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Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my machine

From Geliang Tang <geliangtang@163.com>
Newsgroups linux.kernel
Subject Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my machine
Date 2015-10-08 14:40 +0200
Message-ID <qhiEj-3AP-35@gated-at.bofh.it> (permalink)
References <qh2zw-5LZ-25@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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.

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Thread

30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my  machine Giedrius Statkevičius   <giedrius.statkevicius@gmail.com> - 2015-10-07 21:30 +0200
  Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my  machine Geliang Tang <geliangtang@163.com> - 2015-10-08 14:40 +0200
    Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my  machine Giedrius Statkevičius   <giedrius.statkevicius@gmail.com> - 2015-10-10 14:50 +0200
      Re: 30c2a1faaeb3db94fc92f79553cc72634aa3b218 broke cryptsetup on my  machine Mike Snitzer <snitzer@redhat.com> - 2015-10-10 15:10 +0200

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