https://git.reactos.org/?p=reactos.git;a=commitdiff;h=fc14c095f58d7d917491367e12af514743753c7f
commit fc14c095f58d7d917491367e12af514743753c7f Author: Victor Perevertkin <[email protected]> AuthorDate: Thu Aug 1 21:17:44 2019 +0300 Commit: Victor Perevertkin <[email protected]> CommitDate: Tue Aug 20 01:30:52 2019 +0300 [USBPORT] Fix endless loop, occasionally happened on real hardware --- drivers/usb/usbport/queue.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbport/queue.c b/drivers/usb/usbport/queue.c index 9635de1ef8f..df70e5f0286 100644 --- a/drivers/usb/usbport/queue.c +++ b/drivers/usb/usbport/queue.c @@ -1261,7 +1261,7 @@ USBPORT_FlushController(IN PDEVICE_OBJECT FdoDevice) PUSBPORT_DEVICE_EXTENSION FdoExtension; PLIST_ENTRY Entry; PUSBPORT_ENDPOINT Endpoint; - ULONG KilledTransfers = 0; + ULONG KilledTransfers; PLIST_ENTRY EndpointList; KIRQL OldIrql; LIST_ENTRY FlushList; @@ -1301,6 +1301,7 @@ USBPORT_FlushController(IN PDEVICE_OBJECT FdoDevice) KeReleaseSpinLock(&FdoExtension->EndpointListSpinLock, OldIrql); + KilledTransfers = 0; while (!IsListEmpty(&FlushList)) { Endpoint = CONTAINING_RECORD(FlushList.Flink, @@ -1355,7 +1356,7 @@ USBPORT_AbortEndpoint(IN PDEVICE_OBJECT FdoDevice, IN PIRP Irp) { PLIST_ENTRY PendingList; - PUSBPORT_TRANSFER PendingTransfer; + PUSBPORT_TRANSFER PendingTransfer; PLIST_ENTRY ActiveList; PUSBPORT_TRANSFER ActiveTransfer;
