Lines Matching refs:ulen
3680 static int bpf_copy_to_user(char __user *ubuf, const char *buf, u32 ulen, in bpf_copy_to_user() argument
3683 if (ulen >= len + 1) { in bpf_copy_to_user()
3689 if (copy_to_user(ubuf, buf, ulen - 1)) in bpf_copy_to_user()
3691 if (put_user(zero, ubuf + ulen - 1)) in bpf_copy_to_user()
3706 u32 ulen = info->raw_tracepoint.tp_name_len; in bpf_raw_tp_link_fill_link_info() local
3709 if (!ulen ^ !ubuf) in bpf_raw_tp_link_fill_link_info()
3718 return bpf_copy_to_user(ubuf, tp_name, ulen, tp_len); in bpf_raw_tp_link_fill_link_info()
3756 u32 prog_id, ulen; in bpf_perf_link_fill_common() local
3760 ulen = *ulenp; in bpf_perf_link_fill_common()
3761 if (!ulen ^ !uname) in bpf_perf_link_fill_common()
3779 err = bpf_copy_to_user(uname, buf, ulen, len); in bpf_perf_link_fill_common()
3798 u32 ulen, type; in bpf_perf_link_fill_kprobe() local
3802 ulen = info->perf_event.kprobe.name_len; in bpf_perf_link_fill_kprobe()
3803 err = bpf_perf_link_fill_common(event, uname, &ulen, &offset, &addr, in bpf_perf_link_fill_kprobe()
3811 info->perf_event.kprobe.name_len = ulen; in bpf_perf_link_fill_kprobe()
3854 u32 ulen, type; in bpf_perf_link_fill_uprobe() local
3858 ulen = info->perf_event.uprobe.name_len; in bpf_perf_link_fill_uprobe()
3859 err = bpf_perf_link_fill_common(event, uname, &ulen, &offset, &ref_ctr_offset, in bpf_perf_link_fill_uprobe()
3868 info->perf_event.uprobe.name_len = ulen; in bpf_perf_link_fill_uprobe()
3919 u32 ulen; in bpf_perf_link_fill_tracepoint() local
3923 ulen = info->perf_event.tracepoint.name_len; in bpf_perf_link_fill_tracepoint()
3924 err = bpf_perf_link_fill_common(event, uname, &ulen, NULL, NULL, NULL, NULL); in bpf_perf_link_fill_tracepoint()
3929 info->perf_event.tracepoint.name_len = ulen; in bpf_perf_link_fill_tracepoint()
4870 u32 ulen; in bpf_prog_get_info_by_fd() local
4893 ulen = info.nr_map_ids; in bpf_prog_get_info_by_fd()
4895 ulen = min_t(u32, info.nr_map_ids, ulen); in bpf_prog_get_info_by_fd()
4896 if (ulen) { in bpf_prog_get_info_by_fd()
4900 for (i = 0; i < ulen; i++) in bpf_prog_get_info_by_fd()
4933 ulen = info.xlated_prog_len; in bpf_prog_get_info_by_fd()
4935 if (info.xlated_prog_len && ulen) { in bpf_prog_get_info_by_fd()
4947 ulen = min_t(u32, info.xlated_prog_len, ulen); in bpf_prog_get_info_by_fd()
4948 fault = copy_to_user(uinsns, insns_sanitized, ulen); in bpf_prog_get_info_by_fd()
4965 ulen = info.jited_prog_len; in bpf_prog_get_info_by_fd()
4976 if (info.jited_prog_len && ulen) { in bpf_prog_get_info_by_fd()
4979 ulen = min_t(u32, info.jited_prog_len, ulen); in bpf_prog_get_info_by_fd()
4988 free = ulen; in bpf_prog_get_info_by_fd()
5001 if (copy_to_user(uinsns, prog->bpf_func, ulen)) in bpf_prog_get_info_by_fd()
5009 ulen = info.nr_jited_ksyms; in bpf_prog_get_info_by_fd()
5011 if (ulen) { in bpf_prog_get_info_by_fd()
5020 ulen = min_t(u32, info.nr_jited_ksyms, ulen); in bpf_prog_get_info_by_fd()
5023 for (i = 0; i < ulen; i++) { in bpf_prog_get_info_by_fd()
5040 ulen = info.nr_jited_func_lens; in bpf_prog_get_info_by_fd()
5042 if (ulen) { in bpf_prog_get_info_by_fd()
5048 ulen = min_t(u32, info.nr_jited_func_lens, ulen); in bpf_prog_get_info_by_fd()
5051 for (i = 0; i < ulen; i++) { in bpf_prog_get_info_by_fd()
5071 ulen = info.nr_func_info; in bpf_prog_get_info_by_fd()
5073 if (info.nr_func_info && ulen) { in bpf_prog_get_info_by_fd()
5077 ulen = min_t(u32, info.nr_func_info, ulen); in bpf_prog_get_info_by_fd()
5079 info.func_info_rec_size * ulen)) in bpf_prog_get_info_by_fd()
5083 ulen = info.nr_line_info; in bpf_prog_get_info_by_fd()
5085 if (info.nr_line_info && ulen) { in bpf_prog_get_info_by_fd()
5089 ulen = min_t(u32, info.nr_line_info, ulen); in bpf_prog_get_info_by_fd()
5091 info.line_info_rec_size * ulen)) in bpf_prog_get_info_by_fd()
5095 ulen = info.nr_jited_line_info; in bpf_prog_get_info_by_fd()
5100 if (info.nr_jited_line_info && ulen) { in bpf_prog_get_info_by_fd()
5107 ulen = min_t(u32, info.nr_jited_line_info, ulen); in bpf_prog_get_info_by_fd()
5108 for (i = 0; i < ulen; i++) { in bpf_prog_get_info_by_fd()
5118 ulen = info.nr_prog_tags; in bpf_prog_get_info_by_fd()
5120 if (ulen) { in bpf_prog_get_info_by_fd()
5125 ulen = min_t(u32, info.nr_prog_tags, ulen); in bpf_prog_get_info_by_fd()
5127 for (i = 0; i < ulen; i++) { in bpf_prog_get_info_by_fd()