Hesham/wintun
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Cleanup

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Signed-off-by: Simon Rozman <simon@rozman.si>
This commit is contained in:
Simon Rozman 2019-07-03 12:15:48 +02:00 committed by Jason A. Donenfeld
parent f6663587da
commit 7ac5c57d41
1 changed files with 3 additions and 4 deletions
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7
wintun.c
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@ -1074,14 +1074,13 @@ TunDispatchPnP(DEVICE_OBJECT *DeviceObject, IRP *Irp)
switch (Stack->MinorFunction)
{
case IRP_MN_QUERY_REMOVE_DEVICE:
case IRP_MN_SURPRISE_REMOVAL: {
case IRP_MN_SURPRISE_REMOVAL:
InterlockedAnd(&Ctx->Flags, ~TUN_FLAGS_PRESENT);
ExReleaseSpinLockExclusive(
&Ctx->TransitionLock,
ExAcquireSpinLockExclusive(&Ctx->TransitionLock)); /* Ensure above change is visible to all readers. */
TunQueueClear(Ctx, NDIS_STATUS_ADAPTER_REMOVED);
break;
}
case IRP_MN_CANCEL_REMOVE_DEVICE:
InterlockedOr(&Ctx->Flags, TUN_FLAGS_PRESENT);
@ -1143,13 +1142,13 @@ TunInitializeEx(
/* Register device first. Having only one device per adapter allows us to store
* adapter context inside device extension. */
WCHAR DeviceName[sizeof(L"\\Device\\" TUN_DEVICE_NAME "4294967295") / sizeof(WCHAR) + 1] = { 0 };
WCHAR DeviceName[sizeof(L"\\Device\\" TUN_DEVICE_NAME L"4294967295") / sizeof(WCHAR) + 1] = { 0 };
UNICODE_STRING UnicodeDeviceName;
TunInitUnicodeString(&UnicodeDeviceName, DeviceName);
RtlUnicodeStringPrintf(
&UnicodeDeviceName, L"\\Device\\" TUN_DEVICE_NAME, (ULONG)MiniportInitParameters->NetLuid.Info.NetLuidIndex);
WCHAR SymbolicName[sizeof(L"\\DosDevices\\" TUN_DEVICE_NAME "4294967295") / sizeof(WCHAR) + 1] = { 0 };
WCHAR SymbolicName[sizeof(L"\\DosDevices\\" TUN_DEVICE_NAME L"4294967295") / sizeof(WCHAR) + 1] = { 0 };
UNICODE_STRING UnicodeSymbolicName;
TunInitUnicodeString(&UnicodeSymbolicName, SymbolicName);
RtlUnicodeStringPrintf(