[ion] 19355: Make the address space mutex unsafe, because sometimes it is acquired at > APC_LEVEL. This makes bugchecks...'work'...again (how ironic).

Make the address space mutex unsafe, because sometimes it is acquired at
>   APC_LEVEL. This makes
> bugchecks...'work'...again (how ironic). 
Modified:
trunk/reactos/ntoskrnl/mm/aspace.c
  _____  

Modified: trunk/reactos/ntoskrnl/mm/aspace.c
--- trunk/reactos/ntoskrnl/mm/aspace.c	2005-11-19 23:07:32 UTC (rev
19354)
+++ trunk/reactos/ntoskrnl/mm/aspace.c	2005-11-20 03:16:26 UTC (rev
19355)
@@ -30,7 +30,7 @@

    {
       return;
    }
-   ExAcquireFastMutex(&AddressSpace->Lock);
+   ExEnterCriticalRegionAndAcquireFastMutexUnsafe(&AddressSpace->Lock);
 }
 
 VOID
@@ -44,7 +44,7 @@
    {
       return;
    }
-   ExReleaseFastMutex(&AddressSpace->Lock);
+   ExReleaseFastMutexUnsafeAndLeaveCriticalRegion(&AddressSpace->Lock);
 }
 
 VOID