On 3/20/17 20:55, Jan Beulich wrote:
This was my originally intended fix for the AMD side of XSA-207:
There's no need to unconditionally allocate the root table, and with
that there's then also no way to leak it when a guest has no devices
assigned.
Signed-off-by: Jan Beulich <jbeul...@suse.com>
---
v2: Add AMD_IOMMU_DEBUG() + domain_crash() to amd_iommu_map_page()
error path for consistency with other code in this function.
Acked-by: Suravee Suthikulpanit <suravee.suthikulpa...@amd.com>
Thanks,
Suravee
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