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    SubjectRe: kernel panic on device removal when using a workqueue and delayed_work
    Am 31.10.2011 11:29, schrieb Oliver Neukum:
    > Am Montag, 31. Oktober 2011, 11:26:58 schrieb Frank Schäfer:
    >> Am 31.10.2011 04:11, schrieb Yong Zhang:
    >>>> This is the first time I'm using a workqueue, so there is a good
    >>>> chance that I missed something...
    >>> You should cancel the work you have armed before exit.
    >>> See cancel_delayed_work().
    >> That's what I'm doing (see above).
    >> Did you read the code ? ;-)
    > Does it work if you set a flag and resubmit the work only conditionally
    > on it?
    What do you mean ? Which flag should I set and what's the condition to
    check for ?

    > Regards
    > Oliver

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