security_bpf_prog 1860 include/linux/security.h extern int security_bpf_prog(struct bpf_prog *prog); security_bpf_prog 529 kernel/bpf/inode.c ret = security_bpf_prog(prog); security_bpf_prog 1441 kernel/bpf/syscall.c ret = security_bpf_prog(prog);