1 files changed, 5 insertions, 3 deletions

diff --git a/net/mac80211/wep.c b/net/mac80211/wep.c
index 8a980f136941..247123fe1a7a 100644
--- a/net/mac80211/wep.c
+++ b/net/mac80211/wep.c
@@ -281,16 +281,18 @@ bool ieee80211_wep_is_weak_iv(struct sk_buff *skb, struct ieee80211_key *key)
 ieee80211_rx_result
 ieee80211_crypto_wep_decrypt(struct ieee80211_rx_data *rx)
 {
-        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)rx->skb->data;
+        struct sk_buff *skb = rx->skb;
+        struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
+        struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data;
 
         if (!ieee80211_is_data(hdr->frame_control) &&
             !ieee80211_is_auth(hdr->frame_control))
                 return RX_CONTINUE;
 
-        if (!(rx->status->flag & RX_FLAG_DECRYPTED)) {
+        if (!(status->flag & RX_FLAG_DECRYPTED)) {
                 if (ieee80211_wep_decrypt(rx->local, rx->skb, rx->key))
                         return RX_DROP_UNUSABLE;
-        } else if (!(rx->status->flag & RX_FLAG_IV_STRIPPED)) {
+        } else if (!(status->flag & RX_FLAG_IV_STRIPPED)) {
                 ieee80211_wep_remove_iv(rx->local, rx->skb, rx->key);
                 /* remove ICV */
                 skb_trim(rx->skb, rx->skb->len - WEP_ICV_LEN);