From: Denis Efremov <efremov@linux.com>
Date: Mon, 1 Jun 2020 19:45:26 +0300
Subject: net/mlx5: DR, Fix freeing in dr_create_rc_qp()
Patch-mainline: v5.8-rc1
Git-commit: 47a357de2b6b706af3c9471d5042f9ba8907031e
References: jsc#SLE-8464
Variable "in" in dr_create_rc_qp() is allocated with kvzalloc() and
should be freed with kvfree().
Fixes: 297cccebdc5a ("net/mlx5: DR, Expose an internal API to issue RDMA operations")
Cc: stable@vger.kernel.org
Signed-off-by: Denis Efremov <efremov@linux.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
@@ -179,7 +179,7 @@ static struct mlx5dr_qp *dr_create_rc_qp
MLX5_SET(create_qp_in, in, opcode, MLX5_CMD_OP_CREATE_QP);
err = mlx5_cmd_exec(mdev, in, inlen, out, sizeof(out));
dr_qp->qpn = MLX5_GET(create_qp_out, out, qpn);
- kfree(in);
+ kvfree(in);
if (err)
goto err_in;
dr_qp->uar = attr->uar;