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-rw-r--r--drivers/net/ethernet/intel/igbvf/netdev.c16
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/net/ethernet/intel/igbvf/netdev.c b/drivers/net/ethernet/intel/igbvf/netdev.c
index b7ab03a2f28f..d608599e123a 100644
--- a/drivers/net/ethernet/intel/igbvf/netdev.c
+++ b/drivers/net/ethernet/intel/igbvf/netdev.c
@@ -1910,20 +1910,18 @@ static int igbvf_tso(struct igbvf_adapter *adapter,
1910 struct sk_buff *skb, u32 tx_flags, u8 *hdr_len) 1910 struct sk_buff *skb, u32 tx_flags, u8 *hdr_len)
1911{ 1911{
1912 struct e1000_adv_tx_context_desc *context_desc; 1912 struct e1000_adv_tx_context_desc *context_desc;
1913 unsigned int i;
1914 int err;
1915 struct igbvf_buffer *buffer_info; 1913 struct igbvf_buffer *buffer_info;
1916 u32 info = 0, tu_cmd = 0; 1914 u32 info = 0, tu_cmd = 0;
1917 u32 mss_l4len_idx, l4len; 1915 u32 mss_l4len_idx, l4len;
1916 unsigned int i;
1917 int err;
1918
1918 *hdr_len = 0; 1919 *hdr_len = 0;
1919 1920
1920 if (skb_header_cloned(skb)) { 1921 err = skb_cow_head(skb, 0);
1921 err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC); 1922 if (err < 0) {
1922 if (err) { 1923 dev_err(&adapter->pdev->dev, "igbvf_tso returning an error\n");
1923 dev_err(&adapter->pdev->dev, 1924 return err;
1924 "igbvf_tso returning an error\n");
1925 return err;
1926 }
1927 } 1925 }
1928 1926
1929 l4len = tcp_hdrlen(skb); 1927 l4len = tcp_hdrlen(skb);