From b873e8b8e3717880578dd2894bc85a5035363027 Mon Sep 17 00:00:00 2001
From: Gerd Hoffmann <kraxel@redhat.com>
Date: Fri, 24 Jan 2025 13:17:14 +0100
Subject: [PATCH] OvmfPkg/QemuKernelLoaderFsDxe: root directory name should be
 ""

UEFI spec says so, fix it.

https://uefi.org/specs/UEFI/2.11/13_Protocols_Media_Access.html#efi-file-info

Reported-by: Laszlo Ersek <laszlo.ersek@posteo.net>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.c b/OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.c
index add914daa8..570193e12f 100644
--- a/OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.c
+++ b/OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.c
@@ -279,7 +279,7 @@ QemuKernelBlobTypeToFileInfo (
     // getting file info about the root directory
     //
     DEBUG ((DEBUG_INFO, "%a: file info: directory\n", __func__));
-    Name      = L"\\";
+    Name      = L"";
     FileSize  = mKernelBlobCount;
     Attribute = EFI_FILE_READ_ONLY | EFI_FILE_DIRECTORY;
   } else {