X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fsctp%2Fsm_statefuns.c;h=505c7de10c503f349cf850eb18c2f9faca07c132;hb=1a04392bd6439876b1552793389cbb5be356ea54;hp=058189684c7ce0dbf0cc489c1566fcd1fabf5e28;hpb=29516d75a0b09e0a0328dd55c98a342515c9615a;p=linux-2.6-omap-h63xx.git

diff --git a/net/sctp/sm_statefuns.c b/net/sctp/sm_statefuns.c
index 058189684c7..505c7de10c5 100644
--- a/net/sctp/sm_statefuns.c
+++ b/net/sctp/sm_statefuns.c
@@ -92,6 +92,17 @@ static sctp_disposition_t sctp_sf_shut_8_4_5(const struct sctp_endpoint *ep,
 					     sctp_cmd_seq_t *commands);
 static struct sctp_sackhdr *sctp_sm_pull_sack(struct sctp_chunk *chunk);
 
+static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
+					   __u16 error,
+					   const struct sctp_association *asoc,
+					   struct sctp_transport *transport);
+
+static sctp_disposition_t sctp_sf_violation_chunklen(
+				     const struct sctp_endpoint *ep,
+				     const struct sctp_association *asoc,
+				     const sctp_subtype_t type,
+				     void *arg,
+				     sctp_cmd_seq_t *commands);
 
 /* Small helper function that checks if the chunk length
  * is of the appropriate length.  The 'required_length' argument
@@ -2328,7 +2339,7 @@ sctp_disposition_t sctp_sf_cookie_echoed_abort(const struct sctp_endpoint *ep,
  *
  * This is common code called by several sctp_sf_*_abort() functions above.
  */
-sctp_disposition_t  sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
+static sctp_disposition_t sctp_stop_t1_and_abort(sctp_cmd_seq_t *commands,
 					   __u16 error,
 					   const struct sctp_association *asoc,
 					   struct sctp_transport *transport)
@@ -2403,6 +2414,17 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep,
 	skb_pull(chunk->skb, sizeof(sctp_shutdownhdr_t));
 	chunk->subh.shutdown_hdr = sdh;
 
+	/* API 5.3.1.5 SCTP_SHUTDOWN_EVENT
+	 * When a peer sends a SHUTDOWN, SCTP delivers this notification to
+	 * inform the application that it should cease sending data.
+	 */
+	ev = sctp_ulpevent_make_shutdown_event(asoc, 0, GFP_ATOMIC);
+	if (!ev) {
+		disposition = SCTP_DISPOSITION_NOMEM;
+		goto out;	
+	}
+	sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, SCTP_ULPEVENT(ev));
+
 	/* Upon the reception of the SHUTDOWN, the peer endpoint shall
 	 *  - enter the SHUTDOWN-RECEIVED state,
 	 *  - stop accepting new data from its SCTP user
@@ -2428,17 +2450,6 @@ sctp_disposition_t sctp_sf_do_9_2_shutdown(const struct sctp_endpoint *ep,
 	sctp_add_cmd_sf(commands, SCTP_CMD_PROCESS_CTSN,
 			SCTP_U32(chunk->subh.shutdown_hdr->cum_tsn_ack));
 
-	/* API 5.3.1.5 SCTP_SHUTDOWN_EVENT
-	 * When a peer sends a SHUTDOWN, SCTP delivers this notification to
-	 * inform the application that it should cease sending data.
-	 */
-	ev = sctp_ulpevent_make_shutdown_event(asoc, 0, GFP_ATOMIC);
-	if (!ev) {
-		disposition = SCTP_DISPOSITION_NOMEM;
-		goto out;	
-	}
-	sctp_add_cmd_sf(commands, SCTP_CMD_EVENT_ULP, SCTP_ULPEVENT(ev));
-
 out:
 	return disposition;
 }
@@ -3687,7 +3698,8 @@ sctp_disposition_t sctp_sf_violation(const struct sctp_endpoint *ep,
  *
  * Generate an  ABORT chunk and terminate the association.
  */
-sctp_disposition_t sctp_sf_violation_chunklen(const struct sctp_endpoint *ep,
+static sctp_disposition_t sctp_sf_violation_chunklen(
+				     const struct sctp_endpoint *ep,
 				     const struct sctp_association *asoc,
 				     const sctp_subtype_t type,
 				     void *arg,