Empty RSS action is causing a segmentation fault.
Fixes: 3d821d6fea40 ("net/mlx5: support RSS action flow rule")
Signed-off-by: Nelio Laranjeiro <[email protected]>
Acked-by: Shahaf Shuler <[email protected]>
Acked-by: Adrien Mazarguil <[email protected]>
---
drivers/net/mlx5/mlx5_flow.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 8d62f85..1784e64 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -506,6 +506,13 @@ priv_flow_validate(struct priv *priv,
actions->conf;
uint16_t n;
+ if (!rss || !rss->num) {
+ rte_flow_error_set(error, EINVAL,
+ RTE_FLOW_ERROR_TYPE_ACTION,
+ actions,
+ "no valid queues");
+ return -rte_errno;
+ }
if (action->queues_n == 1) {
uint16_t found = 0;
--
2.1.4
