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: 297ccce ("net/mlx5: DR, Expose an internal API to issue RDMA operations")
Cc: [email protected]
Signed-off-by: Denis Efremov <[email protected]>
Signed-off-by: Saeed Mahameed <[email protected]>

Author: evdenis

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;