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path: root/drivers/net/ethernet/atheros/atlx/atl1.c
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Diffstat (limited to 'drivers/net/ethernet/atheros/atlx/atl1.c')
-rw-r--r--drivers/net/ethernet/atheros/atlx/atl1.c15
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/ethernet/atheros/atlx/atl1.c b/drivers/net/ethernet/atheros/atlx/atl1.c
index 287272dd69da..dfd0e91fa726 100644
--- a/drivers/net/ethernet/atheros/atlx/atl1.c
+++ b/drivers/net/ethernet/atheros/atlx/atl1.c
@@ -2118,18 +2118,17 @@ static u16 atl1_tpd_avail(struct atl1_tpd_ring *tpd_ring)
}
static int atl1_tso(struct atl1_adapter *adapter, struct sk_buff *skb,
- struct tx_packet_desc *ptpd)
+ struct tx_packet_desc *ptpd)
{
u8 hdr_len, ip_off;
u32 real_len;
- int err;
if (skb_shinfo(skb)->gso_size) {
- if (skb_header_cloned(skb)) {
- err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
- if (unlikely(err))
- return -1;
- }
+ int err;
+
+ err = skb_cow_head(skb, 0);
+ if (err < 0)
+ return err;
if (skb->protocol == htons(ETH_P_IP)) {
struct iphdr *iph = ip_hdr(skb);
@@ -2175,7 +2174,7 @@ static int atl1_tso(struct atl1_adapter *adapter, struct sk_buff *skb,
return 3;
}
}
- return false;
+ return 0;
}
static int atl1_tx_csum(struct atl1_adapter *adapter, struct sk_buff *skb,