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- Use the actual previous mode (spotted by Thomas)
svn path=/trunk/; revision=17225
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parent
e22539a07b
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1 changed files with 7 additions and 6 deletions
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@ -410,7 +410,7 @@ NtConnectPort (PHANDLE UnsafeConnectedPortHandle,
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NULL,
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PORT_ALL_ACCESS, /* DesiredAccess */
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LpcPortObjectType,
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UserMode,
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PreviousMode,
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NULL,
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(PVOID*)&NamedPort);
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if (!NT_SUCCESS(Status))
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@ -430,7 +430,7 @@ NtConnectPort (PHANDLE UnsafeConnectedPortHandle,
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Status = ObReferenceObjectByHandle(WriteMap.SectionHandle,
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SECTION_MAP_READ | SECTION_MAP_WRITE,
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MmSectionObjectType,
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UserMode,
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PreviousMode,
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(PVOID*)&SectionObject,
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NULL);
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if (!NT_SUCCESS(Status))
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@ -669,6 +669,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
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PEPORT_CONNECT_REQUEST_MESSAGE CRequest;
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PEPORT_CONNECT_REPLY_MESSAGE CReply;
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ULONG Size;
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KPROCESSOR_MODE PreviousMode = ExGetPreviousMode();
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Size = sizeof(EPORT_CONNECT_REPLY_MESSAGE);
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if (LpcMessage)
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@ -685,7 +686,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
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Status = ObReferenceObjectByHandle(NamedPortHandle,
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PORT_ALL_ACCESS,
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LpcPortObjectType,
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UserMode,
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PreviousMode,
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(PVOID*)&NamedPort,
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NULL);
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if (!NT_SUCCESS(Status))
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@ -699,10 +700,10 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
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*/
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if (AcceptIt)
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{
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Status = ObCreateObject(ExGetPreviousMode(),
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Status = ObCreateObject(PreviousMode,
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LpcPortObjectType,
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NULL,
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ExGetPreviousMode(),
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PreviousMode,
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NULL,
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sizeof(EPORT),
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0,
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@ -789,7 +790,7 @@ NtAcceptConnectPort (PHANDLE ServerPortHandle,
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Status = ObReferenceObjectByHandle(WriteMap->SectionHandle,
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SECTION_MAP_READ | SECTION_MAP_WRITE,
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MmSectionObjectType,
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UserMode,
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PreviousMode,
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(PVOID*)&SectionObject,
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NULL);
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if (!NT_SUCCESS(Status))
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