bpf, sockmap: Do not ignore orig_len parameter
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 v5.15.27 by commit 00c74b587197b0c503a8b1057a464ad13462444f, it was introduced in version v5.10 by commit ef5659280eb13e8ac31c296f58cfdfa1684ac06b. For more details please see the references link.