fix(shim-sev): give #VM its own stack
Just in case.
@@ -304,7 +304,7 @@ pub static IDT: Lazy<InterruptDescriptorTable> = Lazy::new(|| {
let virt = VirtAddr::new_unsafe(vmm_communication_exception_handler as usize as u64);
idt.vmm_communication_exception
.set_handler_addr(virt)
- .set_stack_index(6);
+ .set_stack_index(3);
let virt = VirtAddr::new_unsafe(security_exception_handler as usize as u64);
idt.security_exception
