From 4b7575fabd985caad7a56651cac59ec01a13ff1a Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Sun, 5 Sep 2021 15:38:57 +0200
Subject: [PATCH] Kernel: Unbreak x86_64 build (PageDirectory)

---
 Kernel/Memory/PageDirectory.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Kernel/Memory/PageDirectory.cpp b/Kernel/Memory/PageDirectory.cpp
index 19a6d30de2..d6693f82fa 100644
--- a/Kernel/Memory/PageDirectory.cpp
+++ b/Kernel/Memory/PageDirectory.cpp
@@ -63,7 +63,7 @@ KResultOr<NonnullRefPtr<PageDirectory>> PageDirectory::try_create_for_userspace(
 #if ARCH(X86_64)
     directory->m_pml4t = MM.allocate_user_physical_page();
     if (!directory->m_pml4t)
-        return {};
+        return ENOMEM;
 #endif
 
     directory->m_directory_table = MM.allocate_user_physical_page();