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);