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=-3.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 DA61CC47082 for ; Wed, 26 May 2021 18:49:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BE3CD611C9 for ; Wed, 26 May 2021 18:49:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235742AbhEZSvH (ORCPT ); Wed, 26 May 2021 14:51:07 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36506 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234566AbhEZSux (ORCPT ); Wed, 26 May 2021 14:50:53 -0400 Received: from mail-ed1-x535.google.com (mail-ed1-x535.google.com [IPv6:2a00:1450:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B761EC06138D for ; Wed, 26 May 2021 11:49:20 -0700 (PDT) Received: by mail-ed1-x535.google.com with SMTP id b17so2813351ede.0 for ; Wed, 26 May 2021 11:49:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paul-moore-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=eUw5EWsm6YpLZJa7t+q5jtkegb7JzdC7cLbi2HaDaSY=; b=Qa4+2I8bj+Rl4uorvYi/14nmt2vKj6hYAl7zSFojW6Kt3Nt8daf6Gpm4ZJJgyUNFWI xkCMAKH5NW4fxSZHUxXVEUeZGqV3qAKmIt2X/M0TvaEJyVLwexIv0T21EVajyvyO6nub PUaOy9tS3C89//WbcyVRpE6YWPS+N7CBNALIqPZJa7o3+FX7M8Hu2Ysql1iwx/TdO6E+ WNikm8vzY9a+WHq+pwjhS03/CounnEJ3vgkX1e9x2Njpf9ls33p53q9xTOmQDxxF2901 TEpQTn2TGh9aaLRKw0gbUCJR8ualRB1k8OmjD8DD5IRGpzz6W0AAUVJhXX3DTE7R0ivF u5+A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=eUw5EWsm6YpLZJa7t+q5jtkegb7JzdC7cLbi2HaDaSY=; b=ZiXbYQaC6g5JwidXdKLghl6zAPHpMfh5hbinno1NbeTkzHRQ7CalYIrPkmoiRlmoiS me5XPJg7Ao2Urd5EVFEiRIeo8C9IW38aQO2pe9bZtF9+MU55kRW+kIspT64jRgclI7I7 bOAGFZVd+BNbFdXgsgg2zXkV3Vle0i4uHFSNwrwkZTnWwb9yqirj2Ah5gy9GVky675q3 7rzhtsocWppMkUZ/SAoRViRRzPWlNKMWgJavKToIiq/K6nDhLVW5BEftsTLA/jqe3PL3 IlaNYHHTHqaomSw+1fo5M8BlwR7T7HB387eS3InambcuBVDJQRQmhOLmgrAKWc2IsG+O 9fNg== X-Gm-Message-State: AOAM533U6x2l3QHnKw5L2my2K+/dIvZ3ktY5E6ZKlLHh0+Z09YkTaAPa NGbKcGv/MTRO93n2dQQUAMSm0TPrSWbaQKcFSMFw X-Google-Smtp-Source: ABdhPJwv0Uq8DQfJkDvdzA4OniOiI+rWA9eT/CLl2cGg/DPPNpGOFUfGKO6SZKb3UqHq3VqSm/joAe+wfqQshG0/qkY= X-Received: by 2002:aa7:cb48:: with SMTP id w8mr39405253edt.12.1622054959225; Wed, 26 May 2021 11:49:19 -0700 (PDT) MIME-Version: 1.0 References: <162163367115.8379.8459012634106035341.stgit@sifl> In-Reply-To: From: Paul Moore Date: Wed, 26 May 2021 14:49:07 -0400 Message-ID: Subject: Re: [RFC PATCH 0/9] Add LSM access controls and auditing to io_uring To: Jeff Moyer Cc: linux-security-module@vger.kernel.org, selinux@vger.kernel.org, linux-audit@redhat.com, io-uring@vger.kernel.org, linux-fsdevel@vger.kernel.org, Kumar Kartikeya Dwivedi , Jens Axboe , Alexander Viro Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Wed, May 26, 2021 at 10:59 AM Jeff Moyer wrote: > Paul Moore writes: > > > Also, any pointers to easy-to-run io_uring tests would be helpful. I > > am particularly interested in tests which make use of the personality > > option, share urings across process boundaries, and make use of the > > sqpoll functionality. > > liburing contains a test suite: > https://git.kernel.dk/cgit/liburing/ > > You can run it via 'make runtests'. Thanks Jeff, I'll take a look. Quick question as I start sifting through the tests, are there any tests in here which share a single ring across process boundaries? -- paul moore www.paul-moore.com