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sys: FspBufferUserBuffer

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Bill Zissimopoulos
2016-03-18 15:09:11 -07:00
parent 7ff99da000
commit 3d6397871d
3 changed files with 44 additions and 2 deletions
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src/sys/driver.h
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@ -391,6 +391,7 @@ VOID FspUnicodePathSuffix(PUNICODE_STRING Path, PUNICODE_STRING Remain, PUNICODE
NTSTATUS FspCreateGuid(GUID *Guid);
NTSTATUS FspSendSetInformationIrp(PDEVICE_OBJECT DeviceObject, PFILE_OBJECT FileObject,
FILE_INFORMATION_CLASS FileInformationClass, PVOID FileInformation, ULONG Length);
NTSTATUS FspBufferUserBuffer(PIRP Irp, ULONG Length, LOCK_OPERATION Operation);
NTSTATUS FspLockUserBuffer(PVOID UserBuffer, ULONG Length,
KPROCESSOR_MODE RequestorMode, LOCK_OPERATION Operation, PMDL *PMdl);
NTSTATUS FspMapLockedPagesInUserMode(PMDL Mdl, PVOID *PAddress);