diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/rx.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c index e991abb45f68..97a63b940482 100644 --- a/net/mac80211/rx.c +++ b/net/mac80211/rx.c @@ -1975,10 +1975,11 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) if (mmie_keyidx < NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS || mmie_keyidx >= NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS + - NUM_DEFAULT_BEACON_KEYS) { - cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, - skb->data, - skb->len); + NUM_DEFAULT_BEACON_KEYS) { + if (rx->sdata->dev) + cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, + skb->data, + skb->len); return RX_DROP_MONITOR; /* unexpected BIP keyidx */ } @@ -2126,7 +2127,8 @@ ieee80211_rx_h_decrypt(struct ieee80211_rx_data *rx) /* either the frame has been decrypted or will be dropped */ status->flag |= RX_FLAG_DECRYPTED; - if (unlikely(ieee80211_is_beacon(fc) && result == RX_DROP_UNUSABLE)) + if (unlikely(ieee80211_is_beacon(fc) && result == RX_DROP_UNUSABLE && + rx->sdata->dev)) cfg80211_rx_unprot_mlme_mgmt(rx->sdata->dev, skb->data, skb->len); |