Re: [RFC PATCH] set TASK_TRACED before arch_ptrace code to fix a race

[Luming Yu]

On Mon, May 26, 2008 at 8:15 AM, Roland McGrath <roland@xxxxxxxxxx> wrote:
>> "deliver" here I mean get_signal_to_deliver()...
>
> This can never happen inside ptrace_stop.
> So your line of inquiry doesn't make sense to me.

if happens, it should be a bug, right?

>
> Please tell us the exact code path you think is happening in the error case
> you can reproduce.
>
I will try to customize kernel to capture call trace for a precise code path.

--Luming
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