Sync sync patch r11083, r11084 from main trunk.

1. Rollback the changing on replacing MAX_EXTENDED_DATA_SIZE by EFI_STATUS_CODE_DATA_MAX_SIZE,
   use MAX_EXTENDED_DATA_SIZE as before.
2. Use DEBUG error message instead of ASSERT(FASLE) when extended data is too large.
3. Expand 1 for buffer array size to avoid potential issue.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/branches/UDK2008@11096 6f19259b-4bc3-4df7-8a09-765794883524

2 files changed, 17 insertions, 6 deletions

diff --git a/IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/ReportStatusCodeLib.c b/IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/ReportStatusCodeLib.c
index 90e631e5dd..e9c5223305 100644
--- a/IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/ReportStatusCodeLib.c
+++ b/IntelFrameworkModulePkg/Library/DxeReportStatusCodeLibFramework/ReportStatusCodeLib.c
@@ -28,6 +28,12 @@
 #include <Guid/StatusCodeDataTypeDebug.h>

 #include <Protocol/StatusCode.h>

 

+//

+// Define the maximum extended data size that is supported when a status code is

+// reported at TPL_HIGH_LEVEL.

+//

+#define MAX_EXTENDED_DATA_SIZE  0x200

+

 EFI_REPORT_STATUS_CODE  mReportStatusCode = NULL;

 

 /**

@@ -488,7 +494,7 @@ ReportStatusCodeEx (
   EFI_STATUS            Status;

   EFI_STATUS_CODE_DATA  *StatusCodeData;

   EFI_TPL               Tpl;

-  UINT64                Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof (UINT64)];

+  UINT64                Buffer[(MAX_EXTENDED_DATA_SIZE / sizeof (UINT64)) + 1];

 

   ASSERT (!((ExtendedData == NULL) && (ExtendedDataSize != 0)));

   ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));

@@ -515,12 +521,12 @@ ReportStatusCodeEx (
     //

     // If a buffer could not be allocated, then see if the local variable Buffer can be used

     //

-    if (ExtendedDataSize > (EFI_STATUS_CODE_DATA_MAX_SIZE - sizeof (EFI_STATUS_CODE_DATA))) {

+    if (ExtendedDataSize > (MAX_EXTENDED_DATA_SIZE - sizeof (EFI_STATUS_CODE_DATA))) {

       //

       // The local variable Buffer not large enough to hold the extended data associated

       // with the status code being reported.

       //

-      ASSERT (FALSE);

+      DEBUG ((EFI_D_ERROR, "Status code extended data is too large to be reported!\n"));

       return EFI_OUT_OF_RESOURCES;

     }

     StatusCodeData = (EFI_STATUS_CODE_DATA  *)Buffer;

diff --git a/IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c b/IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c
index 6836919267..20ebe77871 100644
--- a/IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c
+++ b/IntelFrameworkModulePkg/Library/PeiReportStatusCodeLib/ReportStatusCodeLib.c
@@ -25,6 +25,11 @@
 #include <Library/OemHookStatusCodeLib.h>

 #include <Library/PcdLib.h>

 

+//

+// Define the maximum extended data size that is supported in the PEI phase

+//

+#define MAX_EXTENDED_DATA_SIZE  0x200

+

 /**

   Internal worker function that reports a status code through the PEI Status Code Service or

   OEM Hook Status Code Library.

@@ -455,7 +460,7 @@ ReportStatusCodeEx (
   )

 {

   EFI_STATUS_CODE_DATA  *StatusCodeData;

-  UINT64                Buffer[EFI_STATUS_CODE_DATA_MAX_SIZE / sizeof (UINT64)];

+  UINT64                Buffer[(MAX_EXTENDED_DATA_SIZE / sizeof (UINT64)) + 1];

 

   //

   // If ExtendedData is NULL and ExtendedDataSize is not zero, then ASSERT().

@@ -466,12 +471,12 @@ ReportStatusCodeEx (
   //

   ASSERT (!((ExtendedData != NULL) && (ExtendedDataSize == 0)));

 

-  if (ExtendedDataSize > (EFI_STATUS_CODE_DATA_MAX_SIZE - sizeof (EFI_STATUS_CODE_DATA))) {

+  if (ExtendedDataSize > (MAX_EXTENDED_DATA_SIZE - sizeof (EFI_STATUS_CODE_DATA))) {

     //

     // The local variable Buffer not large enough to hold the extended data associated

     // with the status code being reported.

     //

-    ASSERT (FALSE);

+    DEBUG ((EFI_D_ERROR, "Status code extended data is too large to be reported!\n"));

     return EFI_OUT_OF_RESOURCES;

   }

   StatusCodeData = (EFI_STATUS_CODE_DATA  *)Buffer;