Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp283901imu; Tue, 15 Jan 2019 22:00:17 -0800 (PST) X-Google-Smtp-Source: ALg8bN7Bd4EyG0OV6ZIn6V00rrFC93u/FhU9lqLcdDkZW9tbYjGxrkKHVTI4mYTS0WpEi4UDgTHa X-Received: by 2002:a17:902:8b88:: with SMTP id ay8mr8154233plb.55.1547618417401; Tue, 15 Jan 2019 22:00:17 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547618417; cv=none; d=google.com; s=arc-20160816; b=KeNLI81MtOMs7HdZNUY09CHIuDntefyw9/SJtCnIRz4OJcjli+KlN3FlbhERyx25IX 8AR105Ov3HYk5gortMMxxahKVkc2vrQcUrDR8bhRhk0wEh0EOD7hgbwUR204Ns9RV1Ul H2P6bJ9B4DlQJaMbiazvKhoKCf30JjsxEcFl+DBHWUw8A7k3P3xUglaR39uE1aWg/Dbc I+MkibmO6mY2mbzF/YRuL+1cpZJz+YGZy1C4iPqb7zIa2Ug1OaqlPmNbGIDpYFZ7FoB9 WfwlHlPf3aU9OCY1NS1eDSNAytLDLiLDfXjl1P0++LJrkBS72Xq2xhFw2woAW7TCd+9x crXA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date; bh=uWtvzImbpxBl9gj7TCP2XiLbSHeuIDsAtWYnMQvS1Ac=; b=wLTWygVXZfrLQtsd1CTI7z6mLenRcss6iFTVktrSTIrreJoQeygGe4Odm434s6L/Ns 9Ao//ki4QVaB5wgsgXCFrrbnI8BLvYCTQpbmHE2s0UnesYXRZY6DcMgKIagG38dWqHFU PnbZSFnaldc1rbRpMEoybR8H3V+vuSADS+1JNnnwD0e0vdL1PdlWLa8tw4vlCEJSKfXj C3AYVzHWCFjhGF2gDlcxhitfyXBGa2a8gVJP5jeMYMHeLIMCaUPeC7RxctIjO0uec7V1 Hlc9jGfp/AYmkW1VYLV1wlYLYZgQT/6O8jReF7zjDgu/lFBQF37tExvGgOG5f0nnaUTS c3qw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m1si5066654pgi.218.2019.01.15.21.59.45; Tue, 15 Jan 2019 22:00:17 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732932AbfAORmV (ORCPT + 99 others); Tue, 15 Jan 2019 12:42:21 -0500 Received: from namei.org ([65.99.196.166]:56156 "EHLO namei.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728025AbfAORmU (ORCPT ); Tue, 15 Jan 2019 12:42:20 -0500 Received: from localhost (localhost [127.0.0.1]) by namei.org (8.14.4/8.14.4) with ESMTP id x0FHgF2c004256; Tue, 15 Jan 2019 17:42:15 GMT Date: Wed, 16 Jan 2019 04:42:15 +1100 (AEDT) From: James Morris To: Kees Cook cc: Tycho Andersen , Andy Lutomirski , Will Drewry , LKML , syzkaller-bugs , syzbot Subject: Re: [PATCH] seccomp: fix UAF in user-trap code In-Reply-To: Message-ID: References: <20190112182420.4669-1-tycho@tycho.ws> 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 Sat, 12 Jan 2019, Kees Cook wrote: > This makes sense to me. Thanks for fixing it! > > Acked-by: Kees Cook > > James, can you add this to your fixes tree for sending to Linus? Sure. -- James Morris