314 	app->pdu = skb;  in mrp_pdu_init()
322 	if (skb_tailroom(app->pdu) < sizeof(*endmark))  in mrp_pdu_append_end_mark()
324 	endmark = __skb_put(app->pdu, sizeof(*endmark));  in mrp_pdu_append_end_mark()
331 	if (!app->pdu)  in mrp_pdu_queue()
334 	if (mrp_cb(app->pdu)->mh)  in mrp_pdu_queue()
338 	dev_hard_header(app->pdu, app->dev, ntohs(app->app->pkttype.type),  in mrp_pdu_queue()
340 			app->pdu->len);  in mrp_pdu_queue()
342 	skb_queue_tail(&app->queue, app->pdu);  in mrp_pdu_queue()
343 	app->pdu = NULL;  in mrp_pdu_queue()
359 	if (mrp_cb(app->pdu)->mh) {  in mrp_pdu_append_msg_hdr()
362 		mrp_cb(app->pdu)->mh = NULL;  in mrp_pdu_append_msg_hdr()
363 		mrp_cb(app->pdu)->vah = NULL;  in mrp_pdu_append_msg_hdr()
366 	if (skb_tailroom(app->pdu) < sizeof(*mh))  in mrp_pdu_append_msg_hdr()
368 	mh = __skb_put(app->pdu, sizeof(*mh));  in mrp_pdu_append_msg_hdr()
371 	mrp_cb(app->pdu)->mh = mh;  in mrp_pdu_append_msg_hdr()
380 	if (skb_tailroom(app->pdu) < sizeof(*vah) + attrlen)  in mrp_pdu_append_vecattr_hdr()
382 	vah = __skb_put(app->pdu, sizeof(*vah) + attrlen);  in mrp_pdu_append_vecattr_hdr()
385 	mrp_cb(app->pdu)->vah = vah;  in mrp_pdu_append_vecattr_hdr()
386 	memcpy(mrp_cb(app->pdu)->attrvalue, firstattrvalue, attrlen);  in mrp_pdu_append_vecattr_hdr()
398 	if (!app->pdu) {  in mrp_pdu_append_vecattr_event()
408 	if (!mrp_cb(app->pdu)->mh ||  in mrp_pdu_append_vecattr_event()
409 	    mrp_cb(app->pdu)->mh->attrtype != attr->type ||  in mrp_pdu_append_vecattr_event()
410 	    mrp_cb(app->pdu)->mh->attrlen != attr->len) {  in mrp_pdu_append_vecattr_event()
419 	if (!mrp_cb(app->pdu)->vah ||  in mrp_pdu_append_vecattr_event()
420 	    memcmp(mrp_cb(app->pdu)->attrvalue, attr->value, attr->len)) {  in mrp_pdu_append_vecattr_event()
425 	len = be16_to_cpu(get_unaligned(&mrp_cb(app->pdu)->vah->lenflags));  in mrp_pdu_append_vecattr_event()
432 		if (skb_tailroom(app->pdu) < sizeof(u8))  in mrp_pdu_append_vecattr_event()
434 		vaevents = __skb_put(app->pdu, sizeof(u8));  in mrp_pdu_append_vecattr_event()
436 		vaevents = (u8 *)(skb_tail_pointer(app->pdu) - sizeof(u8));  in mrp_pdu_append_vecattr_event()
457 	put_unaligned(cpu_to_be16(++len), &mrp_cb(app->pdu)->vah->lenflags);  in mrp_pdu_append_vecattr_event()
458 	mrp_attrvalue_inc(mrp_cb(app->pdu)->attrvalue, attr->len);  in mrp_pdu_append_vecattr_event()