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

Oleg Nesterov
2009-05-27T21:37:10Z

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

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.