pr->mem = alloc.addr;
pr->log2_page_size = alloc.log2_page_size;
pr->n_pages = alloc.n_pages;
- pr->size = pr->n_pages << pr->log2_page_size;
+ pr->size = (u64) pr->n_pages << (u64) pr->log2_page_size;
pr->page_mask = (1 << pr->log2_page_size) - 1;
pr->numa_node = numa_node;
pr->name = format (0, "%s", name);