From: Pavel Roskin <proski@gnu.org>
Date: Thu, 6 Aug 2009 08:52:42 +0000 (-0400)
Subject: cfg80211: fix disassociation warning due to misuse of wdev->current_bss
X-Git-Tag: v2.6.32-rc1~703^2~367^2~125
X-Git-Url: http://ftp.safe.ca/?p=safe%2Fjmp%2Flinux-2.6;a=commitdiff_plain;h=b935df01ed4f0848f29b1e39c4f95d87b0206dea

cfg80211: fix disassociation warning due to misuse of wdev->current_bss

WARN_ON was triggered at mlme.c:213 when dissociating from an AP.

wdev->current_bss->pub.bssid should be used in place of
wdev->current_bss for BSSID comparison.

Signed-off-by: Pavel Roskin <proski@gnu.org>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/net/wireless/mlme.c b/net/wireless/mlme.c
index 525e8e2..b44b6c0 100644
--- a/net/wireless/mlme.c
+++ b/net/wireless/mlme.c
@@ -198,7 +198,7 @@ static void __cfg80211_send_disassoc(struct net_device *dev,
 		return;
 
 	if (wdev->current_bss &&
-	    memcmp(wdev->current_bss, bssid, ETH_ALEN) == 0) {
+	    memcmp(wdev->current_bss->pub.bssid, bssid, ETH_ALEN) == 0) {
 		for (i = 0; i < MAX_AUTH_BSSES; i++) {
 			if (wdev->authtry_bsses[i] || wdev->auth_bsses[i])
 				continue;