327 	app->pdu = skb;  in mrp_pdu_init()
335 	if (skb_tailroom(app->pdu) < sizeof(*endmark))  in mrp_pdu_append_end_mark()
337 	endmark = __skb_put(app->pdu, sizeof(*endmark));  in mrp_pdu_append_end_mark()
344 	if (!app->pdu)  in mrp_pdu_queue()
347 	if (mrp_cb(app->pdu)->mh)  in mrp_pdu_queue()
351 	dev_hard_header(app->pdu, app->dev, ntohs(app->app->pkttype.type),  in mrp_pdu_queue()
353 			app->pdu->len);  in mrp_pdu_queue()
355 	skb_queue_tail(&app->queue, app->pdu);  in mrp_pdu_queue()
356 	app->pdu = NULL;  in mrp_pdu_queue()
372 	if (mrp_cb(app->pdu)->mh) {  in mrp_pdu_append_msg_hdr()
375 		mrp_cb(app->pdu)->mh = NULL;  in mrp_pdu_append_msg_hdr()
376 		mrp_cb(app->pdu)->vah = NULL;  in mrp_pdu_append_msg_hdr()
379 	if (skb_tailroom(app->pdu) < sizeof(*mh))  in mrp_pdu_append_msg_hdr()
381 	mh = __skb_put(app->pdu, sizeof(*mh));  in mrp_pdu_append_msg_hdr()
384 	mrp_cb(app->pdu)->mh = mh;  in mrp_pdu_append_msg_hdr()
393 	if (skb_tailroom(app->pdu) < sizeof(*vah) + attrlen)  in mrp_pdu_append_vecattr_hdr()
395 	vah = __skb_put(app->pdu, sizeof(*vah) + attrlen);  in mrp_pdu_append_vecattr_hdr()
398 	mrp_cb(app->pdu)->vah = vah;  in mrp_pdu_append_vecattr_hdr()
399 	memcpy(mrp_cb(app->pdu)->attrvalue, firstattrvalue, attrlen);  in mrp_pdu_append_vecattr_hdr()
411 	if (!app->pdu) {  in mrp_pdu_append_vecattr_event()
421 	if (!mrp_cb(app->pdu)->mh ||  in mrp_pdu_append_vecattr_event()
422 	    mrp_cb(app->pdu)->mh->attrtype != attr->type ||  in mrp_pdu_append_vecattr_event()
423 	    mrp_cb(app->pdu)->mh->attrlen != attr->len) {  in mrp_pdu_append_vecattr_event()
432 	if (!mrp_cb(app->pdu)->vah ||  in mrp_pdu_append_vecattr_event()
433 	    memcmp(mrp_cb(app->pdu)->attrvalue, attr->value, attr->len)) {  in mrp_pdu_append_vecattr_event()
438 	len = be16_to_cpu(get_unaligned(&mrp_cb(app->pdu)->vah->lenflags));  in mrp_pdu_append_vecattr_event()
445 		if (skb_tailroom(app->pdu) < sizeof(u8))  in mrp_pdu_append_vecattr_event()
447 		vaevents = __skb_put(app->pdu, sizeof(u8));  in mrp_pdu_append_vecattr_event()
449 		vaevents = (u8 *)(skb_tail_pointer(app->pdu) - sizeof(u8));  in mrp_pdu_append_vecattr_event()
470 	put_unaligned(cpu_to_be16(++len), &mrp_cb(app->pdu)->vah->lenflags);  in mrp_pdu_append_vecattr_event()
471 	mrp_attrvalue_inc(mrp_cb(app->pdu)->attrvalue, attr->len);  in mrp_pdu_append_vecattr_event()