On 06/06, Eric W. Biederman wrote:
>
> Which if I have had enough sleep reduces this patch to just:
>
> diff --git a/kernel/exit.c b/kernel/exit.c
> index f072959fcab7..c8156366b722 100644
> --- a/kernel/exit.c
> +++ b/kernel/exit.c
> @@ -1431,8 +1431,10 @@ static int child_wait_callback(wait_queue
Oleg Nesterov writes:
> On 05/24, Oleg Nesterov wrote:
>>
>> On 05/24, Oleg Nesterov wrote:
>> >
>> > I fail to understand this patch...
>> >
>> > On 05/18, Eric W. Biederman wrote:
>> > >
>> > > Today if a process is ptraced only the ptracer will ever be woken up in
>> > > wait
>> >
>> > and why
On 05/24, Oleg Nesterov wrote:
>
> On 05/24, Oleg Nesterov wrote:
> >
> > I fail to understand this patch...
> >
> > On 05/18, Eric W. Biederman wrote:
> > >
> > > Today if a process is ptraced only the ptracer will ever be woken up in
> > > wait
> >
> > and why is this wrong?
> >
> > > Fixes: 75b9
On 05/24, Oleg Nesterov wrote:
>
> I fail to understand this patch...
>
> On 05/18, Eric W. Biederman wrote:
> >
> > Today if a process is ptraced only the ptracer will ever be woken up in
> > wait
>
> and why is this wrong?
>
> > Fixes: 75b95953a569 ("job control: Add @for_ptrace to
> > do_notify
I fail to understand this patch...
On 05/18, Eric W. Biederman wrote:
>
> Today if a process is ptraced only the ptracer will ever be woken up in
> wait
and why is this wrong?
> Fixes: 75b95953a569 ("job control: Add @for_ptrace to
> do_notify_parent_cldstop()")
how does this change fix 75b959
Today if a process is ptraced only the ptracer will ever be woken up in
wait, if the parent is waiting with __WNOTHREAD. Update the code
so that the real_parent can also be woken up with __WNOTHREAD even
when the code is ptraced.
Fixes: 75b95953a569 ("job control: Add @for_ptrace to
do_notify_pa
