[PATCH review 1/6] userns: Avoid recursion in put_user_ns

Eric W. Biederman ebiederm at xmission.com
Mon Jan 28 16:34:20 UTC 2013


Vasily Kulikov <segoon at openwall.com> writes:

> Acked-by: Vasily Kulikov <segoon at openwall.com>
>
> The second bug I've noted in the same email (OOM) looks like should be
> "fixed" by using memcg to limit kernel memory.  So, I'm fine with this
> side of user_ns :)

Good.  That is what it looked like from here.

You pointed out one or two other things that I am still thinking about.

Eric



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