VOID __stdcall MiUnlockImageExtentsExclusive(){
_ETHREAD *CurrentThread;
CurrentThread = (_ETHREAD *)KeGetCurrentThread();
if( (_InterlockedExchangeAdd64(&stru_140C4C9E8._bf_0, 0xFFFFFFFFFFFFFFFFui64) & 6) == 2 )
ExfTryToWakePushLock(&stru_140C4C9E8);
KeAbPostRelease(&stru_140C4C9E8);
KiLeaveGuardedRegionUnsafe((__int64)CurrentThread);
}