Re: [PATCH net-next 05/12] net: ethtool: create and export ethtool_dev_mm_supported()

On Fri, Feb 17, 2023 at 01:21:19AM +0200, Vladimir Oltean wrote:

+bool ethtool_dev_mm_supported(struct net_device *dev)
+{
+	const struct ethtool_ops *ops = dev->ethtool_ops;
+	bool supported;
+	int ret;
+
+	ASSERT_RTNL();
+
+	if (!ops)
+		return false;
+
+	ret = ethnl_ops_begin(dev);
+	if (ret < 0)
+		return false;
+
+	supported = __ethtool_dev_mm_supported(dev);
+
+	ethnl_ops_complete(dev);
+
+	return supported;
+}

In the first patch that uses this:

ERROR: modpost: "ethtool_dev_mm_supported" [net/sched/sch_mqprio.ko] undefined!

due to a missing EXPORT_SYMBOL_GPL(). Sorry.