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Diffstat (limited to 'hw/char/virtio-serial-bus.c')
| -rw-r--r-- | hw/char/virtio-serial-bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/char/virtio-serial-bus.c b/hw/char/virtio-serial-bus.c index 78c73e5abe..929e49c671 100644 --- a/hw/char/virtio-serial-bus.c +++ b/hw/char/virtio-serial-bus.c @@ -195,7 +195,8 @@ static size_t send_control_msg(VirtIOSerial *vser, void *buf, size_t len) return 0; } - memcpy(elem.in_sg[0].iov_base, buf, len); + /* TODO: detect a buffer that's too short, set NEEDS_RESET */ + iov_from_buf(elem.in_sg, elem.in_num, 0, buf, len); virtqueue_push(vq, &elem, len); virtio_notify(VIRTIO_DEVICE(vser), vq); |