ipv4: Fix data-races around sysctlfibmultipathhashpolicy.
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 v5.18.15 by commit 918ee6592ab9a2ff5316d06cfd4aaef60ccabec6, it was introduced in version v4.12 by commit bf4e0a3db97eb882368fd82980b3b1fa0b5b9778. For more details please see the references link.