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Add abnormal detection prio >= MAX_NUM_HW_QUEUE in openwifi_tx()

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This commit is contained in:
Xianjun Jiao 2022-03-29 10:48:12 +02:00
parent 5e4bffc1ef
commit 6e0ffbea06
1 changed files with 5 additions and 0 deletions
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5
driver/sdr.c
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@ -758,6 +758,11 @@ static void openwifi_tx(struct ieee80211_hw *dev,
// get Linux priority/queue setting info and target mac address
prio = skb_get_queue_mapping(skb);
if (prio >= MAX_NUM_HW_QUEUE) {
printk("%s openwifi_tx: WARNING prio%d\n", sdr_compatible_str, prio);
goto openwifi_tx_early_out;
}
addr1_low32 = *((u32*)(hdr->addr1+2));
ring = &(priv->tx_ring[prio]);