diff options
| -rw-r--r-- | net/mac80211/util.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 060059ef9668..ee5410bfe9ec 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1693,7 +1693,10 @@ void ieee80211_send_auth(struct ieee80211_sub_if_data *sdata, if (auth_alg == WLAN_AUTH_SHARED_KEY && transaction == 3) { mgmt->frame_control |= cpu_to_le16(IEEE80211_FCTL_PROTECTED); err = ieee80211_wep_encrypt(local, skb, key, key_len, key_idx); - WARN_ON(err); + if (WARN_ON(err)) { + kfree_skb(skb); + return; + } } IEEE80211_SKB_CB(skb)->flags |= IEEE80211_TX_INTFL_DONT_ENCRYPT | |