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Commit 167ad6f7 authored by Tomas Winkler's avatar Tomas Winkler Committed by John W. Linville
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mac80211: fix ieee80211_rx_bss_put/get imbalance 



This patch fixes iee80211_rx_bss_put/get imbalance
introduced by 'mac80211: enable IBSS merging' patch.

Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 679fda1a

net/mac80211/mlme.c

+8 −4
Original line number Diff line number Diff line
@@ -2479,8 +2479,6 @@ static int ieee80211_sta_join_ibss(struct net_device *dev, 
	ifsta->state = IEEE80211_IBSS_JOINED;

	mod_timer(&ifsta->timer, jiffies + IEEE80211_IBSS_MERGE_INTERVAL);



	ieee80211_rx_bss_put(dev, bss);



	return res;

}
@@ -3523,6 +3521,7 @@ static int ieee80211_sta_create_ibss(struct net_device *dev, 
	struct ieee80211_supported_band *sband;

	u8 bssid[ETH_ALEN], *pos;

	int i;

	int ret;

	DECLARE_MAC_BUF(mac);



#if 0
@@ -3567,7 +3566,9 @@ static int ieee80211_sta_create_ibss(struct net_device *dev, 
		*pos++ = (u8) (rate / 5);

	}



	return ieee80211_sta_join_ibss(dev, ifsta, bss);

	ret = ieee80211_sta_join_ibss(dev, ifsta, bss);

	ieee80211_rx_bss_put(dev, bss);

	return ret;

}
@@ -3615,10 +3616,13 @@ static int ieee80211_sta_find_ibss(struct net_device *dev, 
	    (bss = ieee80211_rx_bss_get(dev, bssid,

					local->hw.conf.channel->center_freq,

					ifsta->ssid, ifsta->ssid_len))) {

		int ret;

		printk(KERN_DEBUG "%s: Selected IBSS BSSID %s"

		       " based on configured SSID\n",

		       dev->name, print_mac(mac, bssid));

		return ieee80211_sta_join_ibss(dev, ifsta, bss);

		ret = ieee80211_sta_join_ibss(dev, ifsta, bss);

		ieee80211_rx_bss_put(dev, bss);

		return ret;

	}

#ifdef CONFIG_MAC80211_IBSS_DEBUG

	printk(KERN_DEBUG "   did not try to join ibss\n");