Sergey Matyukevich <[email protected]> writes: >> > + if (timer_pending(&mac->scan_timeout)) >> > + del_timer_sync(&mac->scan_timeout); >> >> What if the device is removed while the timer is pending, is that >> handled? > > Good point. I took another look at this kind of corner cases. Timer is not > disabled > explicitely. But ongoing scan request is explicitely aborted in relevant > cfg80211 ops, e.g. on virtual interface change or removal. Though it looks > like > some of AP usecases are not handled: e.g. when AP is stopped while scan is > in progress. I will queue the fix into the next cleanup/bugfix patch series > if it is needed to abort scan in such a case.
Good, thanks for checking. -- Kalle Valo
