ixgb: audit use of dev_kfree_skb_any

calls to kfree_skb_any are only required when calling kfree
from interrupt context.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/net/ixgb/ixgb_main.c b/drivers/net/ixgb/ixgb_main.c
index 05b2677d6536..3e857c022b66 100644
--- a/drivers/net/ixgb/ixgb_main.c
+++ b/drivers/net/ixgb/ixgb_main.c
@@ -903,8 +903,10 @@ ixgb_unmap_and_free_tx_resource(struct ixgb_adapter *adapter,
                 pci_unmap_page(pdev, buffer_info->dma, buffer_info->length,
                                PCI_DMA_TODEVICE);
 
+        /* okay to call kfree_skb here instead of kfree_skb_any because
+         * this is never called in interrupt context */
         if (buffer_info->skb)
-                dev_kfree_skb_any(buffer_info->skb);
+                dev_kfree_skb(buffer_info->skb);
 
         buffer_info->skb = NULL;
         buffer_info->dma = 0;
@@ -1447,7 +1449,7 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
         }
 
         if (skb->len <= 0) {
-                dev_kfree_skb_any(skb);
+                dev_kfree_skb(skb);
                 return 0;
         }
 
@@ -1464,7 +1466,7 @@ ixgb_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
 
         tso = ixgb_tso(adapter, skb);
         if (tso < 0) {
-                dev_kfree_skb_any(skb);
+                dev_kfree_skb(skb);
                 return NETDEV_TX_OK;
         }