if (ieee80211_is_data_qos(fc)) {
qc = ieee80211_get_qos_ctl(hdr);
tid = qc[0] & IEEE80211_QOS_CTL_TID_MASK;
+ if (unlikely(tid >= MAX_TID_COUNT))
+ goto drop_unlock;
seq_number = priv->stations[sta_id].tid[tid].seq_number;
seq_number &= IEEE80211_SCTL_SEQ;
hdr->seq_ctrl = hdr->seq_ctrl &
return -EINVAL;
}
+ if (unlikely(tid >= MAX_TID_COUNT))
+ return -EINVAL;
+
if (likely(tid < ARRAY_SIZE(default_tid_to_tx_fifo)))
tx_fifo_id = default_tid_to_tx_fifo[tid];
else