From: Junjie Mao <junjie_mao@yeah.net>
Date: Wed, 28 Jan 2015 02:03:26 +0000 (+0800)
Subject: cfg80211: calls nl80211_exit on error
X-Git-Tag: v4.0-rc3~25^2~24^2~2
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=81daf735f9fe35ef6bc4073068748b221d64fb47;p=linux.git

cfg80211: calls nl80211_exit on error

nl80211_exit should be called in cfg80211_init if nl80211_init succeeds
but regulatory_init or create_singlethread_workqueue fails.

Signed-off-by: Junjie Mao <junjie_mao@yeah.net>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/net/wireless/core.c b/net/wireless/core.c
index 3af0ecf1cc16..2a0bbd22854b 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -1199,6 +1199,7 @@ static int __init cfg80211_init(void)
 	regulatory_exit();
 out_fail_reg:
 	debugfs_remove(ieee80211_debugfs_dir);
+	nl80211_exit();
 out_fail_nl80211:
 	unregister_netdevice_notifier(&cfg80211_netdev_notifier);
 out_fail_notifier: