From patchwork Sun Jan 17 03:21:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Al Viro X-Patchwork-Id: 12025167 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=-18.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,INCLUDES_PULL_REQUEST, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 8396BC433DB for ; Sun, 17 Jan 2021 03:22:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 450AE22AAC for ; Sun, 17 Jan 2021 03:22:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727474AbhAQDWD (ORCPT ); Sat, 16 Jan 2021 22:22:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726831AbhAQDWC (ORCPT ); Sat, 16 Jan 2021 22:22:02 -0500 Received: from ZenIV.linux.org.uk (zeniv.linux.org.uk [IPv6:2002:c35c:fd02::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 296AEC061573; Sat, 16 Jan 2021 19:21:22 -0800 (PST) Received: from viro by ZenIV.linux.org.uk with local (Exim 4.92.3 #3 (Red Hat Linux)) id 1l0yct-00Awrb-Qi; Sun, 17 Jan 2021 03:21:15 +0000 Date: Sun, 17 Jan 2021 03:21:15 +0000 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [git pull] vfs.git fixes Message-ID: <20210117032115.GG3579531@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Disposition: inline Sender: Al Viro Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org Several assorted fixes. I still think that audit ->d_name race is better fixed that way for the benefit of backports, with any fancier variants done on top of that. The following changes since commit 5c8fe583cce542aa0b84adc939ce85293de36e5e: Linux 5.11-rc1 (2020-12-27 15:30:22 -0800) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git fixes for you to fetch changes up to d36a1dd9f77ae1e72da48f4123ed35627848507d: dump_common_audit_data(): fix racy accesses to ->d_name (2021-01-16 15:11:35 -0500) ---------------------------------------------------------------- Al Viro (2): umount(2): move the flag validity checks first dump_common_audit_data(): fix racy accesses to ->d_name Christoph Hellwig (1): iov_iter: fix the uaccess area in copy_compat_iovec_from_user fs/namespace.c | 7 +++++-- lib/iov_iter.c | 2 +- security/lsm_audit.c | 7 +++++-- 3 files changed, 11 insertions(+), 5 deletions(-)