[dpdk-dev] [PATCH 1/6] net/mlx5: fix segfault on flow creation
Nelio Laranjeiro
nelio.laranjeiro at 6wind.com
Thu Oct 19 14:51:29 CEST 2017
When ports are stopped, the hash Rx queue should not be created.
Fixes: 8086cf08b2f0 ("net/mlx5: handle RSS hash configuration in RSS flow")
Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro at 6wind.com>
Acked-by: Yongseok Koh <yskoh at mellanox.com>
---
drivers/net/mlx5/mlx5_flow.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
index 440bda9a1..452fde588 100644
--- a/drivers/net/mlx5/mlx5_flow.c
+++ b/drivers/net/mlx5/mlx5_flow.c
@@ -1743,6 +1743,8 @@ priv_flow_create_action_queue_rss(struct priv *priv,
flow->frxq[i].ibv_attr = parser->queue[i].ibv_attr;
parser->queue[i].ibv_attr = NULL;
hash_fields = hash_rxq_init[i].hash_fields;
+ if (!priv->dev->data->dev_started)
+ continue;
flow->frxq[i].hrxq =
mlx5_priv_hrxq_get(priv,
parser->rss_conf.rss_key,
--
2.11.0
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