diff options
| author | Haiyang Zhang <haiyangz@microsoft.com> | 2012-10-02 09:30:23 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-10-02 22:39:31 +0400 |
| commit | 63f6921d300c6fbdca3d0e73dcc24b4e5e4dced2 (patch) | |
| tree | 5cd2560e12959f51574e0235bc1d9bdb81b30b98 /drivers/net/hyperv/netvsc_drv.c | |
| parent | 6562640bd3b368a7ffb1caa61c82abe6e9d54b3b (diff) | |
| download | linux-63f6921d300c6fbdca3d0e73dcc24b4e5e4dced2.tar.xz | |
hyperv: Report actual status in receive completion packet
The existing code always reports NVSP_STAT_SUCCESS. This patch adds the
mechanism to report failure when it happens.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hyperv/netvsc_drv.c')
| -rw-r--r-- | drivers/net/hyperv/netvsc_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index e91111a656f7..f825a629a699 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -265,6 +265,7 @@ int netvsc_recv_callback(struct hv_device *device_obj, if (!net) { netdev_err(net, "got receive callback but net device" " not initialized yet\n"); + packet->status = NVSP_STAT_FAIL; return 0; } @@ -272,6 +273,7 @@ int netvsc_recv_callback(struct hv_device *device_obj, skb = netdev_alloc_skb_ip_align(net, packet->total_data_buflen); if (unlikely(!skb)) { ++net->stats.rx_dropped; + packet->status = NVSP_STAT_FAIL; return 0; } |