Reported-by: Roger Pau Monné <roger....@citrix.com>
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/drivers/passthrough/iommu.c
+++ b/xen/drivers/passthrough/iommu.c
@@ -411,7 +411,7 @@ static void iommu_dump_p2m_table(unsigne
ops = iommu_get_ops();
for_each_domain(d)
{
- if ( is_hardware_domain(d) )
+ if ( is_hardware_domain(d) || need_iommu(d) <= 0 )
continue;
if ( iommu_use_hap_pt(d) )
IOMMU: skip domains without page tables when dumping
Reported-by: Roger Pau Monné <roger....@citrix.com>
Signed-off-by: Jan Beulich <jbeul...@suse.com>
--- a/xen/drivers/passthrough/iommu.c
+++ b/xen/drivers/passthrough/iommu.c
@@ -411,7 +411,7 @@ static void iommu_dump_p2m_table(unsigne
ops = iommu_get_ops();
for_each_domain(d)
{
- if ( is_hardware_domain(d) )
+ if ( is_hardware_domain(d) || need_iommu(d) <= 0 )
continue;
if ( iommu_use_hap_pt(d) )
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