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, 7 insertions, 4 deletions

diff --git a/net/sctp/sm_statetable.c b/net/sctp/sm_statetable.c
index 7c211a7f90f4..4a029d798287 100644
--- a/net/sctp/sm_statetable.c
+++ b/net/sctp/sm_statetable.c
@@ -59,7 +59,8 @@ other_event_table[SCTP_NUM_OTHER_TYPES][SCTP_STATE_NUM_STATES];
 static const sctp_sm_table_entry_t
 timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][SCTP_STATE_NUM_STATES];
 
-static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(sctp_cid_t cid,
+static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net,
+                                                            sctp_cid_t cid,
                                                             sctp_state_t state);
 
 
@@ -82,13 +83,14 @@ static const sctp_sm_table_entry_t bug = {
         rtn;                                                            \
 })
 
-const sctp_sm_table_entry_t *sctp_sm_lookup_event(sctp_event_t event_type,
+const sctp_sm_table_entry_t *sctp_sm_lookup_event(struct net *net,
+                                                  sctp_event_t event_type,
                                                   sctp_state_t state,
                                                   sctp_subtype_t event_subtype)
 {
         switch (event_type) {
         case SCTP_EVENT_T_CHUNK:
-                return sctp_chunk_event_lookup(event_subtype.chunk, state);
+                return sctp_chunk_event_lookup(net, event_subtype.chunk, state);
         case SCTP_EVENT_T_TIMEOUT:
                 return DO_LOOKUP(SCTP_EVENT_TIMEOUT_MAX, timeout,
                                  timeout_event_table);
@@ -906,7 +908,8 @@ static const sctp_sm_table_entry_t timeout_event_table[SCTP_NUM_TIMEOUT_TYPES][S
         TYPE_SCTP_EVENT_TIMEOUT_AUTOCLOSE,
 };
 
-static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(sctp_cid_t cid,
+static const sctp_sm_table_entry_t *sctp_chunk_event_lookup(struct net *net,
+                                                            sctp_cid_t cid,
                                                             sctp_state_t state)
 {
         if (state > SCTP_STATE_MAX)