qlcnic: validate eswitch config values for PF

Currently driver set default eswitch configuration values for PF function,
instead of validating values sent by application.

Signed-off-by: Amit Kumar Salecha <amit.salecha@qlogic.com>
Signed-off-by: Anirban Chakraborty <anirban.chakraborty@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/net/qlcnic/qlcnic_main.c b/drivers/net/qlcnic/qlcnic_main.c
index 08d4b37f246c..4e8466b326af 100644
--- a/drivers/net/qlcnic/qlcnic_main.c
+++ b/drivers/net/qlcnic/qlcnic_main.c
@@ -3537,9 +3537,12 @@ validate_esw_config(struct qlcnic_adapter *adapter,
                 case QLCNIC_PORT_DEFAULTS:
                         if (QLC_DEV_GET_DRV(op_mode, pci_func) !=
                                                 QLCNIC_NON_PRIV_FUNC) {
-                                esw_cfg[i].mac_anti_spoof = 0;
-                                esw_cfg[i].mac_override = 1;
-                                esw_cfg[i].promisc_mode = 1;
+                                if (esw_cfg[i].mac_anti_spoof != 0)
+                                        return QL_STATUS_INVALID_PARAM;
+                                if (esw_cfg[i].mac_override != 1)
+                                        return QL_STATUS_INVALID_PARAM;
+                                if (esw_cfg[i].promisc_mode != 1)
+                                        return QL_STATUS_INVALID_PARAM;
                         }
                         break;
                 case QLCNIC_ADD_VLAN: