From: 王贇 yun.wang@linux.alibaba.com
[ Upstream commit 6017599bb25c20b7a68cbb8e7d534bdc1c36b5e4 ]
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 Link: https://lore.kernel.org/r/ae5e154e-ac59-f0fa-a7c7-091a2201f581@linux.alibaba... Signed-off-by: Michael S. Tsirkin mst@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- 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 d62e9835aeeca..0ede3bf43669d 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;