linux-kernel - Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my machine

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: <20151008123849.GA4279@ubuntu>
Date:	Thu, 8 Oct 2015 05:38:49 -0700
From:	Geliang Tang <geliangtang@....com>
To:	Giedrius Statkevičius 
	<giedrius.statkevicius@...il.com>
Cc:	snitzer <snitzer@...hat.com>,
	linux-raid <linux-raid@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my
 machine

On Wed, Oct 07, 2015 at 10:27:27PM +0300, Giedrius Statkevičius wrote:
> Hello,
> I have a LUKS on LVM setup: /boot is unencrypted and everything is "hidden" in
> /dev/sda2. After booting on linux-next and just after entering my password
> cryptsetup segfaults and a stack trace is printed from the kernel. Since writing
> down all those numbers is hard I've made a picture where it is shown:
> https://i.imgur.com/6PHNUdv.jpg
> 
> I figured it had something to do with changes to memory management and thus find
> out that commit 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke my system.
> Reverting it there is no such error anymore and system boots fine past that
> point. 
> 
> Could someone look into this? Thanks, Giedrius

Bugfix for this has been sended out.
https://lkml.org/lkml/2015/10/8/342.

Thanks.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/