1:  e6a520d1bb21 ! 1:  7aea8c9f95bb wifi: mac80211: validate TX status rate metadata
    @@ net/mac80211/status.c: void ieee80211_tx_status_skb(struct ieee80211_hw *hw, str
     +	int i;
     +
     +	for (i = 0; i < status->n_rates; i++) {
    -+		if (ieee80211_tx_status_rate_info_valid(&status->rates[i].rate_idx))
    ++		struct ieee80211_rate_status *rs = &status->rates[i];
    ++
    ++		if (ieee80211_tx_status_rate_info_valid(&rs->rate_idx))
     +			continue;
     +
    -+		status->rates[i].try_count = 0;
    -+		memset(&status->rates[i].rate_idx, 0,
    -+		       sizeof(status->rates[i].rate_idx));
    ++		rs->try_count = 0;
    ++		memset(&rs->rate_idx, 0, sizeof(rs->rate_idx));
     +	}
     +
     +	if (!status->info)