- Implement IP_IPSEC_POLICY setsockopt
- Rework input policy checks to use it
- dst->child destruction is repaired
- Fix tunnel mode IP header building.

  - Johannes Erdfelt: USB update (bluetooth and serial)
  - Andrew Grover: ACPI update for _real_ this time.
  - Neil Brown: md update
  - Keith Owens: kbuild script fix, do_softirq versioning fix
  - David Miller: sparc and portability updates

  - Russell King: ARM updates
  - Al Viro: more init cleanups
  - Cort Dougan: more PPC updates
  - David Miller: cleanups, pci mmap updates
  - Neil Brown: raid resync by sector
  - Alan Cox: more merging with -ac
  - Johannes Erdfelt: USB updates
  - Kai Germaschewski: ISDN updates
  - Tobias Ringstrom: dmfe.c network driver update
  - Trond Myklebust: NFS client updates and cleanups

  - Hui-Fen Hsu: sis900 driver update
  - NIIBE Yutaka: Super-H update
  - Alan Cox: more resyncs (ARM down, but more to go)
  - David Miller: network zerocopy, Sparc sync, qlogic,FC fix, etc.
  - David Miller/me: get rid of various drivers hacks to do mmap
  alignment behind the back of the VM layer. Create a real
  protocol for it.