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Re: [PATCH 2/2] mac80211: use call_rcu() on sta deletion

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On Fri, 2012-09-07 at 00:17 +0300, Eliad Peller wrote:

> >> +     cancel_work_sync(&sta->drv_unblock_wk);
> >
> > This will deadlock now, but cancel_work() will be safe without the sync
> > since the workqueue is single-threaded.

Good point, I confused it with flush_work().

johannes

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