Re: [PATCH] oom: skip frozen tasks

[Konstantin Khlebnikov]

Michal Hocko wrote:

> @@ -450,6 +459,10 @@ static int oom_kill_task(struct task_struct *p, struct mem_cgroup *mem)
>   			pr_err("Kill process %d (%s) sharing same memory\n",
>   				task_pid_nr(q), q->comm);
>   			task_unlock(q);
> +
> +			if (frozen(q))
> +				thaw_process(q);
> +

We must thaw task strictly after sending SIGKILL.
But anyway I think this is a bad idea.

>   			force_sig(SIGKILL, q);
>   		}

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