On Thu, Aug 11, 2022 at 10:47 AM Stefano Garzarella <sgarzare@xxxxxxxxxx> wrote: > > Use __virtio16_to_cpu() to read `max_virtqueue_pairs` field in > virtio_net_config since its type is __virtio16. > > This silences the following warning when building with `make C=2`: > > ../drivers/vdpa/vdpa.c:811:19: warning: cast to restricted __le16 > ../drivers/vdpa/vdpa.c:811:19: warning: cast from restricted __virtio16 > I just noticed that we still have these warnings, maybe this patch has fallen through the cracks, so I just ping kindly to include it in this merge window :-) Thanks, Stefano > Signed-off-by: Stefano Garzarella <sgarzare@xxxxxxxxxx> > --- > drivers/vdpa/vdpa.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c > index c06c02704461..2466d5087478 100644 > --- a/drivers/vdpa/vdpa.c > +++ b/drivers/vdpa/vdpa.c > @@ -808,7 +808,7 @@ static int vdpa_dev_net_mq_config_fill(struct vdpa_device *vdev, > if ((features & BIT_ULL(VIRTIO_NET_F_MQ)) == 0) > return 0; > > - val_u16 = le16_to_cpu(config->max_virtqueue_pairs); > + val_u16 = __virtio16_to_cpu(true, config->max_virtqueue_pairs); > return nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP, val_u16); > } > > -- > 2.37.1 > _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization
