net/mlx5: DR, Fix freeing in dr_create_rc_qp()

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>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c
index f421013..2ca79b9 100644 (file)
--- 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(struct mlx5_core_dev *mdev,
        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;