From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f67.google.com ([209.85.208.67]:44894 "EHLO mail-ed1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727446AbeHaQT4 (ORCPT ); Fri, 31 Aug 2018 12:19:56 -0400 Received: by mail-ed1-f67.google.com with SMTP id s10-v6so8861118edb.11 for ; Fri, 31 Aug 2018 05:12:43 -0700 (PDT) Message-ID: <1535717560.23560.79.camel@arista.com> Subject: Re: [PATCH 2/4] tty: Hold tty_ldisc_lock() during tty_reopen() From: Dmitry Safonov To: Jiri Slaby , Tetsuo Handa , linux-kernel@vger.kernel.org Cc: Dmitry Safonov <0x7f454c46@gmail.com>, Daniel Axtens , Dmitry Vyukov , Michael Neuling , Mikulas Patocka , Pasi =?ISO-8859-1?Q?K=E4rkk=E4inen?= , Peter Hurley , Sergey Senozhatsky , Tan Xiaojun , Greg Kroah-Hartman , stable@vger.kernel.org Date: Fri, 31 Aug 2018 13:12:40 +0100 In-Reply-To: <02638897-952c-c21e-ff7d-fc72e093b764@suse.com> References: <20180829022353.23568-1-dima@arista.com> <20180829022353.23568-3-dima@arista.com> <0cb6bb7c-776b-28d6-65a6-f5b496e32344@I-love.SAKURA.ne.jp> <5b5fa362-f5cf-53ab-044b-0577856b872d@suse.com> <19bf55bc-eca4-672f-8ce7-b72329207074@i-love.sakura.ne.jp> <02638897-952c-c21e-ff7d-fc72e093b764@suse.com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: On Fri, 2018-08-31 at 13:21 +0200, Jiri Slaby wrote: > On 08/31/2018, 01:17 PM, Tetsuo Handa wrote: > > Also, noisy messages like > > > > pts pts4033: tty_release: tty->count(10529) != (#fd's(7) + > > #kopen's(0)) > > > > are gone. > > fwiw, thanks to 1/4… > > Dmitry, could you note the message above to the commit log of 1/4, so > that we know the patch fixed that and downstream can pick it up... > Sure, will do. -- Thanks, Dmitry