netsched: add _rcu annotation to netdev->qdisc
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.16.11 by commit 18b57afacdc8dc1fa0d1a3c3a15a1d5a599159fa, it was introduced in version v5.1 by commit 470502de5bdb1ed0def643a4458593a40b8f6b66. For more details please see the references link.