Commit 91d20ab9 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: cfg80211: use system_unbound_wq for wiphy work 



Since wiphy work items can run pretty much arbitrary
code in the stack/driver, it can take longer to run
all of this, so we shouldn't be using system_wq via
schedule_work(). Also, we lock the wiphy (which is
the reason this exists), so use system_unbound_wq.

Reported-and-tested-by: default avatarKalle Valo <kvalo@kernel.org>
Fixes: a3ee4dc8 ("wifi: cfg80211: add a work abstraction with special semantics")
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent f291209e

net/wireless/core.c

+1 −1
Original line number Diff line number Diff line
@@ -1622,7 +1622,7 @@ void wiphy_work_queue(struct wiphy *wiphy, struct wiphy_work *work) 
		list_add_tail(&work->entry, &rdev->wiphy_work_list);

	spin_unlock_irqrestore(&rdev->wiphy_work_lock, flags);



	schedule_work(&rdev->wiphy_work);

	queue_work(system_unbound_wq, &rdev->wiphy_work);

}

EXPORT_SYMBOL_GPL(wiphy_work_queue);