diff --git a/kernel/events/core.c b/kernel/events/core.c
index 2f8f3f103cb4..0ca1f648ac08 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -3534,6 +3534,8 @@ static int perf_mmap(struct file *file, struct vm_area_struct *vma)
 	event->mmap_user = get_current_user();
 	vma->vm_mm->pinned_vm += event->mmap_locked;
 
+	perf_event_update_userpage(event);
+
 unlock:
 	if (!ret)
 		atomic_inc(&event->mmap_count);