2764 	u32 ulen = info->raw_tracepoint.tp_name_len;  in bpf_raw_tp_link_fill_link_info()  local
2767 	if (!ulen ^ !ubuf)  in bpf_raw_tp_link_fill_link_info()
2775 	if (ulen >= tp_len + 1) {  in bpf_raw_tp_link_fill_link_info()
2781 		if (copy_to_user(ubuf, tp_name, ulen - 1))  in bpf_raw_tp_link_fill_link_info()
2783 		if (put_user(zero, ubuf + ulen - 1))  in bpf_raw_tp_link_fill_link_info()
3398 	u32 ulen;  in bpf_prog_get_info_by_fd()  local
3421 	ulen = info.nr_map_ids;  in bpf_prog_get_info_by_fd()
3423 	ulen = min_t(u32, info.nr_map_ids, ulen);  in bpf_prog_get_info_by_fd()
3424 	if (ulen) {  in bpf_prog_get_info_by_fd()
3428 		for (i = 0; i < ulen; i++)  in bpf_prog_get_info_by_fd()
3456 	ulen = info.xlated_prog_len;  in bpf_prog_get_info_by_fd()
3458 	if (info.xlated_prog_len && ulen) {  in bpf_prog_get_info_by_fd()
3470 		ulen = min_t(u32, info.xlated_prog_len, ulen);  in bpf_prog_get_info_by_fd()
3471 		fault = copy_to_user(uinsns, insns_sanitized, ulen);  in bpf_prog_get_info_by_fd()
3488 	ulen = info.jited_prog_len;  in bpf_prog_get_info_by_fd()
3499 	if (info.jited_prog_len && ulen) {  in bpf_prog_get_info_by_fd()
3502 			ulen = min_t(u32, info.jited_prog_len, ulen);  in bpf_prog_get_info_by_fd()
3511 				free = ulen;  in bpf_prog_get_info_by_fd()
3524 				if (copy_to_user(uinsns, prog->bpf_func, ulen))  in bpf_prog_get_info_by_fd()
3532 	ulen = info.nr_jited_ksyms;  in bpf_prog_get_info_by_fd()
3534 	if (ulen) {  in bpf_prog_get_info_by_fd()
3543 			ulen = min_t(u32, info.nr_jited_ksyms, ulen);  in bpf_prog_get_info_by_fd()
3546 				for (i = 0; i < ulen; i++) {  in bpf_prog_get_info_by_fd()
3563 	ulen = info.nr_jited_func_lens;  in bpf_prog_get_info_by_fd()
3565 	if (ulen) {  in bpf_prog_get_info_by_fd()
3571 			ulen = min_t(u32, info.nr_jited_func_lens, ulen);  in bpf_prog_get_info_by_fd()
3574 				for (i = 0; i < ulen; i++) {  in bpf_prog_get_info_by_fd()
3593 	ulen = info.nr_func_info;  in bpf_prog_get_info_by_fd()
3595 	if (info.nr_func_info && ulen) {  in bpf_prog_get_info_by_fd()
3599 		ulen = min_t(u32, info.nr_func_info, ulen);  in bpf_prog_get_info_by_fd()
3601 				 info.func_info_rec_size * ulen))  in bpf_prog_get_info_by_fd()
3605 	ulen = info.nr_line_info;  in bpf_prog_get_info_by_fd()
3607 	if (info.nr_line_info && ulen) {  in bpf_prog_get_info_by_fd()
3611 		ulen = min_t(u32, info.nr_line_info, ulen);  in bpf_prog_get_info_by_fd()
3613 				 info.line_info_rec_size * ulen))  in bpf_prog_get_info_by_fd()
3617 	ulen = info.nr_jited_line_info;  in bpf_prog_get_info_by_fd()
3622 	if (info.nr_jited_line_info && ulen) {  in bpf_prog_get_info_by_fd()
3628 			ulen = min_t(u32, info.nr_jited_line_info, ulen);  in bpf_prog_get_info_by_fd()
3629 			for (i = 0; i < ulen; i++) {  in bpf_prog_get_info_by_fd()
3639 	ulen = info.nr_prog_tags;  in bpf_prog_get_info_by_fd()
3641 	if (ulen) {  in bpf_prog_get_info_by_fd()
3646 		ulen = min_t(u32, info.nr_prog_tags, ulen);  in bpf_prog_get_info_by_fd()
3648 			for (i = 0; i < ulen; i++) {  in bpf_prog_get_info_by_fd()