e18b1f330a
Until r349278, bhyve presented a seg_max to the guest that was too large. Detect this case and clamp it to the virtqueue size. Otherwise, we would fail the "too many segments to enqueue" assertion in virtqueue_enqueue(). I hit this by running a guest with a MAXPHYS of 256 KB. Reviewed by: bryanv cem MFC after: 1 week Sponsored by: Dell EMC Isilon Differential Revision: https://reviews.freebsd.org/D20703 |
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virtio_scsi.c | ||
virtio_scsi.h | ||
virtio_scsivar.h |