netsched: clsroute: remove from list when handle is 0
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 v4.19.256 by commit 73584dab72d0a826f286a45544305819b58f7b92. For more details please see the references link.