Merge tag 'mac80211-for-davem-2015-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

Johannes Berg says:

====================
A few patches have accumulated, among them the fix for Linus's
four-way-handshake problem. The others are various small fixes
for problems all over, nothing really stands out.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index 4a4c6586a8d2..8908be6dbc48 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -946,7 +946,8 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
                 goto nla_put_failure;
 
         genlmsg_end(skb, msg_head);
-        genlmsg_unicast(&init_net, skb, dst_portid);
+        if (genlmsg_unicast(&init_net, skb, dst_portid))
+                goto err_free_txskb;
 
         /* Enqueue the packet */
         skb_queue_tail(&data->pending, my_skb);
@@ -955,6 +956,8 @@ static void mac80211_hwsim_tx_frame_nl(struct ieee80211_hw *hw,
         return;
 
 nla_put_failure:
+        nlmsg_free(skb);
+err_free_txskb:
         printk(KERN_DEBUG "mac80211_hwsim: error occurred in %s\n", __func__);
         ieee80211_free_txskb(hw, my_skb);
         data->tx_failed++;