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 CAD4DC3F6B0 for ; Mon, 22 Aug 2022 21:17:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237924AbiHVVRw (ORCPT ); Mon, 22 Aug 2022 17:17:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41396 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237799AbiHVVRv (ORCPT ); Mon, 22 Aug 2022 17:17:51 -0400 Received: from mail-oa1-x33.google.com (mail-oa1-x33.google.com [IPv6:2001:4860:4864:20::33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D66024DB20 for ; Mon, 22 Aug 2022 14:17:50 -0700 (PDT) Received: by mail-oa1-x33.google.com with SMTP id 586e51a60fabf-11c59785966so14469245fac.11 for ; Mon, 22 Aug 2022 14:17:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=paul-moore-com.20210112.gappssmtp.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc; bh=Frrl9mJt0hK/Oh0mjmqdtsrb5voW8zQOC0fq0VF7OIo=; b=cr+o9UeF2H2+P3FSi1vd97hqNOWWjypNc761GnbjNwqrQ3dF9SUB7I7tVtW1ZQSSxr xssqEneBTWcdbwzMgKxqshLle8kcyt9Guk8QL5omuUGJdVyj1S7RVQL8TGqF1+HufyvZ elJ6cD1sLjz8Ca4gKqMVzZyrNL59CTemxqJSd9yBaz5JAt9J3oRYNwjj4GOV6lYmgSYy jwfSvN3nMXLRmabDreifGBA1kLgufCpZiFmPpNKnDE/FtdLCEiPeNdgMT41sbNOKWkqb xzQOdU8FH5cf2rZ+ywsNcS8sVTFYF9vG3tRvSl1SQsbiuW8wpM2u7f569943dQ1NVX67 6x0g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc; bh=Frrl9mJt0hK/Oh0mjmqdtsrb5voW8zQOC0fq0VF7OIo=; b=jsmx+DaULk/dFcoSpIW8tMKTSGNQIntDssnXD2o6t40l4qleuf/mg2V3YkDYgpYKQN TAKc4WnFD3MSvJqGW1mxPioNAnlDr1a9CQrE66yq2u/+tUeuRU+/oQ20KR10AS1lV6JO YMivFao7zxnerxIl7i+PV19J1XWT94kCoqsMYhBHq+fCj7SYI2SmRCkp3+21VwCD0f6S 1Cx1UMc1TILFWPgBpBqOzUYlGTpZsQvHEron17npSVCEjdSS/60VqIG/Wo5fUkEzdwcd cfsRPnpTk7O+s4ciUf1jxNPuK1c0bsUtFvU5f7Mk4nLsa3JSdjguQFnQLd1ccRBzHsaS 4+3Q== X-Gm-Message-State: ACgBeo1iJTor0NLuw62vus1nzW82XzFKo5GxJJcHbTrK580mMyF/vnR8 4hjIPPafn9yKo+Vmf548oIH0QOto7apInn1h88jt X-Google-Smtp-Source: AA6agR5LyvZUJEJMt3S64cdt1sfqUrKvz2C/Df/97gW/l5vrLeTnD4gOlSCGbrjs7JRJRWe/NeaRjwwgrwnPPWTCuSc= X-Received: by 2002:a05:6870:a78d:b0:11c:437b:ec70 with SMTP id x13-20020a056870a78d00b0011c437bec70mr107716oao.136.1661203070177; Mon, 22 Aug 2022 14:17:50 -0700 (PDT) MIME-Version: 1.0 References: <166120234006.357028.9335354304390109167.stgit@olly> In-Reply-To: <166120234006.357028.9335354304390109167.stgit@olly> From: Paul Moore Date: Mon, 22 Aug 2022 17:17:39 -0400 Message-ID: Subject: Re: [PATCH 0/3] LSM hooks for IORING_OP_URING_CMD To: linux-security-module@vger.kernel.org, selinux@vger.kernel.org, io-uring@vger.kernel.org Cc: Arnd Bergmann , Greg Kroah-Hartman Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org On Mon, Aug 22, 2022 at 5:14 PM Paul Moore wrote: > > This patchset includes three patches: one to add a new LSM hook for > the IORING_OP_URING_CMD operation, one to add the SELinux > implementation for the new hook, and one to enable > IORING_OP_URING_CMD for /dev/null. The last patch, the /dev/null > support, is obviously not critical but it makes testing so much > easier and I believe is in keeping with the general motivation behind > /dev/null. > > Luis' patch has already been vetted by Jens and the io_uring folks, > so the only new bits are the SELinux implementation and the trivial > /dev/null implementation of IORING_OP_URING_CMD. Assuming no one > has any objections over the next few days, I'll plan on sending this > up to Linus during the v6.0-rcX cycle. > > I believe Casey is also currently working on Smack support for the > IORING_OP_URING_CMD hook, and as soon as he is ready I can add it > to this patchset (or Casey can send it up himself). > > -Paul Forgive me, I spaced and hit send on this patchset posting a *second* too soon and didn't cancel it in time so the cover letter leaked out. A proper patchset posting will be coming in just another minute ... -- paul-moore.com