net/ice: fix error log in generic flow

When create a RSS rule with void action, the error log is "Invalid
input set". This patch fix the issue by adding check for the type of
first actions item.

Fixes: 7615a6895009 ("net/ice: rework for generic flow enabling")
Cc: stable@dpdk.org
Signed-off-by: Shougang Wang <shougangx.wang@intel.com>
Acked-by: Qi Zhang <qi.z.zhang@intel.com>

diff --git a/drivers/net/ice/ice_generic_flow.c b/drivers/net/ice/ice_generic_flow.c
index ad103d0..80ef0e3 100644 (file)
--- a/drivers/net/ice/ice_generic_flow.c
+++ b/drivers/net/ice/ice_generic_flow.c
@@ -1873,7 +1873,7 @@ ice_flow_process_filter(struct rte_eth_dev *dev,
                return -rte_errno;
        }
 
-       if (!actions) {
+       if (!actions || actions->type == RTE_FLOW_ACTION_TYPE_END) {
                rte_flow_error_set(error, EINVAL,
                                   RTE_FLOW_ERROR_TYPE_ACTION_NUM,
                                   NULL, "NULL action.");