From: Dekel Peled <dekelp@mellanox.com>
Date: Tue, 7 May 2019 07:26:02 +0000 (+0300)
Subject: net/mlx5: fix release of Rx queue object
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=10cfa5f2d4affef0561e5245aad4bc69b29cd671;p=dpdk.git

net/mlx5: fix release of Rx queue object

Function mlx5_rx_intr_disable() calls mlx5_rxq_ibv_get() and performs
some actions on the returned rxq_ibv.
It doesn't release the rxq_ibv when all is completed with success.

This patch adds call to mlx5_rxq_ibv_release() where it's missing.

Fixes: 09cb5b581762 ("net/mlx5: separate DPDK from verbs Rx queue objects")
Cc: stable@dpdk.org

Signed-off-by: Dekel Peled <dekelp@mellanox.com>
Acked-by: Shahaf Shuler <shahafs@mellanox.com>
---

diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 85e6f29188..a00cb12980 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -730,6 +730,7 @@ mlx5_rx_intr_disable(struct rte_eth_dev *dev, uint16_t rx_queue_id)
 	}
 	rxq_data->cq_arm_sn++;
 	mlx5_glue->ack_cq_events(rxq_ibv->cq, 1);
+	mlx5_rxq_ibv_release(rxq_ibv);
 	return 0;
 exit:
 	ret = rte_errno; /* Save rte_errno before cleanup. */