From: Michael Baum <michaelba@nvidia.com>
To: dev@dpdk.org
Cc: Matan Azrad <matan@nvidia.com>,
Raslan Darawsheh <rasland@nvidia.com>,
Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Subject: [dpdk-dev] [PATCH 2/5] net/mlx5: fix Rx queue creation error flow
Date: Wed, 11 Nov 2020 07:36:45 +0000 [thread overview]
Message-ID: <1605080208-12165-2-git-send-email-michaelba@nvidia.com> (raw)
In-Reply-To: <1605080208-12165-1-git-send-email-michaelba@nvidia.com>
In Rx queue creation, there is a validation for the Rx configuration.
When scatter offload validation for buffer split is failed, the Rx queue
object memory was not freed what caused a memory leak.
Free it.
Fixes: a0a45e8af723 ("net/mlx5: configure Rx queue for buffer split")
Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
drivers/net/mlx5/mlx5_rxq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c
index 4e6b8f4..0693c92 100644
--- a/drivers/net/mlx5/mlx5_rxq.c
+++ b/drivers/net/mlx5/mlx5_rxq.c
@@ -1506,7 +1506,7 @@ struct mlx5_rxq_ctrl *
dev->data->port_id, idx, mb_len, max_rx_pkt_len,
RTE_PKTMBUF_HEADROOM);
rte_errno = ENOSPC;
- return NULL;
+ goto error;
}
tmpl->type = MLX5_RXQ_TYPE_STANDARD;
if (mlx5_mr_btree_init(&tmpl->rxq.mr_ctrl.cache_bh,
--
1.8.3.1
next prev parent reply other threads:[~2020-11-11 7:37 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-11 7:36 [dpdk-dev] [PATCH 1/5] net/mlx5: fix unused calculation in RSS expansion Michael Baum
2020-11-11 7:36 ` Michael Baum [this message]
2020-11-11 7:36 ` [dpdk-dev] [PATCH 3/5] net/mlx5: fix ASO age pools resize error flow Michael Baum
2020-11-11 7:36 ` [dpdk-dev] [PATCH 4/5] net/mlx5: fix compiler code arrangement in probe Michael Baum
2020-11-11 7:36 ` [dpdk-dev] [PATCH 5/5] common/mlx5: fix flex parser creation error flow Michael Baum
2020-11-13 22:26 ` [dpdk-dev] [PATCH 1/5] net/mlx5: fix unused calculation in RSS expansion Thomas Monjalon
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