segoon's status report - #12 of 15

Accomplishments:

* Got applied shm fixes (separate pid namespaces, optimization) to 3.1 tree.
* Got a new task: remove remains of a.out parts of ELF format interpreter.
* Proposed mmap guard pages.
* Posted v3 of RLIMIT_NRPOC patch to LKML.
* Reviewed GNU_STACK handling in RHEL glibc and kernel.
* Posted an early version of procfs *_allowed= feature on k-h list.
* Posted a list of -ow features and their status in sense of upstream acceptance.

Priorities:

* See RLIMIT_NPROC applied.
* Resend USERCOPY (as a patch).
* Finish procfs patch.
* Discuss base address for libs, GNU_STACK, 32/64-bit restrictions.

Vasiliy