Lines Matching defs:ulen

3938 static int bpf_copy_to_user(char __user *ubuf, const char *buf, u32 ulen,
3941 	if (ulen >= len + 1) {
3947 		if (copy_to_user(ubuf, buf, ulen - 1))
3949 		if (put_user(zero, ubuf + ulen - 1))
3964 	u32 ulen = info->raw_tracepoint.tp_name_len;
3967 	if (!ulen ^ !ubuf)
3976 	return bpf_copy_to_user(ubuf, tp_name, ulen, tp_len);
4014 	u32 prog_id, ulen;
4018 	ulen = *ulenp;
4019 	if (!ulen ^ !uname)
4037 		err = bpf_copy_to_user(uname, buf, ulen, len);
4056 	u32 ulen, type;
4060 	ulen = info->perf_event.kprobe.name_len;
4061 	err = bpf_perf_link_fill_common(event, uname, &ulen, &offset, &addr,
4069 	info->perf_event.kprobe.name_len = ulen;
4112 	u32 ulen, type;
4116 	ulen = info->perf_event.uprobe.name_len;
4117 	err = bpf_perf_link_fill_common(event, uname, &ulen, &offset, &ref_ctr_offset,
4126 	info->perf_event.uprobe.name_len = ulen;
4177 	u32 ulen;
4181 	ulen = info->perf_event.tracepoint.name_len;
4182 	err = bpf_perf_link_fill_common(event, uname, &ulen, NULL, NULL, NULL, NULL);
4187 	info->perf_event.tracepoint.name_len = ulen;
5165 	u32 ulen, len;
5189 	ulen = info.nr_map_ids;
5191 	ulen = min_t(u32, info.nr_map_ids, ulen);
5192 	if (ulen) {
5196 		for (i = 0; i < ulen; i++)
5229 	ulen = info.xlated_prog_len;
5231 	if (info.xlated_prog_len && ulen) {
5240 			ulen = min_t(u32, info.xlated_prog_len, ulen);
5241 			fault = copy_to_user(uinsns, insns_sanitized, ulen);
5261 	ulen = info.jited_prog_len;
5272 	if (info.jited_prog_len && ulen) {
5275 			ulen = min_t(u32, info.jited_prog_len, ulen);
5284 				free = ulen;
5297 				if (copy_to_user(uinsns, prog->bpf_func, ulen))
5305 	ulen = info.nr_jited_ksyms;
5307 	if (ulen) {
5316 			ulen = min_t(u32, info.nr_jited_ksyms, ulen);
5319 				for (i = 0; i < ulen; i++) {
5336 	ulen = info.nr_jited_func_lens;
5338 	if (ulen) {
5344 			ulen = min_t(u32, info.nr_jited_func_lens, ulen);
5347 				for (i = 0; i < ulen; i++) {
5367 	ulen = info.nr_func_info;
5369 	if (info.nr_func_info && ulen) {
5373 		ulen = min_t(u32, info.nr_func_info, ulen);
5375 				 info.func_info_rec_size * ulen))
5379 	ulen = info.nr_line_info;
5381 	if (info.nr_line_info && ulen) {
5385 		ulen = min_t(u32, info.nr_line_info, ulen);
5387 				 info.line_info_rec_size * ulen))
5391 	ulen = info.nr_jited_line_info;
5396 	if (info.nr_jited_line_info && ulen) {
5403 			ulen = min_t(u32, info.nr_jited_line_info, ulen);
5404 			for (i = 0; i < ulen; i++) {
5414 	ulen = info.nr_prog_tags;
5416 	if (ulen) {
5421 		ulen = min_t(u32, info.nr_prog_tags, ulen);
5423 			for (i = 0; i < ulen; i++) {