[NTOS:MM] Use MiResolveDemandZeroFault instead of MiDispatchFault

2026-06-02 01:11:03 +08:00 · 2017-12-27 15:20:52 +01:00
parent d4765fe366
commit d17812f933
1 changed files with 5 additions and 11 deletions
--- a/ntoskrnl/mm/ARM3/pagfault.c
+++ b/ntoskrnl/mm/ARM3/pagfault.c
@@ -2121,18 +2121,12 @@ UserFault:
            return Status;
        }

-        /* Write a demand-zero PDE */
-        MI_WRITE_INVALID_PDE(PointerPde, DemandZeroPde);
-
-        /* Dispatch the fault */
-        Status = MiDispatchFault(TRUE,
-                                 PointerPte,
+        /* Resolve a demand zero fault */
+        MiResolveDemandZeroFault(PointerPte,
                                 PointerPde,
-                                 NULL,
-                                 FALSE,
-                                 PsGetCurrentProcess(),
-                                 TrapInformation,
-                                 NULL);
+                                 MM_READWRITE,
+                                 CurrentProcess,
+                                 MM_NOIRQL);
 #if MI_TRACE_PFNS
        UserPdeFault = FALSE;
 #endif