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[NTOS:KE] KiTrap0EHandler(): Use MI_IS_WRITE_ACCESS()

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This commit is contained in:
Serge Gautherie 2020-09-09 03:46:56 +02:00 committed by Victor Perevertkin
parent 0129de218b
commit 94b8095ba2
1 changed files with 3 additions and 7 deletions
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10
ntoskrnl/ke/i386/traphdlr.c
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@ -1321,7 +1321,6 @@ FASTCALL
KiTrap0EHandler(IN PKTRAP_FRAME TrapFrame)
{
PKTHREAD Thread;
BOOLEAN StoreInstruction;
ULONG_PTR Cr2;
NTSTATUS Status;
@ -1347,9 +1346,6 @@ KiTrap0EHandler(IN PKTRAP_FRAME TrapFrame)
/* Enable interrupts */
_enable();
/* Interpret the error code */
StoreInstruction = (TrapFrame->ErrCode & 2) != 0;
/* Check if we came in with interrupts disabled */
if (!(TrapFrame->EFlags & EFLAGS_INTERRUPT_MASK))
{
@ -1412,7 +1408,7 @@ KiTrap0EHandler(IN PKTRAP_FRAME TrapFrame)
/* This status code is repurposed so we can recognize it later */
KiDispatchException2Args(KI_EXCEPTION_ACCESS_VIOLATION,
TrapFrame->Eip,
StoreInstruction,
MI_IS_WRITE_ACCESS(TrapFrame->ErrCode),
Cr2,
TrapFrame);
}
@ -1422,7 +1418,7 @@ KiTrap0EHandler(IN PKTRAP_FRAME TrapFrame)
/* These faults only have two parameters */
KiDispatchException2Args(Status,
TrapFrame->Eip,
StoreInstruction,
MI_IS_WRITE_ACCESS(TrapFrame->ErrCode),
Cr2,
TrapFrame);
}
@ -1432,7 +1428,7 @@ KiTrap0EHandler(IN PKTRAP_FRAME TrapFrame)
0,
TrapFrame->Eip,
3,
StoreInstruction,
MI_IS_WRITE_ACCESS(TrapFrame->ErrCode),
Cr2,
Status,
TrapFrame);