From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753467AbdKMOxJ (ORCPT ); Mon, 13 Nov 2017 09:53:09 -0500 Received: from mx1.redhat.com ([209.132.183.28]:42720 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753357AbdKMOxI (ORCPT ); Mon, 13 Nov 2017 09:53:08 -0500 Date: Mon, 13 Nov 2017 15:53:04 +0100 From: Oleg Nesterov To: Andrew Morton , "Eric W. Biederman" Cc: security@kernel.org, "Robert O'Callahan" , Kees Cook , Andy Lutomirski , Dmitry Vyukov , Kyle Huey , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] fix SIGNAL_UNKILLABLE && SIGKILL interaction Message-ID: <20171113145304.GA17826@redhat.com> References: <20171102160705.GA11973@redhat.com> <20171103184144.GA21036@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20171103184144.GA21036@redhat.com> User-Agent: Mutt/1.5.24 (2015-08-30) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.26]); Mon, 13 Nov 2017 14:53:08 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org ping... Dmitry confirms this actually fixes the problem reported by syzkaller we discussed in another thread. On 11/03, Oleg Nesterov wrote: > > On 11/02, Oleg Nesterov wrote: > > > > I need to write the changelog, and perhaps even split this small patch for > > better documentation. > > OK, it is not clear if I answered Eric's concerns or not, let me send the > patches for review anyway. I tried to document every change in signal.c. > > Oleg. > > kernel/signal.c | 18 ++++++++++-------- > 1 file changed, 10 insertions(+), 8 deletions(-)