linux-ext4 - Re: [PATCH 3/4] e2fsck: Do not discard when in read only mode

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]

Message-ID: <20120311193530.GF1048@thunk.org>
Date:	Sun, 11 Mar 2012 15:35:30 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Lukas Czerner <lczerner@...hat.com>
Cc:	linux-ext4@...r.kernel.org, sandeen@...hat.com
Subject: Re: [PATCH 3/4] e2fsck: Do not discard when in read only mode

On Mon, Mar 05, 2012 at 08:49:35AM +0100, Lukas Czerner wrote:
> When argument '-n' was specified and should run in read-only mode, we
> should not attempt to discard anything. In order to do that we have to
> check for E2F_OPT_NO flag and clear E2F_OPT_DISCARD flag if E2F_OPT_NO
> is set.
> 
> This commit fixes the problem when we would mark inode tables as zeroed
> (EXT2_BG_INODE_ZEROED) even when e2fsck is running in read-only mode. We
> also move the check for E2F_OPT_NO so we can clear E2F_OPT_DISCARD as
> early as possible.
> 
> Signed-off-by: Lukas Czerner <lczerner@...hat.com>

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