Merge branch 'remotes/lorenzo/pci/endpoint'

  - Fix endpoint driver sign extension problem when shifting page number to
    phys_addr_t (Alan Mikhak)

* remotes/lorenzo/pci/endpoint:
  PCI: endpoint: Cast the page number to phys_addr_t

Author: bjorn-helgaas

drivers/pci/endpoint/pci-epc-mem.c

@@ -134,7 +134,7 @@ void __iomem *pci_epc_mem_alloc_addr(struct pci_epc *epc,
 	if (pageno < 0)
 		return NULL;
 
-	*phys_addr = mem->phys_base + (pageno << page_shift);
+	*phys_addr = mem->phys_base + ((phys_addr_t)pageno << page_shift);
 	virt_addr = ioremap(*phys_addr, size);
 	if (!virt_addr)
 		bitmap_release_region(mem->bitmap, pageno, order);