linux-kernel - Re: [BUG] cgroup/workques/fork: deadlock when moving cgroups

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: <20160414175055.GA6794@cmpxchg.org>
Date:	Thu, 14 Apr 2016 13:50:55 -0400
From:	Johannes Weiner <hannes@...xchg.org>
To:	Michal Hocko <mhocko@...nel.org>
Cc:	Tejun Heo <tj@...nel.org>, Petr Mladek <pmladek@...e.com>,
	cgroups@...r.kernel.org, Cyril Hrubis <chrubis@...e.cz>,
	linux-kernel@...r.kernel.org
Subject: Re: [BUG] cgroup/workques/fork: deadlock when moving cgroups

On Wed, Apr 13, 2016 at 09:23:14PM +0200, Michal Hocko wrote:
> I think we can live without lru_add_drain_all() in the migration path.

Agreed. Michal, would you care to send a patch to remove it?