Merge branch 'ioremap' into release-2.6.27

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 016f335bbeea..6ba6f889c79d 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -170,7 +170,7 @@ static void __iomem *__ioremap_caller(resource_size_t phys_addr,
         phys_addr &= PAGE_MASK;
         size = PAGE_ALIGN(last_addr+1) - phys_addr;
 
-        retval = reserve_memtype(phys_addr, phys_addr + size,
+        retval = reserve_memtype(phys_addr, (u64)phys_addr + size,
                                                 prot_val, &new_prot_val);
         if (retval) {
                 pr_debug("Warning: reserve_memtype returned %d\n", retval);