be2net: fix range check for set_qos for a VF (94f434c2) · Commits · e / devices / android_kernel_teracube_2e

drivers/net/ethernet/emulex/benet/be_main.c

+9 −5

Original line number	Diff line number	Diff line
		@@ -978,18 +978,22 @@ static int be_set_vf_tx_rate(struct net_device *netdev,
		if (!sriov_enabled(adapter))
		return -EPERM;

		if (vf >= adapter->num_vfs \|\| rate < 0)
		if (vf >= adapter->num_vfs)
		return -EINVAL;

		if (rate > 10000)
		rate = 10000;
		if (rate < 100 \|\| rate > 10000) {
		dev_err(&adapter->pdev->dev,
		"tx rate must be between 100 and 10000 Mbps\n");
		return -EINVAL;
		}

		adapter->vf_cfg[vf].tx_rate = rate;
		status = be_cmd_set_qos(adapter, rate / 10, vf + 1);

		if (status)
		dev_info(&adapter->pdev->dev,
		dev_err(&adapter->pdev->dev,
		"tx rate %d on VF %d failed\n", rate, vf);
		else
		adapter->vf_cfg[vf].tx_rate = rate;
		return status;
		}