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    SubjectRe: [RFC v1 00/14] Bus1 Kernel Message Bus
    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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