required_ucmd_sz 3795 drivers/infiniband/hw/mlx5/main.c size_t min_ucmd_sz, required_ucmd_sz; required_ucmd_sz 3813 drivers/infiniband/hw/mlx5/main.c required_ucmd_sz = min_ucmd_sz + required_ucmd_sz 3816 drivers/infiniband/hw/mlx5/main.c if (udata->inlen > required_ucmd_sz && required_ucmd_sz 3817 drivers/infiniband/hw/mlx5/main.c !ib_is_udata_cleared(udata, required_ucmd_sz, required_ucmd_sz 3818 drivers/infiniband/hw/mlx5/main.c udata->inlen - required_ucmd_sz)) required_ucmd_sz 3821 drivers/infiniband/hw/mlx5/main.c ucmd = kzalloc(required_ucmd_sz, GFP_KERNEL); required_ucmd_sz 3825 drivers/infiniband/hw/mlx5/main.c err = ib_copy_from_udata(ucmd, udata, required_ucmd_sz);