Public/winfsp
1
0
Fork 0
mirror of https://github.com/winfsp/winfsp.git synced 2025-07-03 17:32:57 -05:00
Code Issues Packages Projects Releases Wiki Activity

sys: ioq: change IRP timeout handling

Browse Source
This commit is contained in:
Bill Zissimopoulos
2015-12-22 21:58:39 -08:00
parent 1abbf5b0f6
commit e53ba61f84
3 changed files with 17 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
src/sys/device.c
View File

@ -266,6 +266,7 @@ static NTSTATUS FspFsvolDeviceInit(PDEVICE_OBJECT DeviceObject)
NTSTATUS Result;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(DeviceObject);
LARGE_INTEGER IrpTimeout;
/* initialize our timer routine */
#pragma prefast(suppress:28133, "We are a filesystem: we do not have AddDevice")
@ -286,7 +287,9 @@ static NTSTATUS FspFsvolDeviceInit(PDEVICE_OBJECT DeviceObject)
ExInitializeResourceLite(&FsvolDeviceExtension->DeleteResource);
/* setup our Ioq and expiration fields */
FspIoqInitialize(&FsvolDeviceExtension->Ioq, FspIopCompleteCanceledIrp);
IrpTimeout.QuadPart = FsvolDeviceExtension->VolumeParams.IrpTimeout * 10000;
/* convert millis to nanos */
FspIoqInitialize(&FsvolDeviceExtension->Ioq, &IrpTimeout, FspIopCompleteCanceledIrp);
KeInitializeSpinLock(&FsvolDeviceExtension->ExpirationLock);
ExInitializeWorkItem(&FsvolDeviceExtension->ExpirationWorkItem,
FspFsvolDeviceExpirationRoutine, DeviceObject);
@ -396,12 +399,9 @@ static VOID FspFsvolDeviceExpirationRoutine(PVOID Context)
PDEVICE_OBJECT DeviceObject = Context;
FSP_FSVOL_DEVICE_EXTENSION *FsvolDeviceExtension = FspFsvolDeviceExtension(DeviceObject);
LARGE_INTEGER Timeout;
KIRQL Irql;
Timeout.QuadPart = FsvolDeviceExtension->VolumeParams.IrpTimeout * 10000;
/* convert millis to nanos */
FspIoqRemoveExpired(&FsvolDeviceExtension->Ioq, &Timeout);
FspIoqRemoveExpired(&FsvolDeviceExtension->Ioq);
KeAcquireSpinLock(&FsvolDeviceExtension->ExpirationLock, &Irql);
FsvolDeviceExtension->ExpirationInProgress = FALSE;