GSD-2022-1003366 media: imon: reorganize serialization

media: imon: reorganize serialization 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 v5.15.46 by commit 32c7b04d535a6e5c5174b89b12c6ae230ba8f96...