OLPC Firmware q2f18

This page is monitored by the OLPC team.

Summary

Works on XO-1 systems.

3668 OLPC - save-mfg-data, simplify SN processing code following <trac>12695</trac> review. No functional change.
3667 OLPC - check for a NUL before removing it from the SN tag search result, because otherwise an SN tag with zero length may prevent normal boot. <trac>12695</trac>
3663 OLPC - do not leave keyboard locked if file cannot be created by save-mfg-data on XO-1.5. <trac>12684</trac>.
3662 OLPC - avoid duplicate file creation. <trac>12684</trac>.
3659 OLPC XO-1 - backport lid and ebook switch test, <trac>12514</trac>.
3658 disklabel - abort open if the partition has a type for a filesystem that is not present in the build. Fixes failure to boot from a hybrid ISO-9660 filesystem on USB or SD. <trac>12696</trac>.
3650 OLPC XO-1 XO-1.5 - maintain the NFS RPC XID in CMOS RAM, so that scripted NFS actions do not fail silently. Different location used for XO-1 because the default location is reset by a power cycle. <trac>12662</trac>.