Question about eliminating virtio-scsi 30s timeout and hot-unplug

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Hi Paolo,
I had a question about this patch that eliminates virtio-scsi timeout on IOs - https://patchwork.kernel.org/patch/9802047/.  How does this work when we have IOs outstanding to a device that is then hot-unplugged.  I'm under the impression that those IOs will never get returned with any status (please correct me if I'm wrong), and we will then end up waiting on them forever with this patch.

Thanks,
Jason
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