Commit aef00c15 authored by Koen Zandberg's avatar Koen Zandberg Committed by Marcel Holtmann
Browse files

mac802154: Fixes kernel oops when unloading a radio driver 



Destroying the workqueue before unregistering the net device caused a
kernel oops

Signed-off-by: default avatarKoen Zandberg <koen@bergzand.net>
Acked-by: default avatarAlexander Aring <aar@pengutronix.de>
Signed-off-by: default avatarMarcel Holtmann <marcel@holtmann.org>
parent 6367551f

net/mac802154/main.c

+1 −1
Original line number Diff line number Diff line
@@ -218,7 +218,6 @@ void ieee802154_unregister_hw(struct ieee802154_hw *hw) 


	tasklet_kill(&local->tasklet);

	flush_workqueue(local->workqueue);

	destroy_workqueue(local->workqueue);



	rtnl_lock();
@@ -226,6 +225,7 @@ void ieee802154_unregister_hw(struct ieee802154_hw *hw) 


	rtnl_unlock();



	destroy_workqueue(local->workqueue);

	wpan_phy_unregister(local->phy);

}

EXPORT_SYMBOL(ieee802154_unregister_hw);