Don't release dispatcher lock in ExpBoostThread, we want to re-acquire it instead.

[reactos.git] / reactos / ntoskrnl / ex / resource.c

diff --git a/reactos/ntoskrnl/ex/resource.c b/reactos/ntoskrnl/ex/resource.c
index c1c1c4c..c2e50ef 100644 (file)
--- a/reactos/ntoskrnl/ex/resource.c
+++ b/reactos/ntoskrnl/ex/resource.c
@@ -567,8 +567,8 @@ ExpBoostOwnerThread(IN PKTHREAD Thread,
             /* Update the kernel state */
             KiSetPriorityThread(OwnerThread, 14, &Released);
 
             /* Update the kernel state */
             KiSetPriorityThread(OwnerThread, 14, &Released);
 

-            /* Release Lock if needed */
-            if (!Released) KeReleaseDispatcherDatabaseLockFromDpcLevel();
+            /* Reacquire lock if it got releases */
+            if (Released) KeAcquireDispatcherDatabaseLockFromDpcLevel();

 
             /* Make sure we're still at dispatch */
             ASSERT(KeGetCurrentIrql() >= DISPATCH_LEVEL);
 
             /* Make sure we're still at dispatch */
             ASSERT(KeGetCurrentIrql() >= DISPATCH_LEVEL);