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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 <elhaj@hpe.com>
Signed-off-by: Derek Lin <derek.lin2@hpe.com>
Reviewed-by: Chao Zhang <chao.b.zhang@intel.com>
Reviewed-by: Yao Jiewen <jiewen.yao@intel.com>
This commit is contained in:
Samer El-Haj-Mahmoud 2016-04-29 04:29:27 +08:00 committed by Zhang, Chao B
parent f060d160ea
commit fd338d8bd7
1 changed files with 2 additions and 0 deletions
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2
SecurityPkg/Library/Tpm12CommandLib/Tpm12SelfTest.c
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@ -2,6 +2,7 @@
Implement TPM1.2 NV Self Test related commands. Implement TPM1.2 NV Self Test related commands.
Copyright (c) 2016, Intel Corporation. All rights reserved. <BR> Copyright (c) 2016, Intel Corporation. All rights reserved. <BR>
(C) Copyright 2016 Hewlett Packard Enterprise Development LP<BR>
This program and the accompanying materials This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License 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 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.tag = SwapBytes16 (TPM_TAG_RQU_COMMAND);
Command.paramSize = SwapBytes32 (sizeof (Command)); Command.paramSize = SwapBytes32 (sizeof (Command));
Command.ordinal = SwapBytes32 (TPM_ORD_ContinueSelfTest); Command.ordinal = SwapBytes32 (TPM_ORD_ContinueSelfTest);
Length = sizeof (Response);
return Tpm12SubmitCommand (sizeof (Command), (UINT8 *)&Command, &Length, (UINT8 *)&Response); return Tpm12SubmitCommand (sizeof (Command), (UINT8 *)&Command, &Length, (UINT8 *)&Response);
} }