diff options
Diffstat (limited to 'drivers/net/ethernet/mediatek')
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_eth_soc.c | 10 | ||||
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 2 |
2 files changed, 11 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 5a5fcde76dc0..e68997a29191 100644 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c @@ -1761,6 +1761,13 @@ static netdev_tx_t mtk_start_xmit(struct sk_buff *skb, struct net_device *dev) bool gso = false; int tx_num; + if (skb_vlan_tag_present(skb) && + !eth_proto_is_802_3(eth_hdr(skb)->h_proto)) { + skb = __vlan_hwaccel_push_inside(skb); + if (!skb) + goto dropped; + } + /* normally we can rely on the stack not calling this more than once, * however we have 2 queues running on the same ring so we need to lock * the ring access @@ -1806,8 +1813,9 @@ static netdev_tx_t mtk_start_xmit(struct sk_buff *skb, struct net_device *dev) drop: spin_unlock(ð->page_lock); - stats->tx_dropped++; dev_kfree_skb_any(skb); +dropped: + stats->tx_dropped++; return NETDEV_TX_OK; } diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c index c855fb799ce1..e9bd32741983 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c @@ -101,7 +101,9 @@ mtk_flow_get_wdma_info(struct net_device *dev, const u8 *addr, struct mtk_wdma_i if (!IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED)) return -1; + rcu_read_lock(); err = dev_fill_forward_path(dev, addr, &stack); + rcu_read_unlock(); if (err) return err; |