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ntoskrnl.exe: Fix a reversed spin lock loop condition. 

Signed-off-by: Zhennan Cai <zhennan5991@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zhennan Cai 2020-11-27 10:16:57 +08:00 committed by Alexandre Julliard
parent f12a775b27
commit 2ad09b0167
1 changed files with 1 additions and 1 deletions
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2
dlls/ntoskrnl.exe/sync.c
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@ -555,7 +555,7 @@ static inline void small_pause(void)
void WINAPI KeAcquireSpinLockAtDpcLevel( KSPIN_LOCK *lock )
{
TRACE("lock %p.\n", lock);
while (!InterlockedCompareExchangePointer( (void **)lock, (void *)1, (void *)0 ))
while (InterlockedCompareExchangePointer( (void **)lock, (void *)1, (void *)0 ))
small_pause();
}