From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:51592 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S935361AbdEXPD6 (ORCPT ); Wed, 24 May 2017 11:03:58 -0400 Date: Wed, 24 May 2017 17:03:46 +0200 From: Greg Kroah-Hartman To: Alan Cox Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org, Tilman Schmidt , Sasha Levin , Peter Hurley , Amit Pundir Subject: Re: [PATCH 3.18 34/59] tty: Prevent ldisc drivers from re-using stale tty fields Message-ID: <20170524150346.GA26005@kroah.com> References: <20170523200849.241966497@linuxfoundation.org> <20170523200851.752940269@linuxfoundation.org> <20170524144433.28ddf836@alans-desktop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170524144433.28ddf836@alans-desktop> Sender: stable-owner@vger.kernel.org List-ID: On Wed, May 24, 2017 at 02:44:33PM +0100, Alan Cox wrote: > On Tue, 23 May 2017 22:10:02 +0200 > Greg Kroah-Hartman wrote: > > > 3.18-stable review patch. If anyone has any objections, please let me know. > > > > Thiis is a patch designed to cause a crash in order to stop future errors > occurring. It seems less than ideal as a stable candidate. It has been in the 4.4-stable tree since 4.4.34, which was released last November, and now it seems the Google "security" team thought it was worthwhile to backport to 3.18 for their Android devices as well. So I'll take it, it can't hurt, and crashing is usually better than odd errors. thanks, greg k-h