Incorrect major number for root device

[Rumko]

On latest master major numbers for devices are properly setup, but only after
the kernel booted and the root device keeps it's major number at "0". Due to
this "/" is mounter read-only (as should be) but cannot be remounted
read-write when starting up due to major number mismatch:
cannot update mount, udev does not match 00000000:00020040 vs 00000016:00020040
-- 
Please do not CC me, since I already receive everything from these MLs.

Regards,
Rumko