On Tue 12 Jan 2016 04:47:52 PM CET, Max Reitz wrote:
> 'change' and related operations did not work when used on guest devices
> featuring removable media but no actual tray, because
> blk_dev_is_tray_open() always returned false for them and the
> blockdev-{insert,remove}-medium commands required it to return true.
>
> Fix this by making blockdev-{insert,remove}-medium work on tray-less
> devices. Also, blockdev-{open,close}-tray are now explicitly no-ops when
> invoked on such devices, and blk_dev_change_media_cb() is instead
> called by blockdev-{insert,remove}-medium (for tray-less devices only).
>
> Reported-by: Peter Maydell <peter.mayd...@linaro.org>
> Cc: qemu-stable <qemu-sta...@nongnu.org>
> Signed-off-by: Max Reitz <mre...@redhat.com>Reviewed-by: Alberto Garcia <be...@igalia.com> Berto
