sctp: Push struct net down to sctp_chunk_event_lookup

This trickles up through sctp_sm_lookup_event up to sctp_do_sm
and up further into sctp_primitiv_NAME before the code reaches
places where struct net can be reliably found.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/sctp/input.c b/net/sctp/input.c
index 530830151f04..a2ceb70ee06c 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -466,11 +466,13 @@ void sctp_icmp_proto_unreachable(struct sock *sk,
                 }
                         
         } else {
+                struct net *net = sock_net(sk);
+
                 if (timer_pending(&t->proto_unreach_timer) &&
                     del_timer(&t->proto_unreach_timer))
                         sctp_association_put(asoc);
 
-                sctp_do_sm(SCTP_EVENT_T_OTHER,
+                sctp_do_sm(net, SCTP_EVENT_T_OTHER,
                            SCTP_ST_OTHER(SCTP_EVENT_ICMP_PROTO_UNREACH),
                            asoc->state, asoc->ep, asoc, t,
                            GFP_ATOMIC);