[PATCH 3/5] wineusb.sys: Return STATUS_DELETE_PENDING when device is removed.
Rémi Bernon
rbernon at codeweavers.com
Thu Jul 1 02:51:24 CDT 2021
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
---
dlls/wineusb.sys/wineusb.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/dlls/wineusb.sys/wineusb.c b/dlls/wineusb.sys/wineusb.c
index a72095409ff..fae297915fc 100644
--- a/dlls/wineusb.sys/wineusb.c
+++ b/dlls/wineusb.sys/wineusb.c
@@ -726,9 +726,21 @@ static NTSTATUS WINAPI driver_internal_ioctl(DEVICE_OBJECT *device_obj, IRP *irp
ULONG code = stack->Parameters.DeviceIoControl.IoControlCode;
struct usb_device *device = device_obj->DeviceExtension;
NTSTATUS status = STATUS_NOT_IMPLEMENTED;
+ BOOL removed;
TRACE("device_obj %p, irp %p, code %#x.\n", device_obj, irp, code);
+ EnterCriticalSection(&wineusb_cs);
+ removed = device->removed;
+ LeaveCriticalSection(&wineusb_cs);
+
+ if (removed)
+ {
+ irp->IoStatus.Status = STATUS_DELETE_PENDING;
+ IoCompleteRequest(irp, IO_NO_INCREMENT);
+ return STATUS_DELETE_PENDING;
+ }
+
switch (code)
{
case IOCTL_INTERNAL_USB_SUBMIT_URB:
--
2.32.0
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