Re: [PATCH v3 07/11] iommu: Validate that pci_for_each_dma_alias() matches the groups

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On Tue, Sep 09, 2025 at 01:00:08AM -0400, Donald Dutile wrote:
> 
> 
> On 9/5/25 2:06 PM, Jason Gunthorpe wrote:
> > Directly check that the devices touched by pci_for_each_dma_alias() match
> > the groups that were built by pci_device_group(). This helps validate that
> Do they have to match, as in equal, or be included ?

All aliases have to be in the same group, or have no group discovered yet.

Jason




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