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[NTOS:CM] Probe for write in NtLockProductActivationKeys.

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This doesn't technically make a difference, but it's good practice.
This commit is contained in:
Thomas Faber 2019-12-29 10:33:38 +01:00
parent 91cc1c3e4f
commit b6df3c622e
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1 changed files with 2 additions and 2 deletions
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ntoskrnl/config/ntapi.c
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@ -1395,7 +1395,7 @@ NtLockProductActivationKeys(IN PULONG pPrivateVer,
/* For user mode, probe it */
if (PreviousMode != KernelMode)
{
ProbeForRead(pPrivateVer, sizeof(ULONG), sizeof(ULONG));
ProbeForWriteUlong(pPrivateVer);
}
/* Return the expected version */
@ -1408,7 +1408,7 @@ NtLockProductActivationKeys(IN PULONG pPrivateVer,
/* For user mode, probe it */
if (PreviousMode != KernelMode)
{
ProbeForRead(pSafeMode, sizeof(ULONG), sizeof(ULONG));
ProbeForWriteUlong(pSafeMode);
}
/* Return the safe boot mode state */