llc: only change llc->dev when bind() succeeds
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 v5.17.1 by commit d5ac598705e1eb40e952cf7c8fe8b48c8dea897e, it was introduced in version v5.17.1 by commit ef1a6fe3563cf47ce4fd555727ca80085cf18884. For more details please see the references link.