[dpdk-dev] [PATCH] net/ixgbe: fix generic filter return info is not readable

[Wei Zhao]

Fix generic filter return info is not readable
when repeat to create a rule.

Fixes: 72c135a89f8 ("net/ixgbe: create consistent filter")

Signed-off-by: Wei Zhao <wei.zhao1 at intel.com>
---
 drivers/net/ixgbe/ixgbe_flow.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/ixgbe/ixgbe_flow.c b/drivers/net/ixgbe/ixgbe_flow.c
index 546c592..082671e 100644
--- a/drivers/net/ixgbe/ixgbe_flow.c
+++ b/drivers/net/ixgbe/ixgbe_flow.c
@@ -2683,6 +2683,9 @@ ixgbe_flow_create(struct rte_eth_dev *dev,
 out:
 	TAILQ_REMOVE(&ixgbe_flow_list,
 		ixgbe_flow_mem_ptr, entries);
+	rte_flow_error_set(error, -ret,
+			   RTE_FLOW_ERROR_TYPE_HANDLE, NULL,
+			   "Failed to create flow.");
 	rte_free(ixgbe_flow_mem_ptr);
 	rte_free(flow);
 	return NULL;
-- 
2.9.3