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Diffstat (limited to 'net/mac80211/status.c')
-rw-r--r--net/mac80211/status.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/net/mac80211/status.c b/net/mac80211/status.c
index e793275d6e23..28df5d02e449 100644
--- a/net/mac80211/status.c
+++ b/net/mac80211/status.c
@@ -1094,6 +1094,21 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
sta->tx_stats.last_rate_info = *status->rate;
}
+ if (skb && (tx_time_est =
+ ieee80211_info_get_tx_time_est(IEEE80211_SKB_CB(skb))) > 0) {
+ /* Do this here to avoid the expensive lookup of the sta
+ * in ieee80211_report_used_skb().
+ */
+ ieee80211_sta_update_pending_airtime(local, sta,
+ skb_get_queue_mapping(skb),
+ tx_time_est,
+ true);
+ ieee80211_info_set_tx_time_est(IEEE80211_SKB_CB(skb), 0);
+ }
+
+ if (!status->info)
+ goto free;
+
rates_idx = ieee80211_tx_get_rates(hw, info, &retry_count);
sband = hw->wiphy->bands[info->band];
@@ -1137,17 +1152,6 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
ieee80211s_update_metric(local, sta, status);
}
- if (skb && (tx_time_est = ieee80211_info_get_tx_time_est(info)) > 0) {
- /* Do this here to avoid the expensive lookup of the sta
- * in ieee80211_report_used_skb().
- */
- ieee80211_sta_update_pending_airtime(local, sta,
- skb_get_queue_mapping(skb),
- tx_time_est,
- true);
- ieee80211_info_set_tx_time_est(info, 0);
- }
-
if (skb && !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP))
return __ieee80211_tx_status(hw, status, rates_idx,
retry_count);
@@ -1164,6 +1168,7 @@ void ieee80211_tx_status_ext(struct ieee80211_hw *hw,
I802_DEBUG_INC(local->dot11FailedCount);
}
+free:
if (!skb)
return;