Messages in this thread Patch in this message | | | Date | Thu, 9 Dec 2021 11:29:25 +0800 | From | 王贇 <> | Subject | [PATCH] virtio-pci: fix the confusing error message |
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The error message on the failure of pfn check should tell virtio-pci rather than virtio-mmio, just fix it.
Signed-off-by: Michael Wang <yun.wang@linux.alibaba.com> Suggested-by: Michael S. Tsirkin <mst@redhat.com> --- drivers/virtio/virtio_pci_legacy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_pci_legacy.c b/drivers/virtio/virtio_pci_legacy.c index d62e983..0ede3bf 100644 --- a/drivers/virtio/virtio_pci_legacy.c +++ b/drivers/virtio/virtio_pci_legacy.c @@ -144,7 +144,7 @@ static struct virtqueue *setup_vq(struct virtio_pci_device *vp_dev, q_pfn = virtqueue_get_desc_addr(vq) >> VIRTIO_PCI_QUEUE_ADDR_SHIFT; if (q_pfn >> 32) { dev_err(&vp_dev->pci_dev->dev, - "platform bug: legacy virtio-mmio must not be used with RAM above 0x%llxGB\n", + "platform bug: legacy virtio-pci must not be used with RAM above 0x%llxGB\n", 0x1ULL << (32 + PAGE_SHIFT - 30)); err = -E2BIG; goto out_del_vq; -- 1.8.3.1
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