Commit cf84bd4d authored by Michal Kazior's avatar Michal Kazior Committed by Kalle Valo

ath10k: fix NULL dereference for injected packets

Tx processing functions dereference vif and caused
NULL to be dereferenced for injected frames.

Don't call these functions at all for injected
frames. It doesn't make much sense to do so
anyway.
Signed-off-by: default avatarMichal Kazior <michal.kazior@tieto.com>
Signed-off-by: default avatarKalle Valo <kvalo@qca.qualcomm.com>
parent 9cfbce75
......@@ -1710,10 +1710,14 @@ static void ath10k_tx(struct ieee80211_hw *hw,
tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
}
/* it makes no sense to process injected frames like that */
if (info->control.vif &&
info->control.vif->type != NL80211_IFTYPE_MONITOR) {
ath10k_tx_h_qos_workaround(hw, control, skb);
ath10k_tx_h_update_wep_key(skb);
ath10k_tx_h_add_p2p_noa_ie(ar, skb);
ath10k_tx_h_seq_no(skb);
}
memset(ATH10K_SKB_CB(skb), 0, sizeof(*ATH10K_SKB_CB(skb)));
ATH10K_SKB_CB(skb)->htt.vdev_id = vdev_id;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment