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[v2,06/13] ath9k: setup correct skb priority for nullfunc

Message ID 1448613438-5173-6-git-send-email-janusz.dziedzic@tieto.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Janusz.Dziedzic@tieto.com Nov. 27, 2015, 8:37 a.m. UTC 
After queue nullfunc for MCC case, we hit WARN_ON
in xmit.c:2398 while skb priority wasn't set.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
---
 drivers/net/wireless/ath/ath9k/channel.c | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c
index 28bbbef..2afb8da 100644
--- a/drivers/net/wireless/ath/ath9k/channel.c
+++ b/drivers/net/wireless/ath/ath9k/channel.c
@@ -1101,6 +1101,7 @@  ath_chanctx_send_vif_ps_frame(struct ath_softc *sc, struct ath_vif *avp,
 			nullfunc->frame_control |=
 				cpu_to_le16(IEEE80211_FCTL_PM);
 
+		skb->priority = 7;
 		skb_set_queue_mapping(skb, IEEE80211_AC_VO);
 		if (!ieee80211_tx_prepare_skb(sc->hw, vif, skb, band, &sta)) {
 			dev_kfree_skb_any(skb);