cfg80211: remove some locked wrappers from sme API

By making all the API functions require wdev locking we
can clean up the API a bit, getting rid of the locking
version of each function. This also decreases the size
of cfg80211 by a small amount.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/net/wireless/util.c b/net/wireless/util.c
index 501724257af5..74458b7f61eb 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -858,8 +858,10 @@ int cfg80211_change_iface(struct cfg80211_registered_device *rdev,
                         break;
                 case NL80211_IFTYPE_STATION:
                 case NL80211_IFTYPE_P2P_CLIENT:
+                        wdev_lock(dev->ieee80211_ptr);
                         cfg80211_disconnect(rdev, dev,
                                             WLAN_REASON_DEAUTH_LEAVING, true);
+                        wdev_unlock(dev->ieee80211_ptr);
                         break;
                 case NL80211_IFTYPE_MESH_POINT:
                         /* mesh should be handled? */