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Commit ef739ab6 authored by Felix Fietkau's avatar Felix Fietkau Committed by John W. Linville
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ath9k: set ATH_OP_INVALID before disabling hardware 



Closes another small IRQ handler race

Signed-off-by: default avatarFelix Fietkau <nbd@openwrt.org>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 56bdbe0d

drivers/net/wireless/ath/ath9k/main.c

+3 −1
Original line number Diff line number Diff line
@@ -887,6 +887,9 @@ static void ath9k_stop(struct ieee80211_hw *hw) 
						    &sc->cur_chan->chandef);



	ath9k_hw_reset(ah, ah->curchan, ah->caldata, false);



	set_bit(ATH_OP_INVALID, &common->op_flags);



	ath9k_hw_phy_disable(ah);



	ath9k_hw_configpcipowersave(ah, true);
@@ -895,7 +898,6 @@ static void ath9k_stop(struct ieee80211_hw *hw) 


	ath9k_ps_restore(sc);



	set_bit(ATH_OP_INVALID, &common->op_flags);

	sc->ps_idle = prev_idle;



	mutex_unlock(&sc->mutex);