fix: verify PCI device VID/DID after hotplug attach#19
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After device_add, query the guest PCI tree to confirm the device appeared with the expected vendor/device ID. If mismatched (e.g. VFIO FLR corrupted the config space), remove the device and raise an error so the caller can trigger VM restart recovery. Signed-off-by: Brian McGillion <bmg.avoin@gmail.com>
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After device_add, query the guest PCI tree to confirm the device appeared with the expected vendor/device ID. If mismatched (e.g. VFIO FLR corrupted the config space), remove the device and raise an error so the caller can trigger VM restart recovery.