diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c
index 8e2a12235e62..2f3905ebf510 100644
--- a/arch/x86/events/intel/pt.c
+++ b/arch/x86/events/intel/pt.c
@@ -990,7 +990,7 @@ pt_topa_entry_for_page(struct pt_buffer *buf, unsigned int pg)
 	 * order allocations, there shouldn't be many of these.
 	 */
 	list_for_each_entry(topa, &buf->tables, list) {
-		if (topa->offset + topa->size > pg << PAGE_SHIFT)
+		if (topa->offset + topa->size > (unsigned long)pg << PAGE_SHIFT)
 			goto found;
 	}