Messages in this thread | | | From | Kay Sievers <> | Date | Wed, 12 Oct 2011 18:59:07 +0200 | Subject | Re: Detecting if you are running in a container |
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On Mon, Oct 10, 2011 at 23:41, Lennart Poettering <mzxreary@0pointer.de> wrote: > On Mon, 10.10.11 13:59, Eric W. Biederman (ebiederm@xmission.com) wrote:
>> - udev. All of the kernel interfaces for udev should be supported in >> current kernels. However I believe udev is useless because container >> start drops CAP_MKNOD so we can't do evil things. So I would >> recommend basing the startup of udev on presence of CAP_MKNOD. > > Using CAP_MKNOD as test here is indeed a good idea. I'll make sure udev > in a systemd world makes use of that.
Done.
http://git.kernel.org/?p=linux/hotplug/udev.git;a=commitdiff;h=9371e6f3e04b03692c23e392fdf005a08ccf1edb
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