From: Qiu Shumin <shumin.qiu@intel.com>
Date: Wed, 1 Jul 2015 08:19:56 +0000 (+0000)
Subject: MdeModulePkg/Library/SmmCorePerformanceLib: Use safe string functions to refine code.
X-Git-Tag: edk2-stable201903~9493
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;ds=sidebyside;h=93fd37dc0be4ecc4ba572ebac07ec3f0e3d86cfa;p=mirror_edk2.git

MdeModulePkg/Library/SmmCorePerformanceLib: Use safe string functions to refine code.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17781 6f19259b-4bc3-4df7-8a09-765794883524
---

diff --git a/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c b/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c
index da2adf0fc5..485f713864 100644
--- a/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c
+++ b/MdeModulePkg/Library/SmmCorePerformanceLib/SmmCorePerformanceLib.c
@@ -203,10 +203,10 @@ StartGaugeEx (
   GaugeEntryExArray[Index].Handle = (EFI_PHYSICAL_ADDRESS) (UINTN) Handle;
 
   if (Token != NULL) {
-    AsciiStrnCpy (GaugeEntryExArray[Index].Token, Token, SMM_PERFORMANCE_STRING_LENGTH);
+    AsciiStrCpyS (GaugeEntryExArray[Index].Token, SMM_PERFORMANCE_STRING_SIZE, Token);
   }
   if (Module != NULL) {
-    AsciiStrnCpy (GaugeEntryExArray[Index].Module, Module, SMM_PERFORMANCE_STRING_LENGTH);
+    AsciiStrCpyS (GaugeEntryExArray[Index].Module, SMM_PERFORMANCE_STRING_SIZE, Module);
   }
 
   GaugeEntryExArray[Index].EndTimeStamp = 0;