[PATCH] mac80211: don't report selected IBSS when not found
From: Vladimir Koutny <hidden>
Date: 2008-07-07 12:23:06
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
Don't report a 'selected' IBSS in sta_find_ibss when none was found. Signed-off-by: Vladimir Koutny <redacted> ---
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c@@ -3694,8 +3694,10 @@ static int ieee80211_sta_find_ibss(struct net_device *dev, spin_unlock_bh(&local->sta_bss_lock); #ifdef CONFIG_MAC80211_IBSS_DEBUG - printk(KERN_DEBUG " sta_find_ibss: selected %s current " - "%s\n", print_mac(mac, bssid), print_mac(mac2, ifsta->bssid)); + if (found) + 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 */ if (found && memcmp(ifsta->bssid, bssid, ETH_ALEN) != 0 && (bss = ieee80211_rx_bss_get(dev, bssid,