This commit fixes spars warnings: cast to restricted __le16 in function vdpa_dev_net_config_fill() and vdpa_fill_stats_rec() Signed-off-by: Zhu Lingshan <lingshan.zhu@xxxxxxxxx> Reviewed-by: Parav Pandit <parav@xxxxxxxxxx> --- drivers/vdpa/vdpa.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/vdpa/vdpa.c b/drivers/vdpa/vdpa.c index f6172c8dd262..0e5fa97dfcc3 100644 --- a/drivers/vdpa/vdpa.c +++ b/drivers/vdpa/vdpa.c @@ -847,7 +847,11 @@ static int vdpa_dev_net_config_fill(struct vdpa_device *vdev, struct sk_buff *ms vdpa_get_config_unlocked(vdev, 0, &config, sizeof(config)); - val_u16 = le16_to_cpu(config.status); + /* + * Assume little endian for now, userspace can tweak this for + * legacy guest support. + */ + val_u16 = __virtio16_to_cpu(true, config.status); if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_STATUS, val_u16)) return -EMSGSIZE; @@ -937,7 +941,11 @@ static int vdpa_fill_stats_rec(struct vdpa_device *vdev, struct sk_buff *msg, } vdpa_get_config_unlocked(vdev, 0, &config, sizeof(config)); - max_vqp = le16_to_cpu(config.max_virtqueue_pairs); + /* + * Assume little endian for now, userspace can tweak this for + * legacy guest support. + */ + max_vqp = __virtio16_to_cpu(true, config.max_virtqueue_pairs); if (nla_put_u16(msg, VDPA_ATTR_DEV_NET_CFG_MAX_VQP, max_vqp)) return -EMSGSIZE; -- 2.31.1
