diff options
Diffstat (limited to 'hw/virtio')
| -rw-r--r-- | hw/virtio/Makefile.objs | 2 | ||||
| -rw-r--r-- | hw/virtio/dataplane/vring.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/hw/virtio/Makefile.objs b/hw/virtio/Makefile.objs index ec9e855..d21c397 100644 --- a/hw/virtio/Makefile.objs +++ b/hw/virtio/Makefile.objs @@ -2,7 +2,7 @@ common-obj-y += virtio-rng.o common-obj-$(CONFIG_VIRTIO_PCI) += virtio-pci.o common-obj-y += virtio-bus.o common-obj-y += virtio-mmio.o -common-obj-$(CONFIG_VIRTIO_BLK_DATA_PLANE) += dataplane/ +common-obj-$(CONFIG_VIRTIO) += dataplane/ obj-y += virtio.o virtio-balloon.o obj-$(CONFIG_LINUX) += vhost.o vhost-backend.o vhost-user.o diff --git a/hw/virtio/dataplane/vring.c b/hw/virtio/dataplane/vring.c index 67cb2b8..372706a 100644 --- a/hw/virtio/dataplane/vring.c +++ b/hw/virtio/dataplane/vring.c @@ -181,7 +181,8 @@ static int get_desc(Vring *vring, VirtQueueElement *elem, /* Stop for now if there are not enough iovecs available. */ if (*num >= VIRTQUEUE_MAX_SIZE) { - return -ENOBUFS; + error_report("Invalid SG num: %u", *num); + return -EFAULT; } /* TODO handle non-contiguous memory across region boundaries */ |
