diff --git a/reactos/ntoskrnl/mm/pagefile.c b/reactos/ntoskrnl/mm/pagefile.c index 8ed9724ad8c..06563d97e32 100644 --- a/reactos/ntoskrnl/mm/pagefile.c +++ b/reactos/ntoskrnl/mm/pagefile.c @@ -115,6 +115,9 @@ static PFN_COUNT MiReservedSwapPages; #define OFFSET_FROM_ENTRY(i) ((i) >> 11) #define ENTRY_FROM_FILE_OFFSET(i, j) ((i) | ((j) << 11) | 0x400) +/* Make sure there can be only 16 paging files */ +C_ASSERT(FILE_FROM_ENTRY(0xffffffff) < MAX_PAGING_FILES); + static BOOLEAN MmSwapSpaceMessage = FALSE; /* FUNCTIONS *****************************************************************/ @@ -239,11 +242,6 @@ MmWriteToSwapPage(SWAPENTRY SwapEntry, PFN_NUMBER Page) i = FILE_FROM_ENTRY(SwapEntry); offset = OFFSET_FROM_ENTRY(SwapEntry); - if (i >= MAX_PAGING_FILES) - { - DPRINT1("Bad swap entry 0x%.8X\n", SwapEntry); - KeBugCheck(MEMORY_MANAGEMENT); - } if (PagingFileList[i]->FileObject == NULL || PagingFileList[i]->FileObject->DeviceObject == NULL) { @@ -301,11 +299,6 @@ MmReadFromSwapPage(SWAPENTRY SwapEntry, PFN_NUMBER Page) i = FILE_FROM_ENTRY(SwapEntry); offset = OFFSET_FROM_ENTRY(SwapEntry); - if (i >= MAX_PAGING_FILES) - { - DPRINT1("Bad swap entry 0x%.8X\n", SwapEntry); - KeBugCheck(MEMORY_MANAGEMENT); - } if (PagingFileList[i]->FileObject == NULL || PagingFileList[i]->FileObject->DeviceObject == NULL) { @@ -427,12 +420,6 @@ MmFreeSwapPage(SWAPENTRY Entry) i = FILE_FROM_ENTRY(Entry); off = OFFSET_FROM_ENTRY(Entry); - if (i >= MAX_PAGING_FILES) - { - DPRINT1("Bad swap entry 0x%.8X\n", Entry); - KeBugCheck(MEMORY_MANAGEMENT); - } - KeAcquireSpinLock(&PagingFileListLock, &oldIrql); if (PagingFileList[i] == NULL) {