[ion] 25366: - Fix a bug in ExReleasePushLock which broken contention checking.

Author: ion
Date: Mon Jan  8 10:43:49 2007
New Revision: 25366

URL: http://svn.reactos.org/svn/reactos?rev=25366&view=rev
Log:
- Fix a bug in ExReleasePushLock which broken contention checking.

Modified:
    trunk/reactos/ntoskrnl/include/internal/ex.h

Modified: trunk/reactos/ntoskrnl/include/internal/ex.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/include/internal/e...
==============================================================================
--- trunk/reactos/ntoskrnl/include/internal/ex.h (original)
+++ trunk/reactos/ntoskrnl/include/internal/ex.h Mon Jan  8 10:43:49 2007
@@ -790,7 +790,7 @@

/* Check if nobody is waiting on us and try clearing the lock here */
     if ((OldValue.Waiting) ||
-        (ExpChangePushlock(PushLock, NewValue.Ptr, OldValue.Ptr) ==
+        (ExpChangePushlock(PushLock, NewValue.Ptr, OldValue.Ptr) !=
          OldValue.Ptr))
     {
         /* We have waiters, use the long path */