Commit f60c49b6 authored by Rajkumar Manoharan's avatar Rajkumar Manoharan Committed by John W. Linville
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ath9k: Fix kernel panic on module unload

The commit "ath9k: configure beacons based on hw opmode" introduced
a regression which leads to kernel panic. Failed to stop ani timer
during the driver unload while any of the beaconing vif is running.
Signed-off-by: default avatarRajkumar Manoharan <>
Signed-off-by: default avatarJohn W. Linville <>
parent d0ef824b
......@@ -320,6 +320,7 @@ void ath_beacon_return(struct ath_softc *sc, struct ath_vif *avp)
if (avp->av_bcbuf != NULL) {
struct ath_buf *bf;
avp->is_bslot_active = false;
if (avp->av_bslot != -1) {
sc->beacon.bslot[avp->av_bslot] = NULL;
......@@ -1375,6 +1375,9 @@ static void ath9k_calculate_summary_state(struct ieee80211_hw *hw,
if ((iter_data.naps + iter_data.nadhocs) > 0) {
sc->sc_flags |= SC_OP_ANI_RUN;
} else {
sc->sc_flags &= ~SC_OP_ANI_RUN;
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