From 1e823422fbbea531cd162ee6dd8fe40208140b58 Mon Sep 17 00:00:00 2001
From: Guomin Jiang <guomin.jiang@intel.com>
Date: Thu, 16 Apr 2020 15:14:27 +0800
Subject: [PATCH] MdeModulePkg/SecurityStubDxe: Mark the File parameter as
 OPTIONAL

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2652

According to the description, the File is optional and can be NULL

Signed-off-by: Guomin Jiang <guomin.jiang@intel.com>
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Hao A Wu <hao.a.wu@intel.com>
Cc: Dandan Bi <dandan.bi@intel.com>
Cc: Liming Gao <liming.gao@intel.com>

Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
---
 MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c b/MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c
index 3ed9527561..79f98b28e5 100644
--- a/MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c
+++ b/MdeModulePkg/Universal/SecurityStubDxe/SecurityStub.c
@@ -129,7 +129,7 @@ EFI_STATUS
 EFIAPI
 Security2StubAuthenticate (
   IN CONST EFI_SECURITY2_ARCH_PROTOCOL *This,
-  IN CONST EFI_DEVICE_PATH_PROTOCOL    *File,
+  IN CONST EFI_DEVICE_PATH_PROTOCOL    *File, OPTIONAL
   IN VOID                              *FileBuffer,
   IN UINTN                             FileSize,
   IN BOOLEAN                           BootPolicy