Potential issue in ieee80211_rx_handlers_result related to link_sta?

[Ben Greear <greearb@xxxxxxxxxxxxxxx>]

I'm working to rebase my patches on the 6.2 kernel.

I am currently tracking down something I did that causes the code to crash in the code below
right above 'fallthrough'.  I'm wondering why it is checking for rx->sta but then access
ing rx->link_sta?

static void ieee80211_rx_handlers_result(struct ieee80211_rx_data *rx,
					 ieee80211_rx_result res)
{
	switch (res) {
	case RX_DROP_MONITOR:
		I802_DEBUG_INC(rx->sdata->local->rx_handlers_drop);
		if (rx->sta)
			rx->link_sta->rx_stats.dropped++;
		fallthrough;

Thanks,
Ben

--
Ben Greear <greearb@xxxxxxxxxxxxxxx>
Candela Technologies Inc  http://www.candelatech.com