linux-kernel - Re: [BUG] Panic when systemd boot do mkdir on tmpfs mounted path with smack enabled environment

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: <d8b460fc-b7bc-f4a8-70c2-1769cca8a017@schaufler-ca.com>
Date:	Fri, 27 May 2016 15:44:46 -0700
From:	Casey Schaufler <casey@...aufler-ca.com>
To:	Al Viro <viro@...IV.linux.org.uk>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Seung-Woo Kim <sw0312.kim@...sung.com>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	jh80.chung@...gmsung.com, Chanwoo Choi <cw00.choi@...sung.com>,
	Casey Schaufler <casey@...aufler-ca.com>
Subject: Re: [BUG] Panic when systemd boot do mkdir on tmpfs mounted path with
 smack enabled environment

On 5/27/2016 1:24 PM, Al Viro wrote:
> On Fri, May 27, 2016 at 12:48:23PM -0700, Linus Torvalds wrote:
>> On Fri, May 27, 2016 at 12:43 PM, Al Viro <viro@...iv.linux.org.uk> wrote:
>>> Amended and force-pushed...
>> Ok, I'll ignore that branch for now, in the hopes that there will be
>> actual testing success. Please send a full pull request at that point,
>> ok?
> Sure.  FWIW, the original bug report had been from +0900, so it's what,
> about 5am Saturday morning there?  Let's hope somebody will be there
> today, weekend or not...
>
Al, I have verified that upstream has the problem and that
your vfs.git smack-fix branch works correctly.