From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759356AbYC1WQg (ORCPT ); Fri, 28 Mar 2008 18:16:36 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756517AbYC1WQ3 (ORCPT ); Fri, 28 Mar 2008 18:16:29 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:38182 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757251AbYC1WQ2 (ORCPT ); Fri, 28 Mar 2008 18:16:28 -0400 Date: Fri, 28 Mar 2008 22:16:27 +0000 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org Subject: [git pull] more vfs fixes Message-ID: <20080328221627.GG10722@ZenIV.linux.org.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sanitized locking for ->mnt_expiry, race fixes for shrink_submounts(), some stack footprint reduction on using struct path instead of struct nameidata in several places in namespace.c (more will be possible once we sanitize prototypes of several LSM hooks, but that's post-25). Please, pull from git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6.git/ for-linus Shortlog: Al Viro (5): reduce stack footprint in namespace.c count ghost references to vfsmounts sanitize locking in mark_mounts_for_expiry() and shrink_submounts() do shrink_submounts() for all fs types mnt_expire is protected by namespace_sem, no need for vfsmount_lock Diffstat: fs/afs/internal.h | 1 - fs/afs/mntpt.c | 8 -- fs/afs/super.c | 1 - fs/cifs/cifs_dfs_ref.c | 1 - fs/namespace.c | 200 +++++++++++++++++------------------------------- fs/nfs/super.c | 2 - fs/pnode.c | 2 +- include/linux/mount.h | 2 +- 8 files changed, 71 insertions(+), 146 deletions(-)