linux-kernel - Re: [PATCH v12 8/8] cgroup: implement the PIDs subsystem

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] [day] [month] [year] [list]

Message-ID: <CAOviyaiDnL_xKTk4Zgde59LP7=CHxRxM4KSWGbHX11Xc=utcJA@mail.gmail.com>
Date:	Wed, 3 Jun 2015 12:44:10 +1000
From:	Aleksa Sarai <cyphar@...har.com>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Peter Zijlstra <peterz@...radead.org>, Tejun Heo <tj@...nel.org>,
	lizefan@...wei.com, mingo@...hat.com, richard@....at,
	Frédéric Weisbecker <fweisbec@...il.com>,
	linux-kernel@...r.kernel.org, cgroups@...r.kernel.org
Subject: Re: [PATCH v12 8/8] cgroup: implement the PIDs subsystem

>> That's complete and utter nonsense. What has the parent limit to do
>> with the overflow of the child limit?

I didn't read this sentence properly. It's because you're migrating
*from* the parent to the child. If you have the right to attach to the
child from the parent, then you also have the right to change the
limit of the child.

--
Aleksa Sarai (cyphar)
www.cyphar.com
--
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/