Re: [PATCH 3/4] esp: ensure cmdfifo is not empty and current_dev is non-NULL

[Philippe Mathieu-Daudé]

On 3/17/21 12:30 AM, Mark Cave-Ayland wrote:
> When about to execute a SCSI command, ensure that cmdfifo is not empty and
> current_dev is non-NULL. This can happen if the guest tries to execute a TI
> (Transfer Information) command without issuing one of the select commands
> first.
> 
> Buglink: https://bugs.launchpad.net/qemu/+bug/1910723
> Buglink: https://bugs.launchpad.net/qemu/+bug/1909247
> Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
> ---
>  hw/scsi/esp.c | 3 +++
>  1 file changed, 3 insertions(+)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>