Messages in this thread Patch in this message | | | From | Faicker Mo <> | Subject | [PATCH] net/net_failover: fix queue exceeding warning | Date | Tue, 21 Mar 2023 10:29:52 +0800 |
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If the primary device queue number is bigger than the default 16, there is a warning about the queue exceeding when tx from the net_failover device.
Signed-off-by: Faicker Mo <faicker.mo@ucloud.cn> --- drivers/net/net_failover.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/net/net_failover.c b/drivers/net/net_failover.c index 7a28e082436e..d0c916a53d7c 100644 --- a/drivers/net/net_failover.c +++ b/drivers/net/net_failover.c @@ -130,14 +130,10 @@ static u16 net_failover_select_queue(struct net_device *dev, txq = ops->ndo_select_queue(primary_dev, skb, sb_dev); else txq = netdev_pick_tx(primary_dev, skb, NULL); - - qdisc_skb_cb(skb)->slave_dev_queue_mapping = skb->queue_mapping; - - return txq; + } else { + txq = skb_rx_queue_recorded(skb) ? skb_get_rx_queue(skb) : 0; } - txq = skb_rx_queue_recorded(skb) ? skb_get_rx_queue(skb) : 0; - /* Save the original txq to restore before passing to the driver */ qdisc_skb_cb(skb)->slave_dev_queue_mapping = skb->queue_mapping; -- 2.39.1
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