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SubjectRe: [PATCH 0/3] kobject: support namespace aware udev
On Tue, Sep 08, 2015 at 10:10:27PM -0400, Michael J. Coss wrote:
> Currently when a uevent occurs, the event is replicated and sent to every
> listener on the kernel netlink socket, ignoring network namespaces boundaries,
> forwarding events to every listener in every network namespace.
>
> With the expanded use of containers, it would be useful to be able to
> regulate this flow of events to specific containers. By restricting
> the events to only the host network namespace, it allows for a userspace
> program to provide a system wide policy on which events are routed where.

Interesting, but why do you need a container to get a uevent at all?
What uevents do a container care about?

thanks,

greg k-h


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