31 	int len;  in overlay_get_target_phandle()  local
33 	val = fdt_getprop(fdto, fragment, "target", &len);  in overlay_get_target_phandle()
37 	if ((len != sizeof(*val)) || (fdt32_to_cpu(*val) == (uint32_t)-1))  in overlay_get_target_phandle()
105 	int len;  in overlay_phandle_add_offset()  local
107 	valp = fdt_getprop_w(fdt, node, name, &len);  in overlay_phandle_add_offset()
109 		return len;  in overlay_phandle_add_offset()
111 	if (len != sizeof(val))  in overlay_phandle_add_offset()
380 	int len;  in overlay_fixup_phandle()  local
387 				      &label, &len);  in overlay_fixup_phandle()
389 		if (len == -FDT_ERR_NOTFOUND)  in overlay_fixup_phandle()
392 		return len;  in overlay_fixup_phandle()
415 		fixup_end = memchr(value, '\0', len);  in overlay_fixup_phandle()
420 		len -= fixup_len + 1;  in overlay_fixup_phandle()
451 	} while (len > 0);  in overlay_fixup_phandle()
515 	int len, ret;  in overlay_adjust_local_conflicting_phandle()  local
517 	php = fdt_getprop(fdto, node, "phandle", &len);  in overlay_adjust_local_conflicting_phandle()
518 	if (php && len == sizeof(*php)) {  in overlay_adjust_local_conflicting_phandle()
524 	php = fdt_getprop(fdto, node, "linux,phandle", &len);  in overlay_adjust_local_conflicting_phandle()
525 	if (php && len == sizeof(*php)) {  in overlay_adjust_local_conflicting_phandle()
869 	int len = 0, namelen;  in get_path_len()  local
886 		len += namelen + 1;  in get_path_len()
890 	if (len == 0)  in get_path_len()
891 		len++;  in get_path_len()
892 	return len;  in get_path_len()
914 	int len, frag_name_len, ret, rel_path_len;  in overlay_symbol_update()  local
968 		len = sizeof("/__overlay__/") - 1;  in overlay_symbol_update()
969 		if ((e - s) > len && (memcmp(s, "/__overlay__/", len) == 0)) {  in overlay_symbol_update()
971 			rel_path = s + len;  in overlay_symbol_update()
973 		} else if ((e - s) == len  in overlay_symbol_update()
974 			   && (memcmp(s, "/__overlay__", len - 1) == 0)) {  in overlay_symbol_update()
1008 			len = ret;  in overlay_symbol_update()
1010 			len = strlen(target_path);  in overlay_symbol_update()
1014 				len + (len > 1) + rel_path_len + 1, &p);  in overlay_symbol_update()
1027 		if (len > 1) { /* target is not root */  in overlay_symbol_update()
1029 				ret = fdt_get_path(fdt, target, buf, len + 1);  in overlay_symbol_update()
1033 				memcpy(buf, target_path, len + 1);  in overlay_symbol_update()
1036 			len--;  in overlay_symbol_update()
1038 		buf[len] = '/';  in overlay_symbol_update()
1039 		memcpy(buf + len + 1, rel_path, rel_path_len);  in overlay_symbol_update()
1040 		buf[len + 1 + rel_path_len] = '\0';  in overlay_symbol_update()