net: macvlan: fix memory leaks of macvlan_common_newlink
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 v6.0.9 by commit 9ea003c4671b2fc455320ecf6d4a43b0a3c1878a, it was introduced in version v4.9 by commit aa5fd0fb77486b8a6764ead8627baa14790e4280. For more details please see the references link.