Re: [PATCH v3 02/21] iommufd: Use iommu_paging_domain_alloc()

Jason Gunthorpe
2024-06-19T14:21:10Z

On Mon, Jun 10, 2024 at 04:55:36PM +0800, Lu Baolu wrote:
> If the iommu driver doesn't implement its domain_alloc_user callback,
> iommufd_hwpt_paging_alloc() rolls back to allocate an iommu paging domain.
> Replace iommu_domain_alloc() with iommu_user_domain_alloc() to pass the
> device pointer along the path.
>
> Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
> ---
> drivers/iommu/iommufd/hw_pagetable.c | 7 ++++---
> 1 file changed, 4 insertions(+), 3 deletions(-)

Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>

Jason