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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=ham 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 046C0C433E0 for ; Tue, 23 Mar 2021 14:14:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C0E24619BF for ; Tue, 23 Mar 2021 14:14:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232207AbhCWONi (ORCPT ); Tue, 23 Mar 2021 10:13:38 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:34157 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232242AbhCWONI (ORCPT ); Tue, 23 Mar 2021 10:13:08 -0400 Received: from ip5f5af0a0.dynamic.kabel-deutschland.de ([95.90.240.160] helo=wittgenstein) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1lOhmI-00083w-2N; Tue, 23 Mar 2021 14:13:02 +0000 Date: Tue, 23 Mar 2021 15:13:01 +0100 From: Christian Brauner To: Amir Goldstein Cc: Jan Kara , Hugh Dickins , Theodore Tso , Damien Le Moal , linux-fsdevel@vger.kernel.org Subject: Re: [PATCH 0/2] Better fanotify support for tmpfs Message-ID: <20210323141301.kcmmk7522okynnbf@wittgenstein> References: <20210322173944.449469-1-amir73il@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210322173944.449469-1-amir73il@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On Mon, Mar 22, 2021 at 07:39:42PM +0200, Amir Goldstein wrote: > Jan, > > I needed the tmpfs patch for the userns filesystem mark POC, but it > looks useful for its own right to be able to set filesystem mount or > inode marks on tmpfs with FAN_REPORT_FID. Indeed. Seems how to generate the fs_id part based on the uuid is a bit controversial for some fses (from the xfs thread) but this series seems useful. Being able to place marks on tmpfs is worth it. Reviewed-by: Christian Brauner