[ros-diffs] [tkreuzer] 61076: [NTOSKRNL] Skip all images that were loaded using MmLoadSystemImage in MiFindInitializationCode. Drivers loaded by Mm are handled in MmFreeDriverInitialization (which we currently...

Author: tkreuzer
Date: Fri Nov 22 12:51:40 2013
New Revision: 61076

URL: http://svn.reactos.org/svn/reactos?rev=61076&view=rev
Log:
[NTOSKRNL]
Skip all images that were loaded using MmLoadSystemImage in MiFindInitializationCode.
Drivers loaded by Mm are handled in MmFreeDriverInitialization (which we currently run for
boot loaded images as well, so duplicated work...). But now at least session loaded images
are NOT processed this way. Because even though they can have INIT sections, they
don't neccessarily like it when stuff gets removed, especially win32k doesn't like
it when it's .rsrc section is being discarded due to it's section flags!

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

Modified: trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c?…
==============================================================================
--- trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c	[iso-8859-1] (original)
+++ trunk/reactos/ntoskrnl/mm/ARM3/sysldr.c	[iso-8859-1] Fri Nov 22 12:51:40 2013
@@ -1457,6 +1457,15 @@
         LdrEntry = CONTAINING_RECORD(NextEntry, LDR_DATA_TABLE_ENTRY, InLoadOrderLinks);
         DllBase = (ULONG_PTR)LdrEntry->DllBase;
 
+        /* Only process boot loaded images. Other drivers are processed by
+           MmFreeDriverInitialization */
+        if (LdrEntry->Flags & LDRP_MM_LOADED)
+        {
+            /* Keep going */
+            NextEntry = NextEntry->Flink;
+            continue;
+        }
+
         /* Get the NT header */
         NtHeader = RtlImageNtHeader((PVOID)DllBase);
         if (!NtHeader)
@@ -2561,6 +2570,10 @@
     PFN_NUMBER PageFrameIndex;
     PMMPFN Pfn1;
     PAGED_CODE();
+
+    /* The page fault handler is broken and doesn't page back in! */
+    DPRINT1("WARNING: MiSetPagingOfDriver() called, but paging is broken!
ignoring!\n");
+    return;
 
     /* Get the driver's base address */
     ImageBase = MiPteToAddress(PointerPte);