acrn-hypervisor/hypervisor/arch
Yonghua Huang 2e9028128f hv:bugfix in write protect page hypercall
This patch fixes potential hypervisor crash when calling
 hc_hcall_write_protect_page()with a crafted GPA in
 'struct wp_data' instance, e.g. an invalid GPA that is
 out of the scope of target VM's EPT address space.

Tracked-On: #4669
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
2020-04-22 16:18:57 +08:00
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x86 hv:bugfix in write protect page hypercall 2020-04-22 16:18:57 +08:00