Charles Jacobsen authored Feb 28, 2016 and Vikram Narayanan committed Oct 26, 2016

Caught a bug in heap allocator - wasn't setting an out
parameter (that design pattern I use - out params - will be the
death of me).

Updated max page allocation order to match the host. The microkernel
uses the host page allocator, so that is the only limiting
factor now (so e.g., on x86_64, you can now allocate up to
2^10 = 1024 pages = 4 MBs inside the LCD, and this is the maximum
you could allocate in non-isolated code too). Before, the allocation
size was limited to about 2^6 = 64 pages = 256 KBs.