3918 	struct bpf_prog_info __user *uinfo = u64_to_user_ptr(attr->info.info);  in bpf_prog_get_info_by_fd()  local
3927 	err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);  in bpf_prog_get_info_by_fd()
3933 	if (copy_from_user(&info, uinfo, info_len))  in bpf_prog_get_info_by_fd()
4195 	if (copy_to_user(uinfo, &info, info_len) ||  in bpf_prog_get_info_by_fd()
4207 	struct bpf_map_info __user *uinfo = u64_to_user_ptr(attr->info.info);  in bpf_map_get_info_by_fd()  local
4212 	err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);  in bpf_map_get_info_by_fd()
4240 	if (copy_to_user(uinfo, &info, info_len) ||  in bpf_map_get_info_by_fd()
4252 	struct bpf_btf_info __user *uinfo = u64_to_user_ptr(attr->info.info);  in bpf_btf_get_info_by_fd()  local
4256 	err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(*uinfo), info_len);  in bpf_btf_get_info_by_fd()
4268 	struct bpf_link_info __user *uinfo = u64_to_user_ptr(attr->info.info);  in bpf_link_get_info_by_fd()  local
4273 	err = bpf_check_uarg_tail_zero(USER_BPFPTR(uinfo), sizeof(info), info_len);  in bpf_link_get_info_by_fd()
4279 	if (copy_from_user(&info, uinfo, info_len))  in bpf_link_get_info_by_fd()
4292 	if (copy_to_user(uinfo, &info, info_len) ||  in bpf_link_get_info_by_fd()