diff options
| -rw-r--r-- | MdeModulePkg/Core/Dxe/Mem/HeapGuard.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c b/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c index 449a022658..521e0d7b2a 100644 --- a/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c +++ b/MdeModulePkg/Core/Dxe/Mem/HeapGuard.c @@ -463,7 +463,7 @@ IsGuardPage ( IN EFI_PHYSICAL_ADDRESS Address
)
{
- UINTN BitMap;
+ UINT64 BitMap;
//
// There must be at least one guarded page before and/or after given
@@ -1368,7 +1368,7 @@ GuardAllFreedPages ( UINT64 Address;
UINT64 GuardPage;
INTN Level;
- UINTN BitIndex;
+ UINT64 BitIndex;
UINTN GuardPageNumber;
if (mGuardedMemoryMap == 0 ||
@@ -1475,12 +1475,12 @@ MergeGuardPages ( }
Bitmap = 0;
- Pages = EFI_SIZE_TO_PAGES (MaxAddress - MemoryMapEntry->PhysicalStart);
- Pages -= MemoryMapEntry->NumberOfPages;
+ Pages = EFI_SIZE_TO_PAGES ((UINTN)(MaxAddress - MemoryMapEntry->PhysicalStart));
+ Pages -= (INTN)MemoryMapEntry->NumberOfPages;
while (Pages > 0) {
if (Bitmap == 0) {
EndAddress = MemoryMapEntry->PhysicalStart +
- EFI_PAGES_TO_SIZE (MemoryMapEntry->NumberOfPages);
+ EFI_PAGES_TO_SIZE ((UINTN)MemoryMapEntry->NumberOfPages);
Bitmap = GetGuardedMemoryBits (EndAddress, GUARDED_HEAP_MAP_ENTRY_BITS);
}
|