Re: [PATCH] xen/pvcalls: bound backend response req_id before indexing rsp[]

[Michael Bommarito]

On Wed, Jun 10, 2026 at 7:48 AM Juergen Gross <jgross@xxxxxxxx> wrote:
> Please add an error message here, using pr_err_once().
>
> Instead of just ignoring such responses, I'd consider stopping communication
> with the backend for this device.

Good points.  Do you know if there is a canonical way to track
bad/buggy backends I should reference or reuse?