17883 	u32 i, s, nr_linfo, ncopy, expected_size, rec_size, prev_offset = 0;  in check_btf_line()  local
17891 	nr_linfo = attr->line_info_cnt;  in check_btf_line()
17892 	if (!nr_linfo)  in check_btf_line()
17894 	if (nr_linfo > INT_MAX / sizeof(struct bpf_line_info))  in check_btf_line()
17906 	linfo = kvcalloc(nr_linfo, sizeof(struct bpf_line_info),  in check_btf_line()
17919 	for (i = 0; i < nr_linfo; i++) {  in check_btf_line()
17995 	prog->aux->nr_linfo = nr_linfo;  in check_btf_line()
20441 	u32 i, l_off, l_cnt, nr_linfo;  in bpf_adj_linfo_after_remove()  local
20444 	nr_linfo = prog->aux->nr_linfo;  in bpf_adj_linfo_after_remove()
20445 	if (!nr_linfo)  in bpf_adj_linfo_after_remove()
20451 	for (i = 0; i < nr_linfo; i++)  in bpf_adj_linfo_after_remove()
20457 	for (; i < nr_linfo; i++)  in bpf_adj_linfo_after_remove()
20468 	    (i == nr_linfo || linfo[i].insn_off != off + cnt)) {  in bpf_adj_linfo_after_remove()
20476 			sizeof(*linfo) * (nr_linfo - i));  in bpf_adj_linfo_after_remove()
20478 		prog->aux->nr_linfo -= l_cnt;  in bpf_adj_linfo_after_remove()
20479 		nr_linfo = prog->aux->nr_linfo;  in bpf_adj_linfo_after_remove()
20483 	for (i = l_off; i < nr_linfo; i++)  in bpf_adj_linfo_after_remove()
21130 		func[i]->aux->nr_linfo = prog->aux->nr_linfo;  in jit_subprogs()