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| author | Jiri Slaby <jirislaby@gmail.com> | 2009-06-20 12:31:11 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-07-07 12:55:25 -0400 |
| commit | 1f5fc70a250cc18f066072119e9fbbc20dad865f (patch) | |
| tree | d661f714f9ae03235c57981ba5edaf0b6b686440 /net | |
| parent | 0ca1b08eba627b4245efd0f71b55a062bf163777 (diff) | |
| download | linux-stable-1f5fc70a250cc18f066072119e9fbbc20dad865f.tar.gz linux-stable-1f5fc70a250cc18f066072119e9fbbc20dad865f.tar.bz2 linux-stable-1f5fc70a250cc18f066072119e9fbbc20dad865f.zip | |
Wireless: nl80211, fix lock imbalance
Don't forget to unlock cfg80211_mutex in one fail path of
nl80211_set_wiphy.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | 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 241bddd0b4f1..43bdb1372cae 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; } |