From patchwork Sat Sep 1 07:41:10 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Amir Goldstein X-Patchwork-Id: 10584633 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0AF80174A for ; Sat, 1 Sep 2018 07:41:24 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EC3672AE54 for ; Sat, 1 Sep 2018 07:41:23 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DD52F2AE71; Sat, 1 Sep 2018 07:41:23 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 866962AE54 for ; Sat, 1 Sep 2018 07:41:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726915AbeIALwY (ORCPT ); Sat, 1 Sep 2018 07:52:24 -0400 Received: from mail-wr1-f66.google.com ([209.85.221.66]:44576 "EHLO mail-wr1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725964AbeIALwY (ORCPT ); Sat, 1 Sep 2018 07:52:24 -0400 Received: by mail-wr1-f66.google.com with SMTP id v16-v6so13103236wro.11 for ; Sat, 01 Sep 2018 00:41:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=+7aQbaVhy0b3EXZ3C9524R3jloRpmBNTDZtql5EvUbg=; b=HExOgbZA3Zcv0YGPnmPwiSeVty2M2ZvIQ4QaeRKNN18wklP8QNAG6rmHn5Y3I8My1k coa9rNHqm9DDhgZJwp03O1HPFq6TwtVU9Ot79D8Cs5WHDJNMVHJH8bA9T/gJrCJykHRc ll6uu8jkSjRu0fNBWvycBYtlHxtpyJbm3792+aCB0AJSayrjZfZ2s80PCGWUNVjVGTGr RAI8AYvvceurx5Mn5oQdJd3Tn9kQv20P4jBA6dJMCpK0oYPyITl2icotJ4WwJi5QIk+N rNQ/WLYWSvJL5yUD1503/2BHFwx6oGX9QjXXPN56KEolCXZExtnqXvjSYTsfsq/bJkru ehVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=+7aQbaVhy0b3EXZ3C9524R3jloRpmBNTDZtql5EvUbg=; b=YzI9LE0rgH2sPto/rTjs7H9KGys+LmP55h1jP9bqA9kAVrkbktpUXY3VHCVVDXSPId 3oaZ3hjoJfvbEKnjbBrnWuuwYuFNDAQaS54zxnqr0x/qWIGvkucbiM5M4BtvtwujrdC/ /Nkrx5MzlAeqkX0l3LrHLBldowqL/c+jtyuWYHn7+CNIK9FmmOcSlTpK/EqSknbzNut4 fY5+5oaLuT4oqPcPIYhlvToG8I8E/BnPZXU1WmXABM6Oc5UrHPvN6v8EIMDcglbdnRNW RZKFaf7MCcVw8YzDWDADrcoVlE+XIPxJw1WyOss+RrP/K/vOYpi7Sfxxmr0A9nq5LXyl qbLA== X-Gm-Message-State: APzg51BzSuVK4LRGV/ixILPbxdWNMt2JE/iBSwxv9cdiuN0DKJW0viIG 4HsZl0GZkN/s8AtAKwU4SoZ0s9fW X-Google-Smtp-Source: ANB0VdYIB3aCjrMgu2XQesWNzEOGvle1LrsxejMgcqv+JSjFx7E24D6IrT3JDgungm0/55FT4LFifw== X-Received: by 2002:adf:a602:: with SMTP id k2-v6mr12412975wrc.181.1535787680584; Sat, 01 Sep 2018 00:41:20 -0700 (PDT) Received: from localhost.localdomain ([141.226.8.68]) by smtp.gmail.com with ESMTPSA id u40-v6sm21774386wrc.43.2018.09.01.00.41.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 01 Sep 2018 00:41:20 -0700 (PDT) From: Amir Goldstein To: Jan Kara Cc: Marko Rauhamaa , linux-fsdevel@vger.kernel.org Subject: [PATCH v4 0/3] fanotify super block marks Date: Sat, 1 Sep 2018 10:41:10 +0300 Message-Id: <20180901074113.32296-1-amir73il@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Jan, The following patches implement the new mark type FAN_MARK_FILESYSTEM to enable monitoring of filesystem events on all filesystem objects regardless of the mount where event was generated. These patches are available on my github [1] along with LTP tests [2] and man-pages update [3]. Thanks, Amir. [1] https://github.com/amir73il/linux/commits/fanotify_sb [2] https://github.com/amir73il/ltp/commits/fanotify_sb [3] https://github.com/amir73il/man-pages/commits/fanotify_sb Changes since v3: - Rebase on top of ignore mask fix patch - Address "semantic" review comments on FAN_MARK_FILESYSTEM flag Changes since v2: - Rebased on top of merged cleanup patches - Show super block marks in fanotify_fdinfo() - Add man pages patch [3] Amir Goldstein (3): fsnotify: add super block object type fsnotify: send path type events to group with super block marks fanotify: add API to attach/detach super block mark fs/notify/fanotify/fanotify_user.c | 37 ++++++++++++++++++++++++++---- fs/notify/fdinfo.c | 5 ++++ fs/notify/fsnotify.c | 32 +++++++++++++++++--------- fs/notify/fsnotify.h | 11 +++++++++ fs/notify/mark.c | 4 ++++ fs/super.c | 2 +- include/linux/fs.h | 5 ++++ include/linux/fsnotify_backend.h | 17 +++++++++++--- include/uapi/linux/fanotify.h | 7 +++++- 9 files changed, 99 insertions(+), 21 deletions(-)