186 static int tcf_bpf_init_from_ops(struct nlattr **tb, struct tcf_bpf_cfg *cfg)  in tcf_bpf_init_from_ops()  argument
215 	cfg->bpf_ops = bpf_ops;  in tcf_bpf_init_from_ops()
216 	cfg->bpf_num_ops = bpf_num_ops;  in tcf_bpf_init_from_ops()
217 	cfg->filter = fp;  in tcf_bpf_init_from_ops()
218 	cfg->is_ebpf = false;  in tcf_bpf_init_from_ops()
223 static int tcf_bpf_init_from_efd(struct nlattr **tb, struct tcf_bpf_cfg *cfg)  in tcf_bpf_init_from_efd()  argument
243 	cfg->bpf_name = name;  in tcf_bpf_init_from_efd()
244 	cfg->filter = fp;  in tcf_bpf_init_from_efd()
245 	cfg->is_ebpf = true;  in tcf_bpf_init_from_efd()
250 static void tcf_bpf_cfg_cleanup(const struct tcf_bpf_cfg *cfg)  in tcf_bpf_cfg_cleanup()  argument
252 	struct bpf_prog *filter = cfg->filter;  in tcf_bpf_cfg_cleanup()
255 		if (cfg->is_ebpf)  in tcf_bpf_cfg_cleanup()
261 	kfree(cfg->bpf_ops);  in tcf_bpf_cfg_cleanup()
262 	kfree(cfg->bpf_name);  in tcf_bpf_cfg_cleanup()
266 				  struct tcf_bpf_cfg *cfg)  in tcf_bpf_prog_fill_cfg()  argument
268 	cfg->is_ebpf = tcf_bpf_is_ebpf(prog);  in tcf_bpf_prog_fill_cfg()
272 	cfg->filter = rcu_dereference_protected(prog->filter, 1);  in tcf_bpf_prog_fill_cfg()
274 	cfg->bpf_ops = prog->bpf_ops;  in tcf_bpf_prog_fill_cfg()
275 	cfg->bpf_name = prog->bpf_name;  in tcf_bpf_prog_fill_cfg()
287 	struct tcf_bpf_cfg cfg, old;  in tcf_bpf_init()  local
342 	memset(&cfg, 0, sizeof(cfg));  in tcf_bpf_init()
344 	ret = is_bpf ? tcf_bpf_init_from_ops(tb, &cfg) :  in tcf_bpf_init()
345 		       tcf_bpf_init_from_efd(tb, &cfg);  in tcf_bpf_init()
355 	prog->bpf_ops = cfg.bpf_ops;  in tcf_bpf_init()
356 	prog->bpf_name = cfg.bpf_name;  in tcf_bpf_init()
358 	if (cfg.bpf_num_ops)  in tcf_bpf_init()
359 		prog->bpf_num_ops = cfg.bpf_num_ops;  in tcf_bpf_init()
362 	rcu_assign_pointer(prog->filter, cfg.filter);  in tcf_bpf_init()