diff options
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/core.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/core.c b/drivers/net/wireless/realtek/rtw89/core.c index c21737981b61..432d46dfd26a 100644 --- a/drivers/net/wireless/realtek/rtw89/core.c +++ b/drivers/net/wireless/realtek/rtw89/core.c @@ -3758,6 +3758,13 @@ static void rtw89_core_update_radiotap(struct rtw89_dev *rtwdev, if (!(rtwdev->hw->conf.flags & IEEE80211_CONF_MONITOR)) return; + /* + * At transient adding a monitor vif from a station vif, the headroom + * might not include radiotap. + */ + if (unlikely(skb_headroom(skb) < RTW89_RADIOTAP_ROOM + NET_SKB_PAD)) + return; + if (rx_status->encoding == RX_ENC_VHT) rtw89_core_update_radiotap_vht(rtwdev, skb, rx_status, phy_ppdu); else if (rx_status->encoding == RX_ENC_HE) |