diff options
| author | David Awogbemila <awogbemila@google.com> | 2021-05-17 14:08:15 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-17 15:38:40 -0700 |
| commit | fbd4a28b4fa66faaa7f510c0adc531d37e0a7848 (patch) | |
| tree | df1a14e157ef9b2d0adf6daf438d510bd0ffbe1d /drivers/net/ethernet/google/gve/gve_tx.c | |
| parent | f81781835f0adfae8d701545386030d223efcd6f (diff) | |
gve: Correct SKB queue index validation.
SKBs with skb_get_queue_mapping(skb) == tx_cfg.num_queues should also be
considered invalid.
Fixes: f5cedc84a30d ("gve: Add transmit and receive support")
Signed-off-by: David Awogbemila <awogbemila@google.com>
Acked-by: Willem de Brujin <willemb@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/google/gve/gve_tx.c')
| -rw-r--r-- | drivers/net/ethernet/google/gve/gve_tx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/google/gve/gve_tx.c b/drivers/net/ethernet/google/gve/gve_tx.c index bb57c42872b4..3e04a3973d68 100644 --- a/drivers/net/ethernet/google/gve/gve_tx.c +++ b/drivers/net/ethernet/google/gve/gve_tx.c @@ -593,7 +593,7 @@ netdev_tx_t gve_tx(struct sk_buff *skb, struct net_device *dev) struct gve_tx_ring *tx; int nsegs; - WARN(skb_get_queue_mapping(skb) > priv->tx_cfg.num_queues, + WARN(skb_get_queue_mapping(skb) >= priv->tx_cfg.num_queues, "skb queue index out of range"); tx = &priv->tx[skb_get_queue_mapping(skb)]; if (unlikely(gve_maybe_stop_tx(tx, skb))) { |