mac80211: Free current bss information in few places where we don't need it any more
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 282e6a0..50719ea 100644
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -327,6 +327,19 @@
return bss;
}
+void ieee80211_rx_bss_remove(struct ieee80211_sub_if_data *sdata, u8 *bssid,
+ int freq, u8 *ssid, u8 ssid_len)
+{
+ struct ieee80211_bss *bss;
+ struct ieee80211_local *local = sdata->local;
+
+ bss = ieee80211_rx_bss_get(local, bssid, freq, ssid, ssid_len);
+ if (bss) {
+ atomic_dec(&bss->users);
+ ieee80211_rx_bss_put(local, bss);
+ }
+}
+
ieee80211_rx_result
ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
struct ieee80211_rx_status *rx_status)