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Fixes: 3d821d6fea40 ("net/mlx5: support RSS action flow rule") Cc: stable@dpdk.org Signed-off-by: Adrien Mazarguil Acked-by: Nelio Laranjeiro Acked-by: Ferruh Yigit --- drivers/net/mlx5/mlx5_flow.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c index 9bf1c570c..26f61ebbe 100644 --- a/drivers/net/mlx5/mlx5_flow.c +++ b/drivers/net/mlx5/mlx5_flow.c @@ -44,6 +44,7 @@ #pragma GCC diagnostic error "-Wpedantic" #endif +#include #include #include #include @@ -752,6 +753,14 @@ mlx5_flow_convert_actions(struct rte_eth_dev *dev, return -rte_errno; } } + if (rss->num > RTE_DIM(parser->queues)) { + rte_flow_error_set(error, EINVAL, + RTE_FLOW_ERROR_TYPE_ACTION, + actions, + "too many queues for RSS" + " context"); + return -rte_errno; + } for (n = 0; n < rss->num; ++n) { if (rss->queue[n] >= priv->rxqs_n) { rte_flow_error_set(error, EINVAL, -- 2.11.0