diff --git a/net/sctp/sm_sideeffect.c b/net/sctp/sm_sideeffect.c
index 6773d78..6eecf7e 100644
--- a/net/sctp/sm_sideeffect.c
+++ b/net/sctp/sm_sideeffect.c
@@ -1268,14 +1268,14 @@
 				sctp_outq_uncork(&asoc->outqueue);
 				local_cork = 0;
 			}
-			asoc = cmd->obj.ptr;
+			asoc = cmd->obj.asoc;
 			/* Register with the endpoint.  */
 			sctp_endpoint_add_asoc(ep, asoc);
 			sctp_hash_established(asoc);
 			break;
 
 		case SCTP_CMD_UPDATE_ASSOC:
-		       sctp_assoc_update(asoc, cmd->obj.ptr);
+		       sctp_assoc_update(asoc, cmd->obj.asoc);
 		       break;
 
 		case SCTP_CMD_PURGE_OUTQUEUE:
@@ -1315,7 +1315,7 @@
 			break;
 
 		case SCTP_CMD_PROCESS_FWDTSN:
-			sctp_cmd_process_fwdtsn(&asoc->ulpq, cmd->obj.ptr);
+			sctp_cmd_process_fwdtsn(&asoc->ulpq, cmd->obj.chunk);
 			break;
 
 		case SCTP_CMD_GEN_SACK:
@@ -1331,7 +1331,7 @@
 		case SCTP_CMD_PROCESS_SACK:
 			/* Process an inbound SACK.  */
 			error = sctp_cmd_process_sack(commands, asoc,
-						      cmd->obj.ptr);
+						      cmd->obj.chunk);
 			break;
 
 		case SCTP_CMD_GEN_INIT_ACK:
@@ -1352,15 +1352,15 @@
 			 * layer which will bail.
 			 */
 			error = sctp_cmd_process_init(commands, asoc, chunk,
-						      cmd->obj.ptr, gfp);
+						      cmd->obj.init, gfp);
 			break;
 
 		case SCTP_CMD_GEN_COOKIE_ECHO:
 			/* Generate a COOKIE ECHO chunk.  */
 			new_obj = sctp_make_cookie_echo(asoc, chunk);
 			if (!new_obj) {
-				if (cmd->obj.ptr)
-					sctp_chunk_free(cmd->obj.ptr);
+				if (cmd->obj.chunk)
+					sctp_chunk_free(cmd->obj.chunk);
 				goto nomem;
 			}
 			sctp_add_cmd_sf(commands, SCTP_CMD_REPLY,
@@ -1369,9 +1369,9 @@
 			/* If there is an ERROR chunk to be sent along with
 			 * the COOKIE_ECHO, send it, too.
 			 */
-			if (cmd->obj.ptr)
+			if (cmd->obj.chunk)
 				sctp_add_cmd_sf(commands, SCTP_CMD_REPLY,
-						SCTP_CHUNK(cmd->obj.ptr));
+						SCTP_CHUNK(cmd->obj.chunk));
 
 			if (new_obj->transport) {
 				new_obj->transport->init_sent_count++;
@@ -1417,18 +1417,18 @@
 		case SCTP_CMD_CHUNK_ULP:
 			/* Send a chunk to the sockets layer.  */
 			SCTP_DEBUG_PRINTK("sm_sideff: %s %p, %s %p.\n",
-					  "chunk_up:", cmd->obj.ptr,
+					  "chunk_up:", cmd->obj.chunk,
 					  "ulpq:", &asoc->ulpq);
-			sctp_ulpq_tail_data(&asoc->ulpq, cmd->obj.ptr,
+			sctp_ulpq_tail_data(&asoc->ulpq, cmd->obj.chunk,
 					    GFP_ATOMIC);
 			break;
 
