diff options
| author | Francois Romieu <romieu@fr.zoreil.com> | 2014-03-30 03:14:22 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-04-11 05:58:09 -0700 |
| commit | 6b8f07b4904b3fcd17dcb91165a218266727b4cf (patch) | |
| tree | 2e184b3f25231e7c8fca51046451cc72db06c30a | |
| parent | 5499a968d49f22ef166a360ffd74364bfb7233d6 (diff) | |
igbvf: remove open-coded skb_cow_head
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
Cc: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/igbvf/netdev.c | 16 |
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 b7ab03a2f28..d608599e123 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, struct sk_buff *skb, u32 tx_flags, u8 *hdr_len) { struct e1000_adv_tx_context_desc *context_desc; - unsigned int i; - int err; struct igbvf_buffer *buffer_info; u32 info = 0, tu_cmd = 0; u32 mss_l4len_idx, l4len; + unsigned int i; + int err; + *hdr_len = 0; - if (skb_header_cloned(skb)) { - err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC); - if (err) { - dev_err(&adapter->pdev->dev, - "igbvf_tso returning an error\n"); - return err; - } + err = skb_cow_head(skb, 0); + if (err < 0) { + dev_err(&adapter->pdev->dev, "igbvf_tso returning an error\n"); + return err; } l4len = tcp_hdrlen(skb); |