189 	u32 recvlen;  in shutdown_onchannelcallback()  local
197 	if (vmbus_recvpacket(channel, shut_txf_buf, HV_HYP_PAGE_SIZE, &recvlen, &requestid)) {  in shutdown_onchannelcallback()
202 	if (!recvlen)  in shutdown_onchannelcallback()
206 	if (recvlen < ICMSG_HDR) {  in shutdown_onchannelcallback()
208 				   recvlen);  in shutdown_onchannelcallback()
216 				shut_txf_buf, recvlen,  in shutdown_onchannelcallback()
226 		if (recvlen < ICMSG_HDR + sizeof(struct shutdown_msg_data)) {  in shutdown_onchannelcallback()
228 					   recvlen);  in shutdown_onchannelcallback()
276 			 recvlen, requestid,  in shutdown_onchannelcallback()
397 	u32 recvlen;  in timesync_onchannelcallback()  local
410 					   HV_HYP_PAGE_SIZE, &recvlen,  in timesync_onchannelcallback()
418 		if (!recvlen)  in timesync_onchannelcallback()
422 		if (recvlen < ICMSG_HDR) {  in timesync_onchannelcallback()
424 					   recvlen);  in timesync_onchannelcallback()
433 						time_txf_buf, recvlen,  in timesync_onchannelcallback()
444 				if (recvlen < ICMSG_HDR + sizeof(struct ictimesync_ref_data)) {  in timesync_onchannelcallback()
446 							   recvlen);  in timesync_onchannelcallback()
456 				if (recvlen < ICMSG_HDR + sizeof(struct ictimesync_data)) {  in timesync_onchannelcallback()
458 							   recvlen);  in timesync_onchannelcallback()
477 				 recvlen, requestid,  in timesync_onchannelcallback()
490 	u32 recvlen;  in heartbeat_onchannelcallback()  local
499 				     &recvlen, &requestid)) {  in heartbeat_onchannelcallback()
504 		if (!recvlen)  in heartbeat_onchannelcallback()
508 		if (recvlen < ICMSG_HDR) {  in heartbeat_onchannelcallback()
510 					   recvlen);  in heartbeat_onchannelcallback()
519 					hbeat_txf_buf, recvlen,  in heartbeat_onchannelcallback()
533 			if (recvlen < ICMSG_HDR + sizeof(u64)) {  in heartbeat_onchannelcallback()
535 						   recvlen);  in heartbeat_onchannelcallback()
551 				 recvlen, requestid,  in heartbeat_onchannelcallback()