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[NTOS:MM] Fix a bug in MiBuildPfnDatabase

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MxPfnAllocation is in pages, not in bytes!
This commit is contained in:
Timo Kreuzer 2017-12-19 15:17:35 +01:00
parent 18cd763160
commit 12e2c48a25
1 changed files with 2 additions and 2 deletions
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4
ntoskrnl/mm/amd64/init.c
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@ -610,9 +610,9 @@ MiBuildPfnDatabase(IN PLOADER_PARAMETER_BLOCK LoaderBlock)
/* Map the PDEs and PPEs for the pfn database (ignore holes) */
#if (_MI_PAGING_LEVELS >= 3)
MiMapPPEs(MmPfnDatabase, (PUCHAR)MmPfnDatabase + MxPfnAllocation - 1);
MiMapPPEs(MmPfnDatabase, (PUCHAR)MmPfnDatabase + (MxPfnAllocation * PAGE_SIZE) - 1);
#endif
MiMapPDEs(MmPfnDatabase, (PUCHAR)MmPfnDatabase + MxPfnAllocation - 1);
MiMapPDEs(MmPfnDatabase, (PUCHAR)MmPfnDatabase + (MxPfnAllocation * PAGE_SIZE) - 1);
/* First initialize the color tables */
MiInitializeColorTables();