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mac80211: don't report selected IBSS when not found

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Don't report a 'selected' IBSS in sta_find_ibss when none was found.

Signed-off-by: Vladimir Koutny <vlado@ksp.sk>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Vladimir Koutny 2008-07-07 14:23:01 +02:00 committed by John W. Linville
parent 9e095a687b
commit 6e43829bb6
1 changed files with 4 additions and 2 deletions
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6
net/mac80211/mlme.c
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@ -3614,8 +3614,10 @@ static int ieee80211_sta_find_ibss(struct net_device *dev,
spin_unlock_bh(&local->sta_bss_lock); spin_unlock_bh(&local->sta_bss_lock);
#ifdef CONFIG_MAC80211_IBSS_DEBUG #ifdef CONFIG_MAC80211_IBSS_DEBUG
printk(KERN_DEBUG " sta_find_ibss: selected %s current " if (found)
"%s\n", print_mac(mac, bssid), print_mac(mac2, ifsta->bssid)); printk(KERN_DEBUG " sta_find_ibss: selected %s current "
"%s\n", print_mac(mac, bssid),
print_mac(mac2, ifsta->bssid));
#endif /* CONFIG_MAC80211_IBSS_DEBUG */ #endif /* CONFIG_MAC80211_IBSS_DEBUG */
if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0 && if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0 &&
(bss = ieee80211_rx_bss_get(dev, bssid, (bss = ieee80211_rx_bss_get(dev, bssid,