Merge branches 'ib-from-asoc-3.16', 'ib-from-pm-3.16', 'ib-from-regulator-3.16',...

[karo-tx-linux.git] / drivers / net / ethernet / intel / i40e / i40e_txrx.c

diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 0f5d96ad281d2400cbe4fbc47e886f9832758e4b..9478ddc66caf8d71cfecd6c322e635d247e3fd95 100644 (file)
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
@@ -418,7 +418,7 @@ int i40e_add_del_fdir(struct i40e_vsi *vsi,
                }
                break;
        default:
-               dev_info(&pf->pdev->dev, "Could not specify spec type %d",
+               dev_info(&pf->pdev->dev, "Could not specify spec type %d\n",
                         input->flow_type);
                ret = -EINVAL;
        }
@@ -478,7 +478,7 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring,
                                pf->flags |= I40E_FLAG_FDIR_REQUIRES_REINIT;
                        }
                } else {
-                       dev_info(&pdev->dev, "FD filter programming error");
+                       dev_info(&pdev->dev, "FD filter programming error\n");
                }
        } else if (error ==
                          (0x1 << I40E_RX_PROG_STATUS_DESC_NO_FD_ENTRY_SHIFT)) {
@@ -1713,9 +1713,11 @@ static int i40e_tx_prepare_vlan_flags(struct sk_buff *skb,
                                I40E_TX_FLAGS_VLAN_PRIO_SHIFT;
                if (tx_flags & I40E_TX_FLAGS_SW_VLAN) {
                        struct vlan_ethhdr *vhdr;
-                       if (skb_header_cloned(skb) &&
-                           pskb_expand_head(skb, 0, 0, GFP_ATOMIC))
-                               return -ENOMEM;
+                       int rc;
+
+                       rc = skb_cow_head(skb, 0);
+                       if (rc < 0)
+                               return rc;
                        vhdr = (struct vlan_ethhdr *)skb->data;
                        vhdr->h_vlan_TCI = htons(tx_flags >>
                                                 I40E_TX_FLAGS_VLAN_SHIFT);
@@ -1743,20 +1745,18 @@ static int i40e_tso(struct i40e_ring *tx_ring, struct sk_buff *skb,
                    u64 *cd_type_cmd_tso_mss, u32 *cd_tunneling)
 {
        u32 cd_cmd, cd_tso_len, cd_mss;
+       struct ipv6hdr *ipv6h;
        struct tcphdr *tcph;
        struct iphdr *iph;
        u32 l4len;
        int err;
-       struct ipv6hdr *ipv6h;
 
        if (!skb_is_gso(skb))
                return 0;
 
-       if (skb_header_cloned(skb)) {
-               err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC);
-               if (err)
-                       return err;
-       }
+       err = skb_cow_head(skb, 0);
+       if (err < 0)
+               return err;
 
        if (protocol == htons(ETH_P_IP)) {
                iph = skb->encapsulation ? inner_ip_hdr(skb) : ip_hdr(skb);