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 B9D26C32771 for ; Sat, 24 Sep 2022 05:02:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229724AbiIXFCe (ORCPT ); Sat, 24 Sep 2022 01:02:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57478 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232776AbiIXFCa (ORCPT ); Sat, 24 Sep 2022 01:02:30 -0400 Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C0F20E3690 for ; Fri, 23 Sep 2022 22:02:29 -0700 (PDT) Received: by mail-pl1-x630.google.com with SMTP id w10so1826517pll.11 for ; Fri, 23 Sep 2022 22:02:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date; bh=MMEBYaMOzdpzXPogcv8kr+syTk85OJi0zwEq0z3+2Qc=; b=F2svVoqMctp1emwUly/fI3soo/qx5BPNZ5fw+jsptt3cqIkZ5dETpLNhDK1U7poO5/ YpF0c1BMSk8+Tituvui3HYKaZX/1JqgTAAqSlLFuOj33sGDQaeOhBNkbF2chSdmZpgJR AUP10UyCFL1vNAs2CvS3zBLcs5xVgVsJybQpc= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date; bh=MMEBYaMOzdpzXPogcv8kr+syTk85OJi0zwEq0z3+2Qc=; b=HYwPyaPpN3alQGrPNmzXybv7CJ3FdZmarfPcAtCgv6YNi20XqZccOi5d2/U6mFNLDX zuGvzBx+jXZuCnejFH7/ZrZ3JrFZSREHwRfcrGXqZ+hxeYG+GQ1DTFm7ti4pFxteBbYO U29jQQbY0C+lBNU0xZeCHDj93cQj7FAlczOTx60mBGwltofPILOn7gMiRlocb8Rw58Jn 910EnL9BncFMFnkEqyuqe2Pv9jKDgqnjSMwUjIpxgH+cqME9Ne3kHKtSxhkakHYTFaO5 ukgu8Kn3DTvYVbzq2dPJf1hg7I74ogoq5dNXtUOq5bTMPZtywPUKcoPekYoKKpWuQrrg X7eQ== X-Gm-Message-State: ACrzQf02461solZXNPAMOka6r8Rn6RoPPASb8eHXHWTcvxc6JS/VjahS rYk8AKZQShhEqgR7plAR9U3bgg== X-Google-Smtp-Source: AMsMyM5XuVXKp0flb6caZ+0I2u3XYXF4c+/Yej8tJULd/fmk5wIHKol0DuXh9lomXZnX3l0y9JUfEA== X-Received: by 2002:a17:902:7894:b0:178:bb0b:5740 with SMTP id q20-20020a170902789400b00178bb0b5740mr12011675pll.65.1663995749292; Fri, 23 Sep 2022 22:02:29 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id q5-20020a170902edc500b0017534ffd491sm6807984plk.163.2022.09.23.22.02.28 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 23 Sep 2022 22:02:28 -0700 (PDT) Date: Fri, 23 Sep 2022 22:02:27 -0700 From: Kees Cook To: Andrei Vagin Cc: Andrei Vagin , linux-kernel@vger.kernel.org, Alexey Izbyshev , Christian Brauner , Dmitry Safonov <0x7f454c46@gmail.com>, "Eric W. Biederman" , Florian Weimer Subject: Re: [PATCH 1/2] fs/exec: switch timens when a task gets a new mm Message-ID: <202209232159.BA0DA829@keescook> References: <20220921003120.209637-1-avagin@google.com> <202209212028.0C060F98@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Sep 22, 2022 at 06:47:46PM -0700, Andrei Vagin wrote: > On Wed, Sep 21, 2022 at 8:29 PM Kees Cook wrote: > ... > > > > This looks good -- my intention is for this to go into -next after the > > v6.1 merge window closes. Does that match everyone's expectations? > > > > This works for me. > > If everything goes well, it will be merged to v6.2. Do I understand this right? Right, that's what I'm expecting. :) -- Kees Cook