diff --git a/mm/slub.c b/mm/slub.c
index 008cd74..c7ef007 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -3636,7 +3636,7 @@
 		len += sprintf(buf + len, "%7ld ", l->count);
 
 		if (l->addr)
-			len += sprint_symbol(buf + len, (unsigned long)l->addr);
+			len += sprintf(buf + len, "%pS", (void *)l->addr);
 		else
 			len += sprintf(buf + len, "<not-available>");
 
@@ -3946,12 +3946,9 @@
 
 static ssize_t ctor_show(struct kmem_cache *s, char *buf)
 {
-	if (s->ctor) {
-		int n = sprint_symbol(buf, (unsigned long)s->ctor);
-
-		return n + sprintf(buf + n, "\n");
-	}
-	return 0;
+	if (!s->ctor)
+		return 0;
+	return sprintf(buf, "%pS\n", s->ctor);
 }
 SLAB_ATTR_RO(ctor);