Re: [PATCH v2 10/10] esp: recreate ESPState current_req after migration

2022-03-04 Thread Laurent Vivier
Le 02/03/2022 à 22:27, Mark Cave-Ayland a écrit : Since PDMA reads/writes are driven by the guest, it is possible that migration can occur whilst a SCSIRequest is still active. Fortunately active SCSIRequests are already included in the migration stream and restarted post migration but this still

[PATCH v2 10/10] esp: recreate ESPState current_req after migration

2022-03-02 Thread Mark Cave-Ayland
Since PDMA reads/writes are driven by the guest, it is possible that migration can occur whilst a SCSIRequest is still active. Fortunately active SCSIRequests are already included in the migration stream and restarted post migration but this still leaves the reference in ESPState uninitialised. Im