1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
index ae242a7c11c7..36de293caf25 100644
--- a/arch/x86/mm/pageattr.c
+++ b/arch/x86/mm/pageattr.c
@@ -409,7 +409,7 @@ phys_addr_t slow_virt_to_phys(void *__virt_addr)
         psize = page_level_size(level);
         pmask = page_level_mask(level);
         offset = virt_addr & ~pmask;
-        phys_addr = pte_pfn(*pte) << PAGE_SHIFT;
+        phys_addr = (phys_addr_t)pte_pfn(*pte) << PAGE_SHIFT;
         return (phys_addr | offset);
 }
 EXPORT_SYMBOL_GPL(slow_virt_to_phys);