EtwpFreeSecurityDescriptor

VOID __stdcall EtwpFreeSecurityDescriptor(VOID **SecurityDescriptor){
  void *v2; 

  v2 = *SecurityDescriptor;
  if( v2 )
  {
    if( v2 != (void *)*(&stru_140CF2E80 + 656) && v2 != (void *)WmipDefaultAccessSd )
      ExFreePoolWithTag(v2, 0);
    *SecurityDescriptor = 0i64;
  }
}

Referenced by:

EtwpAccessCheckFromState
EtwpAllocGuidEntry
EtwpCheckGuidAccess
EtwpStartLogger
EtwpUpdateTrace