From mboxrd@z Thu Jan 1 00:00:00 1970 From: Theodore Ts'o Subject: Re: [PATCH 2/3] ext4: fix data integrity for ext4_sync_fs Date: Wed, 12 Jun 2013 22:32:38 -0400 Message-ID: <20130613023238.GA16959@thunk.org> References: <1370882461-12786-1-git-send-email-dmonakhov@openvz.org> <1370882461-12786-2-git-send-email-dmonakhov@openvz.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org, jack@suse.cz To: Dmitry Monakhov Return-path: Received: from li9-11.members.linode.com ([67.18.176.11]:57456 "EHLO imap.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757040Ab3FMCco (ORCPT ); Wed, 12 Jun 2013 22:32:44 -0400 Content-Disposition: inline In-Reply-To: <1370882461-12786-2-git-send-email-dmonakhov@openvz.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Jun 10, 2013 at 08:41:00PM +0400, Dmitry Monakhov wrote: > Inode's data or non journaled quota may be written w/o jounral so we _must_ > send a barrier at the end of ext4_sync_fs. But it can be skipped if journal > commit will do it for us. > > Also fix data integrity for nojournal mode. > changes from v2: > fix jbd2_get_latest_transaction() return correct transaction > changes from v1: > skip barrier for async mode > > Signed-off-by: Dmitry Monakhov Applied, thanks. - Ted