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SubjectRe: hung task in mac80211
On Wed, 06 Sep 2017 15:30:10 +0200
Johannes Berg <> wrote:

> So for example replacing the loop of tid = 0..NUM_TIDS-1 with a
> list_for_each_entry() would already be unsafe with the dropping if the
> list were to require the mutex for locking.

Sure. Still, it would need another code change to break, but in general
I do agree indeed. :)


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