sync patch r10784 from main trunk.

Add security check to make code run safe.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/branches/UDK2010@11550 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 9 insertions, 9 deletions

diff --git a/IntelFrameworkPkg/Library/PeiHobLibFramework/HobLib.c b/IntelFrameworkPkg/Library/PeiHobLibFramework/HobLib.c
index 1118ce9d2e..20ebfb908a 100644
--- a/IntelFrameworkPkg/Library/PeiHobLibFramework/HobLib.c
+++ b/IntelFrameworkPkg/Library/PeiHobLibFramework/HobLib.c
@@ -281,7 +281,7 @@ BuildModuleHob (
   ASSERT (((MemoryAllocationModule & (EFI_PAGE_SIZE - 1)) == 0) &&

           ((ModuleLength & (EFI_PAGE_SIZE - 1)) == 0));

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_MODULE));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_MODULE));

 

   CopyGuid (&(Hob->MemoryAllocationHeader.Name), &gEfiHobMemoryAllocModuleGuid);

   Hob->MemoryAllocationHeader.MemoryBaseAddress = MemoryAllocationModule;

@@ -323,7 +323,7 @@ BuildResourceDescriptorHob (
 {

   EFI_HOB_RESOURCE_DESCRIPTOR  *Hob;

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, sizeof (EFI_HOB_RESOURCE_DESCRIPTOR));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_RESOURCE_DESCRIPTOR, (UINT16) sizeof (EFI_HOB_RESOURCE_DESCRIPTOR));

 

   Hob->ResourceType      = ResourceType;

   Hob->ResourceAttribute = ResourceAttribute;

@@ -432,7 +432,7 @@ BuildFvHob (
 {

   EFI_HOB_FIRMWARE_VOLUME  *Hob;

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV, sizeof (EFI_HOB_FIRMWARE_VOLUME));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV, (UINT16) sizeof (EFI_HOB_FIRMWARE_VOLUME));

 

   Hob->BaseAddress = BaseAddress;

   Hob->Length      = Length;

@@ -464,7 +464,7 @@ BuildFv2Hob (
 {

   EFI_HOB_FIRMWARE_VOLUME2  *Hob;

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV2, sizeof (EFI_HOB_FIRMWARE_VOLUME2));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_FV2, (UINT16) sizeof (EFI_HOB_FIRMWARE_VOLUME2));

 

   Hob->BaseAddress = BaseAddress;

   Hob->Length      = Length;

@@ -495,7 +495,7 @@ BuildCvHob (
 {

   EFI_HOB_CAPSULE_VOLUME     *Hob;

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CV, sizeof (EFI_HOB_CAPSULE_VOLUME));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CV, (UINT16) sizeof (EFI_HOB_CAPSULE_VOLUME));

 

   Hob->BaseAddress = BaseAddress;

   Hob->Length      = Length;

@@ -523,7 +523,7 @@ BuildCpuHob (
 {

   EFI_HOB_CPU  *Hob;

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CPU, sizeof (EFI_HOB_CPU));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_CPU, (UINT16) sizeof (EFI_HOB_CPU));

 

   Hob->SizeOfMemorySpace = SizeOfMemorySpace;

   Hob->SizeOfIoSpace     = SizeOfIoSpace;

@@ -559,7 +559,7 @@ BuildStackHob (
   ASSERT (((BaseAddress & (EFI_PAGE_SIZE - 1)) == 0) &&

           ((Length & (EFI_PAGE_SIZE - 1)) == 0));

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_STACK));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_STACK));

 

   CopyGuid (&(Hob->AllocDescriptor.Name), &gEfiHobMemoryAllocStackGuid);

   Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;

@@ -599,7 +599,7 @@ BuildBspStoreHob (
   ASSERT (((BaseAddress & (EFI_PAGE_SIZE - 1)) == 0) &&

           ((Length & (EFI_PAGE_SIZE - 1)) == 0));

 

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION_BSP_STORE));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION_BSP_STORE));

 

   CopyGuid (&(Hob->AllocDescriptor.Name), &gEfiHobMemoryAllocBspStoreGuid);

   Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;

@@ -639,7 +639,7 @@ BuildMemoryAllocationHob (
   ASSERT (((BaseAddress & (EFI_PAGE_SIZE - 1)) == 0) &&

           ((Length & (EFI_PAGE_SIZE - 1)) == 0));

   

-  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, sizeof (EFI_HOB_MEMORY_ALLOCATION));

+  Hob = InternalPeiCreateHob (EFI_HOB_TYPE_MEMORY_ALLOCATION, (UINT16) sizeof (EFI_HOB_MEMORY_ALLOCATION));

   

   ZeroMem (&(Hob->AllocDescriptor.Name), sizeof (EFI_GUID));

   Hob->AllocDescriptor.MemoryBaseAddress = BaseAddress;