[PATCH v8 0/8] MR7797: ntdll: Wait for all pending operations to be cancelled in NtCancelIoFile[Ex]().

[Matteo Bruni (＠Mystral)]

This fixes Trials Fusion often crashing when disconnecting a controller while there are more still connected.

--
  v8: hidclass: Set Status for pending IRPs of removed devices to STATUS_DEVICE_NOT_CONNECTED.
      ntdll/tests: Test IOSB values of the cancel operation.
      ntdll/tests: Add more NtCancelIoFile[Ex]() tests.
      ntdll: Wait for all asyncs to handle cancel in NtCancelIoFile[Ex]().
      server: Introduce a separate server object for the async cancel operation.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/7797