On 13.11.19 14:41, Andrew Cooper wrote:
c/s bb038f31168 "AMD/IOMMU: replace INTREMAP_ENTRIES" introduces a call to
intremap_table_entries() in dump_intremap_table() before tbl.ptr is checked
for NULL.

intremap_table_entries() internally uses virt_to_page() which falls over

   ASSERT(va >= XEN_VIRT_START);

in __virt_to_page().

Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>

Release-acked-by: Juergen Gross <jgr...@suse.com>


Juergen

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