This bug is for tracking regressions in portage packages (NOT kernel bugs themselves) due to 2.6.30 upgrade. Please don't mark bugs as fixed until the fix is in the stable tree.
Mail is down at the moment so nobody can respond to the thread on the dev mailing list. But you should be aware of this before marking 2.6.30 stable. http://lists.grok.org.uk/pipermail/full-disclosure/2009-July/069714.html
Kernel team supports current release and (release -1).