[ros-diffs] [sginsberg] 43484: - MiReserveAlignedSystemPtes: Add missing lock release, spotted by janderwald

Author: sginsberg
Date: Thu Oct 15 20:34:21 2009
New Revision: 43484

URL: http://svn.reactos.org/svn/reactos?rev=43484&view=rev
Log:
- MiReserveAlignedSystemPtes: Add missing lock release, spotted by janderwald

Modified:
    trunk/reactos/ntoskrnl/mm/ARM3/syspte.c

Modified: trunk/reactos/ntoskrnl/mm/ARM3/syspte.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/syspte.c?…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/ARM3/syspte.c [iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/ARM3/syspte.c [iso-8859-1] Thu Oct 15 20:34:21 2009
@@ -109,7 +109,6 @@
                 // Decrement the free count and move to the next starting PTE
                 //
                 MmTotalFreeSystemPtes[SystemPtePoolType] -= NumberOfPtes;
-                KeReleaseQueuedSpinLock(LockQueueSystemSpaceLock, OldIrql);
                 PointerPte += (ClusterSize - NumberOfPtes);
                 break;
             }
@@ -158,8 +157,9 @@
     }   
     
     //
-    // Flush the TLB and return the first PTE
-    //
+    // Release the lock, flush the TLB and return the first PTE
+    //
+    KeReleaseQueuedSpinLock(LockQueueSystemSpaceLock, OldIrql);
     KeFlushProcessTb();
     return PointerPte;
 }