}
kvm->arch.hpt_cma_alloc = 0;
- page = kvm_alloc_hpt(1 << (order - PAGE_SHIFT));
+ page = kvm_alloc_hpt(1ul << (order - PAGE_SHIFT));
if (page) {
hpt = (unsigned long)pfn_to_kaddr(page_to_pfn(page));
- memset((void *)hpt, 0, (1 << order));
+ memset((void *)hpt, 0, (1ul << order));
kvm->arch.hpt_cma_alloc = 1;
}