GSD-2022-1008306 ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network

ipv6: addrlabel: fix infoleak when sending struct ifaddrlblmsg to network 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 v4.14.300 by commit...