kernel/bpf/verifier.c

20671 	const struct bpf_struct_ops *st_ops;
20688 		/* Make sure st_ops is valid through the lifetime of env */
20704 	st_ops = st_ops_desc->st_ops;
20710 			member_idx, st_ops->name);
20720 			mname, member_idx, st_ops->name);
20724 	if (st_ops->check_member) {
20725 		int err = st_ops->check_member(t, member, prog);
20729 				mname, st_ops->name);
20742 	env->ops = st_ops->verifier_ops;