Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6

[linux-2.6-omap-h63xx.git] / net / mac80211 / scan.c

diff --git a/net/mac80211/scan.c b/net/mac80211/scan.c
index 5e719e7b720b15597d5abb41a1793ee3d05ecfab..416bb41099f361159d0bc578533d08a371a7de03 100644 (file)
--- a/net/mac80211/scan.c
+++ b/net/mac80211/scan.c
@@ -388,7 +388,8 @@ ieee80211_scan_rx(struct ieee80211_sub_if_data *sdata, struct sk_buff *skb,
        bss = ieee80211_bss_info_update(sdata->local, rx_status,
                                        mgmt, skb->len, &elems,
                                        freq, beacon);
-       ieee80211_rx_bss_put(sdata->local, bss);
+       if (bss)
+               ieee80211_rx_bss_put(sdata->local, bss);
 
        dev_kfree_skb(skb);
        return RX_QUEUED;
@@ -475,7 +476,7 @@ void ieee80211_scan_completed(struct ieee80211_hw *hw)
        rcu_read_lock();
        list_for_each_entry_rcu(sdata, &local->interfaces, list) {
                /* Tell AP we're back */
-               if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+               if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                        if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
                                ieee80211_send_nullfunc(local, sdata, 0);
                                netif_tx_wake_all_queues(sdata->dev);
@@ -539,7 +540,7 @@ void ieee80211_scan_work(struct work_struct *work)
                chan = &sband->channels[local->scan_channel_idx];
 
                if (chan->flags & IEEE80211_CHAN_DISABLED ||
-                   (sdata->vif.type == IEEE80211_IF_TYPE_IBSS &&
+                   (sdata->vif.type == NL80211_IFTYPE_ADHOC &&
                     chan->flags & IEEE80211_CHAN_NO_IBSS))
                        skip = 1;
 
@@ -638,7 +639,7 @@ int ieee80211_start_scan(struct ieee80211_sub_if_data *scan_sdata,
 
        rcu_read_lock();
        list_for_each_entry_rcu(sdata, &local->interfaces, list) {
-               if (sdata->vif.type == IEEE80211_IF_TYPE_STA) {
+               if (sdata->vif.type == NL80211_IFTYPE_STATION) {
                        if (sdata->u.sta.flags & IEEE80211_STA_ASSOCIATED) {
                                netif_tx_stop_all_queues(sdata->dev);
                                ieee80211_send_nullfunc(local, sdata, 1);
@@ -681,7 +682,7 @@ int ieee80211_request_scan(struct ieee80211_sub_if_data *sdata,
        struct ieee80211_local *local = sdata->local;
        struct ieee80211_if_sta *ifsta;
 
-       if (sdata->vif.type != IEEE80211_IF_TYPE_STA)
+       if (sdata->vif.type != NL80211_IFTYPE_STATION)
                return ieee80211_start_scan(sdata, ssid, ssid_len);
 
        /*