hyperv: Add an error message to rndis_filter_set_device_mac()
This message indicates an error returned from the host when changing MAC address.
Reported-by: Michal Kubecek <[email protected]>
Signed-off-by: Haiyang Zhang <[email protected]>
Reviewed-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
diff --git a/drivers/net/hyperv/rndis_filter.c b/drivers/net/hyperv/rndis_filter.c
index 7fdeb52..2b657d4 100644
--- a/drivers/net/hyperv/rndis_filter.c
+++ b/drivers/net/hyperv/rndis_filter.c
@@ -605,8 +605,11 @@
return -EBUSY;
} else {
set_complete = &request->response_msg.msg.set_complete;
- if (set_complete->status != RNDIS_STATUS_SUCCESS)
+ if (set_complete->status != RNDIS_STATUS_SUCCESS) {
+ netdev_err(ndev, "Fail to set MAC on host side:0x%x\n",
+ set_complete->status);
ret = -EINVAL;
+ }
}
cleanup:
