linux-ext4 - Re: [PATCH 2/3] ext4: fix data integrity for ext4_sync

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 12 Jun 2013 22:32:38 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Dmitry Monakhov <dmonakhov@...nvz.org>
Cc:	linux-ext4@...r.kernel.org, jack@...e.cz
Subject: Re: [PATCH 2/3] ext4: fix data integrity for ext4_sync_fs

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 <dmonakhov@...nvz.org>

Applied, thanks.

						- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html