[ros-svn] [hbirr] 18743: - Set the correct type and state in MiQueryVirtualMemory.

[hbirr at svn.reactos.com]

- Set the correct type and state in MiQueryVirtualMemory.  
- Return an error in MiProtectVirtualMemory if we trying to access a region other than a section view or virtual memory.  
- Don't allow to read or write kernel memory in NtRead/WriteVirtualMemory.  
- Don't unprotect the memory in NtWriteVirtualMemory.  
- Don't allow to change the memory protection of kernel address space.  
- If it is possible, access the memory aligned by pages (in ProbeForWrite).



Updated files:
trunk/reactos/ntoskrnl/mm/virtual.c