Re: call_usermodehelper && check_hung_uninterruptible_tasks

[Oleg Nesterov]

On 05/21, Oleg Nesterov wrote:
>
> But there is another problem, wait_for_completion/wait_for_completion_killable
> are not freezer-friendly. Perhaps something like the patch below? Just in case,
> it should silence check_hung_uninterruptible_tasks() as well.

Ah, please ignore. I forgot about freeze_processes()->usermodehelper_disable().

Oleg.

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