for (; tsize > BOOK3E_PAGESZ_4K; tsize -= 2) {
unsigned long gfn_start, gfn_end;
- tsize_pages = 1 << (tsize - 2);
+ tsize_pages = 1UL << (tsize - 2);
gfn_start = gfn & ~(tsize_pages - 1);
gfn_end = gfn_start + tsize_pages;
}
if (likely(!pfnmap)) {
- tsize_pages = 1 << (tsize + 10 - PAGE_SHIFT);
+ tsize_pages = 1UL << (tsize + 10 - PAGE_SHIFT);
pfn = gfn_to_pfn_memslot(slot, gfn);
if (is_error_noslot_pfn(pfn)) {
if (printk_ratelimit())