path: root/drivers/net/ethernet/calxeda
diff options
authorEric W. Biederman <ebiederm@xmission.com>2014-03-15 16:10:54 -0700
committerEric W. Biederman <ebiederm@xmission.com>2014-03-24 21:18:56 -0700
commitf5cf76ba620fd48538c13ba9bce8a6876b07c7f6 (patch)
treed6b9134b932907d73c68294b218bce8e66547d4e /drivers/net/ethernet/calxeda
parentmacb: Call dev_kfree_skb_any instead of kfree_skb. (diff)
xgmac: Call dev_kfree/consume_skb_any instead of dev_kfree_skb.
Replace dev_kfree_skb with dev_consume_skb_any in xgmac_tx_complete that can be called in hard irq and other contexts. Replace dev_kfree_skb with dev_kfree_skb_any in xgmac_xmit that can be called in hard irq and other contexts. dev_consume_skb_any is used in xgamc_tx_complete as skbs that reach there have been successfully transmitted, dev_kfree_skby_any is used in xgmac_xmit as skbs that are freed there are being dropped. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'drivers/net/ethernet/calxeda')
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c
index d2a183c3a6ce..521dfea44b83 100644
--- a/drivers/net/ethernet/calxeda/xgmac.c
+++ b/drivers/net/ethernet/calxeda/xgmac.c
@@ -897,7 +897,7 @@ static void xgmac_tx_complete(struct xgmac_priv *priv)
/* Check tx error on the last segment */
if (desc_get_tx_ls(p)) {
desc_get_tx_status(priv, p);
- dev_kfree_skb(skb);
+ dev_consume_skb_any(skb);
priv->tx_skbuff[entry] = NULL;
@@ -1105,7 +1105,7 @@ static netdev_tx_t xgmac_xmit(struct sk_buff *skb, struct net_device *dev)
len = skb_headlen(skb);
paddr = dma_map_single(priv->device, skb->data, len, DMA_TO_DEVICE);
if (dma_mapping_error(priv->device, paddr)) {
- dev_kfree_skb(skb);
+ dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
priv->tx_skbuff[entry] = skb;
@@ -1169,7 +1169,7 @@ dma_err:
desc = first;
dma_unmap_single(priv->device, desc_get_buf_addr(desc),
desc_get_buf_len(desc), DMA_TO_DEVICE);
- dev_kfree_skb(skb);
+ dev_kfree_skb_any(skb);
return NETDEV_TX_OK;