Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6

2 files changed, 4 insertions, 2 deletions

diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index a6d191f2a0fe..a9ddaf63ee14 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -1526,6 +1526,8 @@ int __ieee80211_request_smps(struct ieee80211_sub_if_data *sdata,
         enum ieee80211_smps_mode old_req;
         int err;
 
+        lockdep_assert_held(&sdata->u.mgd.mtx);
+
         old_req = sdata->u.mgd.req_smps;
         sdata->u.mgd.req_smps = smps_mode;
 
diff --git a/net/mac80211/debugfs_netdev.c b/net/mac80211/debugfs_netdev.c
index dacace6b1393..9ea7c0d0103f 100644
--- a/net/mac80211/debugfs_netdev.c
+++ b/net/mac80211/debugfs_netdev.c
@@ -177,9 +177,9 @@ static int ieee80211_set_smps(struct ieee80211_sub_if_data *sdata,
         if (sdata->vif.type != NL80211_IFTYPE_STATION)
                 return -EOPNOTSUPP;
 
-        mutex_lock(&local->iflist_mtx);
+        mutex_lock(&sdata->u.mgd.mtx);
         err = __ieee80211_request_smps(sdata, smps_mode);
-        mutex_unlock(&local->iflist_mtx);
+        mutex_unlock(&sdata->u.mgd.mtx);
 
         return err;
 }