On Mon, Sep 1, 2025 at 12:06 AM <mhkelle...@gmail.com> wrote: > > From: Michael Kelley <mhkli...@outlook.com> > > struct vmbus_close_msg is used for sending the VMBus channel close > message. It contains a struct vmbus_channel_msginfo, which has a > flex array member at the end. The latter's presence in the middle > of struct vmbus_close_msg causes warnings when built with > -Wflex-array-member-not-at-end. > > But the struct vmbus_channel_msginfo is unused because the Hyper-V host > does not send a response to the channel close message. So remove the > struct vmbus_channel_msginfo. Then, since the only remaining field is > struct vmbus_channel_close_channel, also remove the containing struct > vmbus_close_msg and directly use struct vmbus_channel_close_channel. > Besides eliminating unnecessary complexity, these changes resolve the > -Wflex-array-member-not-at-end warnings. > > Signed-off-by: Michael Kelley <mhkli...@outlook.com> > ---
Reviewed-by: Tianyu Lan <ti...@microsoft.com> -- Thanks Tianyu Lan
