diff options
Diffstat (limited to 'drivers/net/hyperv')
| -rw-r--r-- | drivers/net/hyperv/netvsc.c | 3 | ||||
| -rw-r--r-- | drivers/net/hyperv/rndis_filter.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/hyperv/netvsc.c b/drivers/net/hyperv/netvsc.c index 6fc834e4306d..dd867e6cabd6 100644 --- a/drivers/net/hyperv/netvsc.c +++ b/drivers/net/hyperv/netvsc.c @@ -764,6 +764,9 @@ int netvsc_send(struct hv_device *device, out_channel = device->channel; packet->channel = out_channel; + if (out_channel->rescind) + return -ENODEV; + if (packet->page_buf_cnt) { ret = vmbus_sendpacket_pagebuffer(out_channel, packet->page_buf, diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c index 7b2c5d1e9bad..ec0c40a8f653 100644 --- a/drivers/net/hyperv/rndis_filter.c +++ b/drivers/net/hyperv/rndis_filter.c @@ -958,6 +958,9 @@ static int rndis_filter_close_device(struct rndis_device *dev) return 0; ret = rndis_filter_set_packet_filter(dev, 0); + if (ret == -ENODEV) + ret = 0; + if (ret == 0) dev->state = RNDIS_DEV_INITIALIZED; |