1 files changed, 4 insertions, 6 deletions

diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 6ef5a491fb4b..27a8ce9343c3 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -6,6 +6,7 @@
 
 #include <linux/etherdevice.h>
 #include <linux/if_arp.h>
+#include <linux/slab.h>
 #include <net/cfg80211.h>
 #include "wext-compat.h"
 #include "nl80211.h"
@@ -80,15 +81,10 @@ int __cfg80211_join_ibss(struct cfg80211_registered_device *rdev,
                          struct cfg80211_cached_keys *connkeys)
 {
         struct wireless_dev *wdev = dev->ieee80211_ptr;
-        struct ieee80211_channel *chan;
         int err;
 
         ASSERT_WDEV_LOCK(wdev);
 
-        chan = rdev_fixed_channel(rdev, wdev);
-        if (chan && chan != params->channel)
-                return -EBUSY;
-
         if (wdev->ssid_len)
                 return -EALREADY;
 
@@ -251,8 +247,10 @@ int cfg80211_ibss_wext_join(struct cfg80211_registered_device *rdev,
         if (!netif_running(wdev->netdev))
                 return 0;
 
-        if (wdev->wext.keys)
+        if (wdev->wext.keys) {
                 wdev->wext.keys->def = wdev->wext.default_key;
+                wdev->wext.keys->defmgmt = wdev->wext.default_mgmt_key;
+        }
 
         wdev->wext.ibss.privacy = wdev->wext.default_key != -1;