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net/mlx5: fix leak on ASO SQ creation failure

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In ASO SQ creation, the PMD allocates umem buffer for SQ.

When umem buffer allocation fails, the MR and CQ memory are not freed
what caused a memory leak.

Free it.

Fixes: f935ed4b64 ("net/mlx5: support flow hit action for aging")
Cc: stable@dpdk.org

Signed-off-by: Michael Baum <michaelba@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
This commit is contained in:
Michael Baum 2021-01-06 08:19:25 +00:00 committed by Ferruh Yigit
parent 4a7f979af2
commit 0e8273176e
1 changed files with 2 additions and 1 deletions
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3
drivers/net/mlx5/mlx5_flow_age.c
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@ -279,7 +279,8 @@ mlx5_aso_sq_create(void *ctx, struct mlx5_aso_sq *sq, int socket,
sizeof(*sq->db_rec) * 2, 4096, socket);
if (!sq->umem_buf) {
DRV_LOG(ERR, "Can't allocate wqe buffer.");
return -ENOMEM;
rte_errno = ENOMEM;
goto error;
}
sq->wqe_umem = mlx5_os_umem_reg(ctx,
(void *)(uintptr_t)sq->umem_buf,