From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752691AbaIGRgA (ORCPT ); Sun, 7 Sep 2014 13:36:00 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:39560 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752542AbaIGRf7 (ORCPT ); Sun, 7 Sep 2014 13:35:59 -0400 Date: Sun, 7 Sep 2014 18:35:57 +0100 From: Al Viro To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [git pull] several fixes Message-ID: <20140907173557.GU7996@ZenIV.linux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Several bugfixes (all of them -stable fodder). Alexey's one deals with double mutex_lock() in UFS (apparently, nobody has tried to test "ufs: sb mutex merge + mutex_destroy" on something like file creation/removal on ufs - it's a 100%-guaranteed deadlock). Mine deal with two kinds of umount bugs, in umount propagation and in handling of automounted submounts, both resulting in bogus transient EBUSY from umount. Please, pull from the usual place: git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git for-linus Shortlog: Al Viro (2): get rid of propagate_umount() mistakenly treating slaves as busy. fix EBUSY on umount() from MNT_SHRINKABLE Alexey Khoroshilov (1): ufs: fix deadlocks introduced by sb mutex merge Diffstat: fs/namespace.c | 10 +++++++++- fs/pnode.c | 1 + fs/ufs/inode.c | 7 ++----- fs/ufs/namei.c | 14 ++++++-------- 4 files changed, 18 insertions(+), 14 deletions(-)