From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp.wellnetcz.com ([212.24.148.102]:48817 "EHLO smtp.wellnetcz.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750900AbZFTKbR (ORCPT ); Sat, 20 Jun 2009 06:31:17 -0400 From: Jiri Slaby To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, linville@tuxdriver.com, linux-kernel@vger.kernel.org, Jiri Slaby Subject: [PATCH 1/1] Wireless: nl80211, fix lock imbalance Date: Sat, 20 Jun 2009 12:31:11 +0200 Message-Id: <1245493871-28817-1-git-send-email-jirislaby@gmail.com> Sender: linux-wireless-owner@vger.kernel.org List-ID: Don't forget to unlock cfg80211_mutex in one fail path of nl80211_set_wiphy. Signed-off-by: Jiri Slaby --- net/wireless/nl80211.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 2416856..a62a190 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -447,6 +447,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info) rdev = __cfg80211_drv_from_info(info); if (IS_ERR(rdev)) { + mutex_unlock(&cfg80211_mutex); result = PTR_ERR(rdev); goto unlock; } -- 1.6.3.2