From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752429Ab2GTO2a (ORCPT ); Fri, 20 Jul 2012 10:28:30 -0400 Received: from mx1.redhat.com ([209.132.183.28]:10060 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751144Ab2GTO22 (ORCPT ); Fri, 20 Jul 2012 10:28:28 -0400 Date: Fri, 20 Jul 2012 15:28:21 +0100 From: Alasdair G Kergon To: Linus Torvalds Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org, Joe Thornber , Mike Snitzer , stable@vger.kernel.org, Zdenek Kabelac , Mikulas Patocka Subject: [git pull] Further device-mapper fixes for 3.5 Message-ID: <20120720142821.GC20415@agk-dp.fab.redhat.com> Mail-Followup-To: Linus Torvalds , dm-devel@redhat.com, linux-kernel@vger.kernel.org, Joe Thornber , Mike Snitzer , stable@vger.kernel.org, Zdenek Kabelac , Mikulas Patocka MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Organization: Red Hat UK Ltd. Registered in England and Wales, number 03798903. Registered Office: 64 Baker Street, 4th floor, London, W1U 7DF. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Please pull from: git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm tags/dm-3.5-fixes-2 to get the following further device-mapper fixes for 3.5. Thanks, Alasdair ---------------------------------------------------------------- Three fixes for device-mapper discard processing: - avoid a crash in dm-raid1 when discards coincide with mirror recovery; - avoid discarding shared data that's still needed in dm-thin; - don't guarantee that discarded blocks will be wiped in dm-raid1. ---------------------------------------------------------------- Mikulas Patocka (3): dm raid1: fix crash with mirror recovery and discard dm thin: do not send discards to shared blocks dm raid1: set discard_zeroes_data_unsupported drivers/md/dm-raid1.c | 3 ++- drivers/md/dm-region-hash.c | 5 ++++- drivers/md/dm-thin.c | 6 +++++- 3 files changed, 11 insertions(+), 3 deletions(-)