Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6:
  [SCTP]: Allow linger to abort 1-N style sockets.
  [SCTP]: Validate the parameter length in HB-ACK chunk.
  [SCTP]: Respect the real chunk length when walking parameters.
  [SCTP]: A better solution to fix the race between sctp_peeloff() and
  [SCTP]: Set sk_err so that poll wakes up after a non-blocking connect failure.