On 5/30/18 10:45 AM, kvi...@gmail.com wrote: > From: Kevin Vigor <kvi...@fb.com> > > When a userspace client requests a NBD device be disconnected, the > DISCONNECT_REQUESTED flag is set. While this flag is set, the driver > will not inform userspace when a connection is closed. > > Unfortunately the flag was never cleared, so once a disconnect was > requested the driver would thereafter never tell userspace about a > closed connection. Thus when connections failed due to timeout, no > attempt to reconnect was made and eventually the device would fail. > > Fix by clearing the DISCONNECT_REQUESTED flag (and setting the > DISCONNECTED flag) once all connections are closed.
Applied, thanks Kevin. -- Jens Axboe
