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oh ye oh ye

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This commit is contained in:
lhodges1 2023-08-27 16:01:36 +10:00
parent 4811893357
commit 40dfee0daa
1 changed files with 6 additions and 10 deletions
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16
driver/pool.c
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@ -168,14 +168,14 @@ VOID WalkKernelPageTables()
return; return;
} }
cr3.BitAddress = __readcr3(); /* raise our irql to ensure we arent preempted by NOOB threads */
KeRaiseIrql( DISPATCH_LEVEL, &irql );
//KeRaiseIrql( DISPATCH_LEVEL, &irql );
PAGED_CODE();
/* disable interrupts to prevent any funny business occuring */
_disable(); _disable();
cr3.BitAddress = __readcr3();
physical.QuadPart = cr3.Bits.PhysicalAddress << PAGE_4KB_SHIFT; physical.QuadPart = cr3.Bits.PhysicalAddress << PAGE_4KB_SHIFT;
pml4_base.BitAddress = MmGetVirtualForPhysical( physical ); pml4_base.BitAddress = MmGetVirtualForPhysical( physical );
@ -258,10 +258,6 @@ VOID WalkKernelPageTables()
if ( base_virtual_page == NULL || !MmIsAddressValid( base_virtual_page ) ) if ( base_virtual_page == NULL || !MmIsAddressValid( base_virtual_page ) )
continue; continue;
/* this probably isnt needed but whatevs */
//if ( base_virtual_page < 0xfffff80000000000 || base_virtual_page > 0xffffffffffffffff )
// continue;
ScanPageForProcessAllocations( base_virtual_page, PAGE_BASE_SIZE ); ScanPageForProcessAllocations( base_virtual_page, PAGE_BASE_SIZE );
} }
} }
@ -270,7 +266,7 @@ VOID WalkKernelPageTables()
_enable(); _enable();
//KeLowerIrql( irql ); KeLowerIrql( irql );
DEBUG_LOG( "Finished scanning memory" ); DEBUG_LOG( "Finished scanning memory" );