From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:54608 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727726AbeIDUc3 (ORCPT ); Tue, 4 Sep 2018 16:32:29 -0400 From: Jan Kara To: Paul Moore Cc: Al Viro , linux-audit@redhat.com, , rgb@redhat.com, Amir Goldstein , Jan Kara Subject: [PATCH 0/11 v3] audit: Fix various races when tagging and untagging mounts Date: Tue, 4 Sep 2018 18:06:20 +0200 Message-Id: <20180904160632.21210-1-jack@suse.cz> Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hello, this is the third revision of the series that addresses problems I have identified when trying to understand how exactly is kernel/audit_tree.c using generic fsnotify framework. I hope I have understood all the interactions right but careful review is certainly welcome. The patches have been tested by a stress test I have written which mounts & unmounts filesystems in the directory tree while adding and removing audit rules for this tree in parallel and accessing the tree to generate events. Still some real-world testing would be welcome. Changes since v2: * Fixed up mark freeing to use proper pointer as pointed out by Amir * Changed some naming based on Paul's review Changes since v1: * Split the last patch to ease review * Rewrite test script so that it can be included in audit testsuite * Some cleanups and improvements suggested by Amir Honza