[PATCH v2 13/14] iommufd: Introduce iommufd_object_alloc_ucmd helper

[Baolu Lu]

On 6/14/25 14:35, Nicolin Chen wrote:
> An object allocator needs to call either iommufd_object_finalize() upon a
> success or iommufd_object_abort_and_destroy() upon an error code.
> 
> To reduce duplication, store a new_obj in the struct iommufd_ucmd and call
> iommufd_object_finalize/iommufd_object_abort_and_destroy() accordingly in
> the main function.
> 
> Similar to iommufd_object_alloc() and __iommufd_object_alloc(), add a pair
> of helpers: __iommufd_object_alloc_ucmd() and iommufd_object_alloc_ucmd().
> 
> Suggested-by: Jason Gunthorpe<jgg at nvidia.com>
> Reviewed-by: Kevin Tian<kevin.tian at intel.com>
> 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>