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, 6 Mar 2019 12:06:37 -0500
From:   "Theodore Y. Ts'o" <tytso@....edu>
To:     Artem Blagodarenko <artem.blagodarenko@...il.com>
CC:     <linux-ext4@...r.kernel.org>, <adilger.kernel@...ger.ca>
Subject: Re: [PATCH v7 2/4] e2image: add -b and -B options to use supperblock
 backup

On Tue, Jan 29, 2019 at 08:51:32PM +0300, Artem Blagodarenko wrote:
> e2image has no ability to use superblock backup to copy metadata.
> This feature can be useful if someone wants to make partition
> image and fix it using e2fsck utility.
> 
> New -b option allows to pass superblock number, like e2fsck utility does.
> e2image doesn't change primary superblock and store it as is, so
> it can be fixed using e2fsck latter. Option -B allows setting
> superblock size.
> 
> Signed-off-by: Artem Blagodarenko <c17828@...y.com>

This change is independent of the first patch, so I've applied it,
thanks.

						- Ted

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