Commit 33729f25 authored by Claudiu Beznea's avatar Claudiu Beznea Committed by David S. Miller

net: macb: move checksum clearing outside of spinlock

Move checksum clearing outside of spinlock. The SKB is protected by
networking lock (HARD_TX_LOCK()).
Signed-off-by: default avatarClaudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d1c38957
No related merge requests found
......@@ -1662,6 +1662,11 @@ static netdev_tx_t macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
bool is_lso, is_udp = 0;
netdev_tx_t ret = NETDEV_TX_OK;
if (macb_clear_csum(skb)) {
dev_kfree_skb_any(skb);
return ret;
}
is_lso = (skb_shinfo(skb)->gso_size != 0);
if (is_lso) {
......@@ -1717,11 +1722,6 @@ static netdev_tx_t macb_start_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_BUSY;
}
if (macb_clear_csum(skb)) {
dev_kfree_skb_any(skb);
goto unlock;
}
/* Map socket buffer for DMA transfer */
if (!macb_tx_map(bp, queue, skb, hdrlen)) {
dev_kfree_skb_any(skb);
......
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