diff options
Diffstat (limited to 'drivers/net/hyperv/netvsc.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 2e8ad06..1e09243 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -28,6 +28,7 @@ #include <linux/slab.h> #include <linux/netdevice.h> #include <linux/if_ether.h> +#include <linux/vmalloc.h> #include <asm/sync_bitops.h> #include "hyperv_net.h" @@ -826,7 +827,6 @@ int netvsc_send(struct hv_device *device, u16 q_idx = packet->q_idx; u32 pktlen = packet->total_data_buflen, msd_len = 0; unsigned int section_index = NETVSC_INVALID_INDEX; - struct sk_buff *skb = NULL; unsigned long flag; struct multi_send_data *msdp; struct hv_netvsc_packet *msd_send = NULL, *cur_send = NULL; @@ -889,11 +889,6 @@ int netvsc_send(struct hv_device *device, } else { packet->page_buf_cnt = 0; packet->total_data_buflen += msd_len; - if (!packet->part_of_skb) { - skb = (struct sk_buff *)(unsigned long)packet-> - send_completion_tid; - packet->send_completion_tid = 0; - } } if (msdp->pkt) @@ -929,12 +924,8 @@ int netvsc_send(struct hv_device *device, if (cur_send) ret = netvsc_send_pkt(cur_send, net_device); - 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); - } + if (ret != 0 && section_index != NETVSC_INVALID_INDEX) + netvsc_free_send_slot(net_device, section_index); return ret; } @@ -1197,6 +1188,9 @@ int netvsc_device_add(struct hv_device *device, void *additional_info) */ ndev = net_device->ndev; + /* Add netvsc_device context to netvsc_device */ + net_device->nd_ctx = netdev_priv(ndev); + /* Initialize the NetVSC channel extension */ init_completion(&net_device->channel_init_wait); |
