Reviewed-by: Chao Zhang <[email protected]>




Thanks & Best regards
Chao Zhang


-----Original Message-----
From: Samer El-Haj-Mahmoud [mailto:[email protected]] 
Sent: Friday, April 29, 2016 4:29 AM
To: [email protected]
Cc: Zhang, Chao B; Samer El-Haj-Mahmoud; Samer El-Haj-Mahmoud; Derek Lin
Subject: [PATCH] SecurityPkg: Fix bug in TPM 1.2 SelfTest

Fix uninitialized command Length variable in TPM1.2 Self Test command

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Samer El-Haj-Mahmoud <[email protected]>
Signed-off-by: Derek Lin <[email protected]>
---
 SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c 
b/SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c
index cd08d19..8e232ee 100644
--- a/SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c
+++ b/SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c
@@ -2,6 +2,7 @@
   Implement TPM1.2 NV Self Test related commands.
 
 Copyright (c) 2016, Intel Corporation. All rights reserved. <BR>
+(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
 This program and the accompanying materials  are licensed and made available 
under the terms and conditions of the BSD License  which accompanies this 
distribution.  The full text of the license may be found at @@ -42,5 +43,6 @@ 
Tpm12ContinueSelfTest (
   Command.tag       = SwapBytes16 (TPM_TAG_RQU_COMMAND);
   Command.paramSize = SwapBytes32 (sizeof (Command));
   Command.ordinal   = SwapBytes32 (TPM_ORD_ContinueSelfTest);
+  Length = sizeof (Response);
   return Tpm12SubmitCommand (sizeof (Command), (UINT8 *)&Command, &Length, 
(UINT8 *)&Response);  }
--
2.6.3.windows.1

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