Yonghua Huang 1c5d509f4d Add range check for 'vm0_gpa' before creating EPT ...

Input('vm0_gpa') should be validated when handling
hypercall 'HC_VM_SET_MEMMAP to create EPT for UOS
in 'hcall_set_vm_memmap()' function.
at least 'hpa' range (from 'vm0_gpa') can't overlap
hypervisor memory region.

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>

2018-04-12 11:41:13 +08:00

21 KiB

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