[edk2] [PATCH] UefiCpuPkg S3Resume2Pei: Use safe string functions

[Hao Wu]

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Hao Wu <***@intel.com>
Reviewed-by: Jaben Carsey <***@intel.com>
---
UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
index aa1c803..d9d4ecb 100644
--- a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
+++ b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/S3Resume.c
@@ -4,7 +4,7 @@
This module will excute the boot script saved during last boot and after that,
control is passed to OS waking up handler.

- Copyright (c) 2006 - 2014, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>

This program and the accompanying materials
are licensed and made available under the terms and conditions
@@ -366,8 +366,7 @@ WriteToOsS3PerformanceData (
if ((AsciiStrnCmp (Token, "PEIM", PEI_PERFORMANCE_STRING_SIZE) == 0) && (Handle != NULL)) {
AsciiSPrint (PerfData->Token, PERF_TOKEN_LENGTH, "0x%11p", Handle);
} else {
- AsciiStrnCpy (PerfData->Token, Token, PERF_TOKEN_LENGTH);
- PerfData->Token[PERF_TOKEN_LENGTH] = '\0';
+ AsciiStrCpyS (PerfData->Token, PERF_TOKEN_SIZE, Token);
}
if (StartTicker == 1) {
StartTicker = StartValue;