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    SubjectRe: [PATCH] oom: Make coredump interruptible
    > Oh. This needs more thinking. Definitely the task sleeping in exit_mm()
    > must not exit until core_state->dumper->thread returns from do_coredump().
    > If nothing else, the dumper can use its task_struct and it relies on
    > the stable core_thread->next list. And right now TASK_KILLABLE can't
    > work anyway, it is possible that fatal_signal_pending() is true.

    Yes, I was right to say this should be another thread. Let's not get into
    all this right now. I think it is mostly orthogonal to the oom_kill issue.


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