Messages in this thread |  | | Date | Thu, 27 Oct 2016 03:45:24 +0300 | From | "Kirill A. Shutemov" <> | Subject | Re: [RFC v1 00/14] Bus1 Kernel Message Bus |
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On Wed, Oct 26, 2016 at 10:34:30PM +0200, David Herrmann wrote: > Long story short: We have uid<->uid quotas so far, which prevent DoS > attacks, unless you get access to a ridiculous amount of local UIDs. > Details on which resources are accounted can be found in the wiki [1].
Does only root user_ns uid count as separate or per-ns too?
In first case we will have vitually unbounded access to UIDs.
The second case can cap number of user namespaces a user can create while using bus1 inside.
Or am I missing something?
-- Kirill A. Shutemov
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