[PATCH v2 04/22] iommu: Add iommu_copy_struct_to_user helper

[Baolu Lu]

On 4/26/25 13:57, Nicolin Chen wrote:
> Similar to the iommu_copy_struct_from_user helper receiving data from the
> user space, add an iommu_copy_struct_to_user helper to report output data
> back to the user space data pointer.
> 
> Reviewed-by: Jason Gunthorpe<jgg at nvidia.com>
> Signed-off-by: Nicolin Chen<nicolinc at nvidia.com>

Reviewed-by: Lu Baolu <baolu.lu at linux.intel.com>