Change so_pcb invariants in netnatm, such that netnatm sockets always have

pcb's allocated:

- Universally ensure (and assert) that so_pcb is not NULL, removing lots
  of checks and error cases.  Don't free the pcb without clearing the
  so_pcb pointer.

- Don't try to free the socket in pru_detach(), since the caller will
  immediately free the socket.

- Do retain the sotryfree() in pru_abort() for now, although eventually
  the caller will do it unconditionally.

0 files changed, 0 insertions, 0 deletions