Re: general protection fault on finalizing task

[Oleg Nesterov]

Hi Andrew,

Thanks lot for testing, I guess we need these fixes in 3.5

But I am puzzled...

On 06/15, Andrew Wagin wrote:
>
> FYI: I bisected this problem.
>
> # git bisect bad
> Bisecting: 0 revisions left to test after this (roughly 0 steps)
> [3208450488ae724196f1efffc457e4265957c04e] pidns: use
> task_active_pid_ns in do_notify_parent
>
> commit 3208450488ae724196f1efffc457e4265957c04e
> Author: Eric W. Biederman <ebiederm@xxxxxxxxxxxx>
> Date:   Thu May 31 16:26:39 2012 -0700
>
>     pidns: use task_active_pid_ns in do_notify_parent

Impossible ;) I think. I'd say it should be the next change

	00c10bc13cdb58447d6bb2a003afad7bd60f5a5f
	"pidns: make killed children autoreap"

which is fine by itself, but makes the problem (hopefully fixed
by -mm patches) more visible.

Oleg.

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