diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rx.c | 2 | ||||
| -rw-r--r-- | net/mac80211/wpa.c | 6 |
2 files changed, 7 insertions, 1 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index bde924968cd2..b5848bcc09eb 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -2234,7 +2234,7 @@ ieee80211_deliver_skb(struct ieee80211_rx_data *rx) #endif if (skb) { - struct ethhdr *ehdr = (void *)skb_mac_header(skb); + struct ethhdr *ehdr = (struct ethhdr *)skb->data; /* deliver to local stack */ skb->protocol = eth_type_trans(skb, dev); diff --git a/net/mac80211/wpa.c b/net/mac80211/wpa.c index 921115327ec8..3884bb1a59dd 100644 --- a/net/mac80211/wpa.c +++ b/net/mac80211/wpa.c @@ -519,6 +519,9 @@ ieee80211_crypto_ccmp_decrypt(struct ieee80211_rx_data *rx, return RX_DROP_UNUSABLE; } + /* reload hdr - skb might have been reallocated */ + hdr = (void *)rx->skb->data; + data_len = skb->len - hdrlen - IEEE80211_CCMP_HDR_LEN - mic_len; if (!rx->sta || data_len < 0) return RX_DROP_UNUSABLE; @@ -751,6 +754,9 @@ ieee80211_crypto_gcmp_decrypt(struct ieee80211_rx_data *rx) return RX_DROP_UNUSABLE; } + /* reload hdr - skb might have been reallocated */ + hdr = (void *)rx->skb->data; + data_len = skb->len - hdrlen - IEEE80211_GCMP_HDR_LEN - mic_len; if (!rx->sta || data_len < 0) return RX_DROP_UNUSABLE; |