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Fixed CcTryToAcquireBrokenMutex.

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svn path=/trunk/; revision=19639
This commit is contained in:
Hartmut Birr 2005-11-26 16:04:33 +00:00
parent 623d562f09
commit b5831e218d
1 changed files with 1 additions and 1 deletions
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2
reactos/ntoskrnl/cc/view.c
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@ -115,7 +115,7 @@ FASTCALL
CcTryToAcquireBrokenMutex(PFAST_MUTEX FastMutex)
{
KeEnterCriticalRegion();
if (InterlockedExchange(&FastMutex->Count, 0) == 1)
if (InterlockedCompareExchange(&FastMutex->Count, 0, 1) == 1)
{
FastMutex->Owner = KeGetCurrentThread();
return(TRUE);