MmFlushImageSection

VOID __fastcall MmFlushImageSection(_SECTION_OBJECT_POINTERS *SectionObjectPointers, _MMFLUSH_TYPE FlushType){
  unsigned __int64 v4; 
  INT64 *DataSectionObject; 
  INT64 *ImageSectionObject; 
  while( 1 )
  {
    v4 = ExAcquireSpinLockExclusive(&dword_140C4C6C0);
    if( FlushType == MmFlushForDelete )
    {
      DataSectionObject = (INT64 *)SectionObjectPointers->DataSectionObject;
      if( SectionObjectPointers->DataSectionObject )
      {
        if( !(unsigned int)ExTryAcquireSpinLockExclusiveAtDpcLevel(DataSectionObject + 9) )
          goto LABEL_14;
        if( DataSectionObject[6] || (DataSectionObject[7] & 2) != 0 || (unsigned __int64)DataSectionObject[14] > 1 )
        {
          ExReleaseSpinLockExclusiveFromDpcLevel((INT64 *)&dword_140C4C6C0);
          ExReleaseSpinLockExclusiveFromDpcLevel(DataSectionObject + 9);
          goto LABEL_5;
        }
        ExReleaseSpinLockExclusiveFromDpcLevel(DataSectionObject + 9);
      }
    }
    ImageSectionObject = (INT64 *)SectionObjectPointers->ImageSectionObject;
    if( !ImageSectionObject )
    {
      ExReleaseSpinLockExclusiveFromDpcLevel((INT64 *)&dword_140C4C6C0);
LABEL_5:
      __writecr8(v4);
      return;
    }
    if( (unsigned int)ExTryAcquireSpinLockExclusiveAtDpcLevel(ImageSectionObject + 9) )
      break;
LABEL_14:
    ExReleaseSpinLockExclusiveFromDpcLevel((INT64 *)&dword_140C4C6C0);
    __writecr8(v4);
  }
  ExReleaseSpinLockExclusiveFromDpcLevel((INT64 *)&dword_140C4C6C0);
  MiAttemptSectionDelete((__int64)ImageSectionObject, v4, 0);
}

Referenced by: