--- net/sctp/sm_sideeffect.c

+++ net/sctp/sm_sideeffect.c

@@ -397,41 +397,6 @@ out_unlock:

sctp_transport_put(transport);

}

-/* Handle the timeout of the ICMP protocol unreachable timer. Trigger

- * the correct state machine transition that will close the association.

- */

-void sctp_generate_proto_unreach_event(unsigned long data)

-{

- struct sctp_transport *transport = (struct sctp_transport *) data;

- struct sctp_association *asoc = transport->asoc;

-

- sctp_bh_lock_sock(asoc->base.sk);

- if (sock_owned_by_user(asoc->base.sk)) {

- SCTP_DEBUG_PRINTK("%s:Sock is busy.\n", __func__);

-

- /* Try again later. */

- if (!mod_timer(&transport->proto_unreach_timer,

- jiffies + (HZ/20)))

- sctp_association_hold(asoc);

- goto out_unlock;

- }

-

- /* Is this structure just waiting around for us to actually

- * get destroyed?

- */

- if (asoc->base.dead)

- goto out_unlock;

-

- sctp_do_sm(SCTP_EVENT_T_OTHER,

- SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH),

- asoc->state, asoc->ep, asoc, transport, GFP_ATOMIC);

-

-out_unlock:

- sctp_bh_unlock_sock(asoc->base.sk);

- sctp_association_put(asoc);

-}

-

-

/* Inject a SACK Timeout event into the state machine. */

static void sctp_generate_sack_event(unsigned long data)

{