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    SubjectProblem with debugfs
    Hi, there,

    I do not know who is the maintainer for debugfs now. But I think there is
    problem with its API: It uses filp->priv->mutex to protect the read/write (to
    the file) for the value of its attribute, but the mutex is not exported to the
    API user. Therefore, there is no way to protect its value when you directly
    use the value in your module.

    Is my understanding correct?

    Thanks


    Best Regards
    Kenneth Lee


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