From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AA58C282E3 for ; Thu, 25 Apr 2019 05:30:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5423B217FA for ; Thu, 25 Apr 2019 05:30:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729170AbfDYFan (ORCPT ); Thu, 25 Apr 2019 01:30:43 -0400 Received: from namei.org ([65.99.196.166]:35716 "EHLO namei.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725900AbfDYFan (ORCPT ); Thu, 25 Apr 2019 01:30:43 -0400 Received: from localhost (localhost [127.0.0.1]) by namei.org (8.14.4/8.14.4) with ESMTP id x3P5Ufvp024983; Thu, 25 Apr 2019 05:30:41 GMT Date: Thu, 25 Apr 2019 15:30:41 +1000 (AEST) From: James Morris To: Kees Cook cc: Tycho Andersen , stable@vger.kernel.org, Andy Lutomirski , Will Drewry , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] seccomp: Make NEW_LISTENER and TSYNC flags exclusive In-Reply-To: <20190424163756.40001-3-keescook@chromium.org> Message-ID: References: <20190424163756.40001-1-keescook@chromium.org> <20190424163756.40001-3-keescook@chromium.org> User-Agent: Alpine 2.21 (LRH 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 24 Apr 2019, Kees Cook wrote: > Reported-by: syzbot+b562969adb2e04af3442@syzkaller.appspotmail.com > Fixes: 6a21cc50f0c7 ("seccomp: add a return code to trap to userspace") > CC: stable@vger.kernel.org # v5.0+ > Signed-off-by: Tycho Andersen > Signed-off-by: Kees Cook Acked-by: James Morris -- James Morris