From: Ulrich Kunitz <kune@deine-taler.de>
Date: Sun, 10 Dec 2006 17:39:28 +0000 (+0100)
Subject: [PATCH] ieee80211softmac: Fix mutex_lock at exit of ieee80211_softmac_get_genie
X-Git-Tag: v2.6.19.2~48
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4ad328ffdcf3d014ff98ff75afcf457387c8bd56;p=thirdparty%2Fkernel%2Fstable.git

[PATCH] ieee80211softmac: Fix mutex_lock at exit of ieee80211_softmac_get_genie

ieee80211softmac_wx_get_genie locks the associnfo mutex at
function exit. This patch fixes it. The patch is against Linus'
tree (commit af1713e0).

Signed-off-by: Ulrich Kunitz <kune@deine-taler.de>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
---

diff --git a/net/ieee80211/softmac/ieee80211softmac_wx.c b/net/ieee80211/softmac/ieee80211softmac_wx.c
index 5b7b5b41554df..70d42920a1f2b 100644
--- a/net/ieee80211/softmac/ieee80211softmac_wx.c
+++ b/net/ieee80211/softmac/ieee80211softmac_wx.c
@@ -463,7 +463,7 @@ ieee80211softmac_wx_get_genie(struct net_device *dev,
 			err = -E2BIG;
 	}
 	spin_unlock_irqrestore(&mac->lock, flags);
-	mutex_lock(&mac->associnfo.mutex);
+	mutex_unlock(&mac->associnfo.mutex);
 
 	return err;
 }