peter Hurley , "Greg Kroah-Hartman" , Jiri Slaby References: <20130817152853.GA24838@amd.pavel.ucw.cz> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Message-Id: <201309030717.57866.a.miskiewicz@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1510 Lines: 42 On Sunday 18 of August 2013, Margarita Manterola wrote: > Hi, > > On Sat, Aug 17, 2013 at 5:28 PM, Pavel Machek wrote: > >> diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c > >> index 4bf0fc0..2ba7f4e 100644 > >> --- a/drivers/tty/n_tty.c > >> +++ b/drivers/tty/n_tty.c > >> @@ -149,7 +149,8 @@ static int set_room(struct tty_struct *tty) > >> > >> * characters will be beeped. > >> */ > >> > >> if (left <= 0) > >> > >> - left = ldata->icanon && !ldata->canon_data; > >> + if (waitqueue_active(&tty->read_wait)) > >> + left = ldata->icanon && !ldata->canon_data; > >> > >> old_left = tty->receive_room; > >> tty->receive_room = left; > > > > Was this applied? You may want to cc rjw... it is a regression, it is > > not pretty, and it is something I blieve I hit but thought it was some > > kind of "X weirdness". > > There were no replies to the previous mail asking for comments, and as > far as I can see this has not been applied. I don't know who rjw is, > could you be a bit more explicit, please? Hi. Was there some kind of continuation of this thread or the thing died completly? -- Arkadiusz Miśkiewicz, arekm / maven.pl -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/