Re: [PATCH 1/1] ptrace: do_notify_parent_cldstop: fix the wrong->nsproxy usage

[Oleg Nesterov]

On 05/26, Roland McGrath wrote:
>
> Acked-by: Roland McGrath <roland@xxxxxxxxxx>

I didn't remove this ack to remind Andrew about this patch ;)

> ptrace_notify, ptrace_signal,

Actually, ptrace_signal() is fine wrt pid_ns. task_pid_vnr(current->parent)
returns 0 if the tracer is not seen from the tracee's namespace, this is
correct. So, afaics only ptrace_notify() needs the (low priority) fix.

Oleg.

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