Lines Matching defs:st_ops

324 int bpf_struct_ops_supported(const struct bpf_struct_ops *st_ops, u32 moff)
326 	void *func_ptr = *(void **)(st_ops->cfi_stubs + moff);
335 	struct bpf_struct_ops *st_ops = st_ops_desc->st_ops;
344 	if (strlen(st_ops->name) + VALUE_PREFIX_LEN >=
347 			st_ops->name);
350 	sprintf(value_name, "%s%s", VALUE_PREFIX, st_ops->name);
352 	if (!st_ops->cfi_stubs) {
353 		pr_warn("struct_ops for %s has no cfi_stubs\n", st_ops->name);
357 	type_id = btf_find_by_name_kind(btf, st_ops->name,
361 			st_ops->name, btf_get_name(btf));
367 			btf_type_vlen(t), st_ops->name);
401 				st_ops->name);
408 				mname, st_ops->name);
415 				st_ops->name);
427 		if (!func_proto || bpf_struct_ops_supported(st_ops, moff))
434 					mname, st_ops->name);
442 					   &st_ops->func_models[i])) {
444 				mname, st_ops->name);
449 		stub_func_addr = *(void **)(st_ops->cfi_stubs + moff);
450 		err = prepare_arg_info(btf, st_ops->name, mname,
457 	if (st_ops->init(btf)) {
459 			st_ops->name);
681 	const struct bpf_struct_ops *st_ops = st_ops_desc->st_ops;
753 		err = st_ops->init_member(t, member, kdata, udata);
761 		/* If st_ops->init_member does not handle it,
823 						&st_ops->func_models[i],
824 						*(void **)(st_ops->cfi_stubs + moff),
848 	if (st_ops->validate) {
849 		err = st_ops->validate(kdata);
870 	err = st_ops->reg(kdata, NULL);
873 		 * 'st_ops->reg()' is secure since the state of the
887 	/* Error during st_ops->reg(). Can happen if this struct_ops needs to be
921 		st_map->st_ops_desc->st_ops->unreg(&st_map->kvalue.data, NULL);
976 	/* st_ops->owner was acquired during map_alloc to implicitly holds
981 		module_put(st_map->st_ops_desc->st_ops->owner);
1208 		st_map->st_ops_desc->st_ops->unreg(&st_map->kvalue.data, link);
1257 	if (!st_map->st_ops_desc->st_ops->update)
1279 	err = st_map->st_ops_desc->st_ops->update(st_map->kvalue.data, old_st_map->kvalue.data, link);
1308 	st_map->st_ops_desc->st_ops->unreg(&st_map->kvalue.data, link);
1379 	err = st_map->st_ops_desc->st_ops->reg(st_map->kvalue.data, &link->link);