diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index d2af032ff225..58bb4102afac 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -717,7 +717,7 @@ int netvsc_send(struct hv_device *device, u64 req_id; unsigned int section_index = NETVSC_INVALID_INDEX; u32 msg_size = 0; - struct sk_buff *skb; + struct sk_buff *skb = NULL; u16 q_idx = packet->q_idx; @@ -744,8 +744,6 @@ int netvsc_send(struct hv_device *device, packet); skb = (struct sk_buff *) (unsigned long)packet->send_completion_tid; - if (skb) - dev_kfree_skb_any(skb); packet->page_buf_cnt = 0; } } @@ -811,6 +809,13 @@ int netvsc_send(struct hv_device *device, packet, ret); } + if (ret != 0) { + if (section_index != NETVSC_INVALID_INDEX) + netvsc_free_send_slot(net_device, section_index); + } else if (skb) { + dev_kfree_skb_any(skb); + } + return ret; } |