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authorTomas Winkler <tomas.winkler@intel.com>2008-05-21 18:17:05 +0300
committerJohn W. Linville <linville@tuxdriver.com>2008-05-28 16:43:42 -0400
commit167ad6f7a2b2ae58dfaa46620b9b3212594f38e6 (patch)
tree7deb19348ed23e84ff99295680fce7c201d50a29 /net/mac80211
parent679fda1aa49fddf938bb699df7867c01988371ab (diff)
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: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211')
-rw-r--r--net/mac80211/mlme.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 7cfd12e0d1e..0ef5993e785 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -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");