8955 bound+reserved ports can be leaked (when NFS client reboots too
quickly)
Reviewed by: Dan McDonald <danmcd@joyent.com>

*** 2278,2287 ****
--- 2278,2288 ----
                   * NULL to caller.
                   */
                  if (rpcerr->re_status == RPC_SUCCESS)
                          rpcerr->re_status = RPC_XPRTFAILED;
                  cm_entry->x_connected = FALSE;
+                 cm_entry->x_dead = TRUE;
          } else
                  cm_entry->x_connected = connected;
  
          /*
           * There could be a discrepancy here such that
*** 2396,2405 ****
--- 2397,2407 ----
                           * NULL to caller.
                           */
                          if (rpcerr->re_status == RPC_SUCCESS)
                                  rpcerr->re_status = RPC_XPRTFAILED;
                          cm_entry->x_connected = FALSE;
+                         cm_entry->x_dead = TRUE;
                  } else
                          cm_entry->x_connected = connected;
  
                  /*
                   * There could be a discrepancy here such that