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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00616EE49AA for ; Mon, 21 Aug 2023 16:04:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233952AbjHUQEw (ORCPT ); Mon, 21 Aug 2023 12:04:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48600 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232742AbjHUQEv (ORCPT ); Mon, 21 Aug 2023 12:04:51 -0400 Received: from mail.hallyn.com (mail.hallyn.com [178.63.66.53]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 14C74E4; Mon, 21 Aug 2023 09:04:49 -0700 (PDT) Received: by mail.hallyn.com (Postfix, from userid 1001) id 4E1F0A29; Mon, 21 Aug 2023 11:04:46 -0500 (CDT) Date: Mon, 21 Aug 2023 11:04:46 -0500 From: "Serge E. Hallyn" To: Tetsuo Handa Cc: Paul Moore , linux-audit@redhat.com, audit@vger.kernel.org, Steve Grubb , linux-security-module , Casey Schaufler , Linus Torvalds Subject: Re: [PATCH] audit: add task history record Message-ID: <20230821160446.GA1317178@mail.hallyn.com> References: <36b65eb1-ccbf-8b81-468f-b8d88c4be5a3@I-love.SAKURA.ne.jp> <6957af54-16a2-4c28-56ff-dafe95f4e276@I-love.SAKURA.ne.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: On Sat, Aug 19, 2023 at 04:09:46PM +0900, Tetsuo Handa wrote: > Anyway, enabling TOMOYO in Fedora/RHEL kernels won't solve the problem > this patch is trying to solve, for TOMOYO cannot utilize TOMOYO's process > history information because LSM hook for sending signals does not allow > TOMOYO to sleep... Hang on a tick - I think perhaps you should have led with this. The main argument against this has been (iiuc) that it is a subset of tomoyo functionality. In that case, I'm on the fence about whether it should be included. But here you say that tomoyo cannot do this. If that's the case, and this is simply completely new functionality, that changes things. -serge