2020-06-19 02:05:57

by Jerry Snitselaar

[permalink] [raw]
Subject: Re: [PATCH 1/1] iommu/vt-d: Fix misuse of iommu_domain_identity_map()

On Fri Jun 19 20, Lu Baolu wrote:
>The iommu_domain_identity_map() helper takes start/end PFN as arguments.
>Fix a misuse case where the start and end addresses are passed.
>
>Fixes: e70b081c6f376 ("iommu/vt-d: Remove IOVA handling code from the non-dma_ops path")
>Cc: Tom Murphy <[email protected]>
>Reported-by: Alex Williamson <[email protected]>
>Signed-off-by: Lu Baolu <[email protected]>

Reviewed-by: Jerry Snitselaar <[email protected]>