On Mon, Jun 6, 2022 at 4:22 PM Zhu, Lingshan <[email protected]> wrote: > > > > On 6/2/2022 3:40 PM, Jason Wang wrote: > > On Thu, Jun 2, 2022 at 10:48 AM Zhu Lingshan <[email protected]> wrote: > >> This commit fixes spars warnings: cast to restricted __le16 > >> in function vdpa_dev_net_config_fill() > >> > >> Signed-off-by: Zhu Lingshan <[email protected]> > >> --- > >> drivers/vdpa/vdpa.c | 4 ++-- > >> 1 file changed, 2 insertions(+), 2 deletions(-) > >> > >> diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c > >> index 50a11ece603e..2719ce9962fc 100644 > >> --- a/drivers/vdpa/vdpa.c > >> +++ b/drivers/vdpa/vdpa.c > >> @@ -837,11 +837,11 @@ static int vdpa_dev_net_config_fill(struct > >> vdpa_device *vdev, struct sk_buff *ms > >> config.mac)) > >> return -EMSGSIZE; > >> > >> - val_u16 = le16_to_cpu(config.status); > >> + val_u16 = le16_to_cpu((__force __le16)config.status); > > Can we use virtio accessors like virtio16_to_cpu()? > I will work out a vdpa16_to_cpu()
I meant __virtio16_to_cpu(true, xxx) actually here. Thanks > > Thanks, > Zhu Lingshan > > > > Thanks > > > >> if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_STATUS, val_u16)) > >> return -EMSGSIZE; > >> > >> - val_u16 = le16_to_cpu(config.mtu); > >> + val_u16 = le16_to_cpu((__force __le16)config.mtu); > >> if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MTU, val_u16)) > >> return -EMSGSIZE; > >> > >> -- > >> 2.31.1 > >> > _______________________________________________ Virtualization mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/virtualization
