@@ -3204,9 +3204,6 @@ static int ibmvnic_complete_tx(struct ibmvnic_adapter *adapter,
next = ibmvnic_next_scrq(adapter, scrq);
for (i = 0; i < next->tx_comp.num_comps; i++) {
- if (next->tx_comp.rcs[i])
- dev_err(dev, "tx error %x\n",
- next->tx_comp.rcs[i]);
index = be32_to_cpu(next->tx_comp.correlators[i]);
if (index & IBMVNIC_TSO_POOL_MASK) {
tx_pool = &adapter->tso_pool[pool];
@@ -3220,7 +3217,13 @@ static int ibmvnic_complete_tx(struct ibmvnic_adapter *adapter,
num_entries += txbuff->num_entries;
if (txbuff->skb) {
total_bytes += txbuff->skb->len;
- dev_consume_skb_irq(txbuff->skb);
+ if (next->tx_comp.rcs[i]) {
+ dev_err(dev, "tx error %x\n",
+ next->tx_comp.rcs[i]);
+ dev_kfree_skb_irq(txbuff->skb);
+ } else {
+ dev_consume_skb_irq(txbuff->skb);
+ }
txbuff->skb = NULL;
} else {
netdev_warn(adapter->netdev,
It is more correct to use dev_kfree_skb_irq when packets are dropped, and to use dev_consume_skb_irq when packets are consumed. Fixes: 0d973388185d ("ibmvnic: Introduce xmit_more support using batched subCRQ hcalls") Suggested-by: Thomas Falcon <tlfalcon@linux.ibm.com> Signed-off-by: Lijun Pan <lijunp213@gmail.com> --- drivers/net/ethernet/ibm/ibmvnic.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-)