215 	const struct bpf_line_info *linfo;  in find_linfo()  local
225 	linfo = prog->aux->linfo;  in find_linfo()
227 		if (insn_off < linfo[i].insn_off)  in find_linfo()
230 	return &linfo[i - 1];  in find_linfo()
295 	const struct bpf_line_info *linfo;  in verbose_linfo()  local
300 	linfo = find_linfo(env, insn_off);  in verbose_linfo()
301 	if (!linfo || linfo == env->prev_linfo)  in verbose_linfo()
314 					 linfo->line_off)));  in verbose_linfo()
316 	env->prev_linfo = linfo;  in verbose_linfo()
6528 	struct bpf_line_info *linfo;  in check_btf_line()  local
6547 	linfo = kvcalloc(nr_linfo, sizeof(struct bpf_line_info),  in check_btf_line()
6549 	if (!linfo)  in check_btf_line()
6572 		if (copy_from_user(&linfo[i], ulinfo, ncopy)) {  in check_btf_line()
6588 		if ((i && linfo[i].insn_off <= prev_offset) ||  in check_btf_line()
6589 		    linfo[i].insn_off >= prog->len) {  in check_btf_line()
6591 				i, linfo[i].insn_off, prev_offset,  in check_btf_line()
6597 		if (!prog->insnsi[linfo[i].insn_off].code) {  in check_btf_line()
6605 		if (!btf_name_by_offset(btf, linfo[i].line_off) ||  in check_btf_line()
6606 		    !btf_name_by_offset(btf, linfo[i].file_name_off)) {  in check_btf_line()
6613 			if (linfo[i].insn_off == sub[s].start) {  in check_btf_line()
6616 			} else if (sub[s].start < linfo[i].insn_off) {  in check_btf_line()
6623 		prev_offset = linfo[i].insn_off;  in check_btf_line()
6634 	prog->aux->linfo = linfo;  in check_btf_line()
6640 	kvfree(linfo);  in check_btf_line()
8208 	struct bpf_line_info *linfo;  in bpf_adj_linfo_after_remove()  local
8214 	linfo = prog->aux->linfo;  in bpf_adj_linfo_after_remove()
8218 		if (linfo[i].insn_off >= off)  in bpf_adj_linfo_after_remove()
8224 		if (linfo[i].insn_off < off + cnt)  in bpf_adj_linfo_after_remove()
8234 	    (i == nr_linfo || linfo[i].insn_off != off + cnt)) {  in bpf_adj_linfo_after_remove()
8236 		linfo[--i].insn_off = off + cnt;  in bpf_adj_linfo_after_remove()
8241 		memmove(linfo + l_off, linfo + i,  in bpf_adj_linfo_after_remove()
8242 			sizeof(*linfo) * (nr_linfo - i));  in bpf_adj_linfo_after_remove()
8250 		linfo[i].insn_off -= cnt;  in bpf_adj_linfo_after_remove()
8737 		func[i]->aux->linfo = prog->aux->linfo;  in jit_subprogs()