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

2021-03-17 Thread Alexander Bulekov
Hi Mark, On 210316 2330, 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. > > Bugl

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

2021-03-16 Thread 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:

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

2021-03-16 Thread Mark Cave-Ayland
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: htt