From 6017599bb25c20b7a68cbb8e7d534bdc1c36b5e4 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E7=8E=8B=E8=B4=87?= Date: Thu, 9 Dec 2021 11:29:25 +0800 Subject: [PATCH] virtio-pci: fix the confusing error message 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 Suggested-by: Michael S. Tsirkin Link: https://lore.kernel.org/r/ae5e154e-ac59-f0fa-a7c7-091a2201f581@linux.alibaba.com Signed-off-by: Michael S. Tsirkin --- 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 b3f8128b7983..34141b9abe27 100644 --- a/drivers/virtio/virtio_pci_legacy.c +++ b/drivers/virtio/virtio_pci_legacy.c @@ -138,7 +138,7 @@ 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;