 		case SCTP_CMD_EVENT_ULP:
 			/* Send a notification to the sockets layer.  */
 			SCTP_DEBUG_PRINTK("sm_sideff: %s %p, %s %p.\n",
-					  "event_up:",cmd->obj.ptr,
+					  "event_up:",cmd->obj.ulpevent,
 					  "ulpq:",&asoc->ulpq);
-			sctp_ulpq_tail_event(&asoc->ulpq, cmd->obj.ptr);
+			sctp_ulpq_tail_event(&asoc->ulpq, cmd->obj.ulpevent);
 			break;
 
 		case SCTP_CMD_REPLY:
@@ -1438,12 +1438,12 @@
 				local_cork = 1;
 			}
 			/* Send a chunk to our peer.  */
-			error = sctp_outq_tail(&asoc->outqueue, cmd->obj.ptr);
+			error = sctp_outq_tail(&asoc->outqueue, cmd->obj.chunk);
 			break;
 
 		case SCTP_CMD_SEND_PKT:
 			/* Send a full packet to our peer.  */
-			packet = cmd->obj.ptr;
+			packet = cmd->obj.packet;
 			sctp_packet_transmit(packet);
 			sctp_ootb_pkt_free(packet);
 			break;
@@ -1480,7 +1480,7 @@
 			break;
 
 		case SCTP_CMD_SETUP_T2:
-			sctp_cmd_setup_t2(commands, asoc, cmd->obj.ptr);
+			sctp_cmd_setup_t2(commands, asoc, cmd->obj.chunk);
 			break;
 
 		case SCTP_CMD_TIMER_START_ONCE:
@@ -1514,7 +1514,7 @@
 			break;
 
 		case SCTP_CMD_INIT_CHOOSE_TRANSPORT:
-			chunk = cmd->obj.ptr;
+			chunk = cmd->obj.chunk;
 			t = sctp_assoc_choose_alter_transport(asoc,
 						asoc->init_last_sent_to);
 			asoc->init_last_sent_to = t;
@@ -1665,17 +1665,16 @@
 			break;
 
 		case SCTP_CMD_PART_DELIVER:
-			sctp_ulpq_partial_delivery(&asoc->ulpq, cmd->obj.ptr,
-						   GFP_ATOMIC);
+			sctp_ulpq_partial_delivery(&asoc->ulpq, GFP_ATOMIC);
 			break;
 
 		case SCTP_CMD_RENEGE:
-			sctp_ulpq_renege(&asoc->ulpq, cmd->obj.ptr,
+			sctp_ulpq_renege(&asoc->ulpq, cmd->obj.chunk,
 					 GFP_ATOMIC);
 			break;
 
 		case SCTP_CMD_SETUP_T4:
-			sctp_cmd_setup_t4(commands, asoc, cmd->obj.ptr);
+			sctp_cmd_setup_t4(commands, asoc, cmd->obj.chunk);
 			break;
 
 		case SCTP_CMD_PROCESS_OPERR:
@@ -1734,8 +1733,8 @@
 			break;
 
 		default:
-			pr_warn("Impossible command: %u, %p\n",
-				cmd->verb, cmd->obj.ptr);
+			pr_warn("Impossible command: %u\n",
+				cmd->verb);
 			break;
 		}
 
diff --git a/net/sctp/ulpqueue.c b/net/sctp/ulpqueue.c
index 360d869..ada1746 100644
--- a/net/sctp/ulpqueue.c
+++ b/net/sctp/ulpqueue.c
@@ -997,7 +997,6 @@
 
 /* Partial deliver the first message as there is pressure on rwnd. */
 void sctp_ulpq_partial_delivery(struct sctp_ulpq *ulpq,
-				struct sctp_chunk *chunk,
 				gfp_t gfp)
 {
 	struct sctp_ulpevent *event;
@@ -1060,7 +1059,7 @@
 		sctp_tsnmap_mark(&asoc->peer.tsn_map, tsn, chunk->transport);
 		sctp_ulpq_tail_data(ulpq, chunk, gfp);
 
-		sctp_ulpq_partial_delivery(ulpq, chunk, gfp);
+		sctp_ulpq_partial_delivery(ulpq, gfp);
 	}
 
 	sk_mem_reclaim(asoc->base.sk);