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Diffstat (limited to 'net/mac80211/rx.c')
-rw-r--r--net/mac80211/rx.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index a7263fc476b..a26aa7f5049 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -338,8 +338,14 @@ ieee80211_rx_h_passive_scan(struct ieee80211_txrx_data *rx)
struct ieee80211_local *local = rx->local;
struct sk_buff *skb = rx->skb;
- if (unlikely(local->sta_scanning != 0)) {
- ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status);
+ if (unlikely(local->sta_hw_scanning))
+ return ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status);
+
+ if (unlikely(local->sta_sw_scanning)) {
+ /* drop all the other packets during a software scan anyway */
+ if (ieee80211_sta_rx_scan(rx->dev, skb, rx->u.rx.status)
+ != TXRX_QUEUED)
+ dev_kfree_skb(skb);
return TXRX_QUEUED;
}
@@ -1499,7 +1505,7 @@ void __ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb,
goto end;
}
- if (unlikely(local->sta_scanning))
+ if (unlikely(local->sta_sw_scanning || local->sta_hw_scanning))
rx.flags |= IEEE80211_TXRXD_RXIN_SCAN;
if (__ieee80211_invoke_rx_handlers(local, local->rx_pre_handlers, &rx,