560 	chan->sdu = NULL;  in l2cap_le_flowctl_init()
3284 	chan->sdu = NULL;  in l2cap_ertm_init()
6638 		if (chan->sdu)  in l2cap_reassemble_sdu()
6645 		if (chan->sdu)  in l2cap_reassemble_sdu()
6662 		chan->sdu = skb;  in l2cap_reassemble_sdu()
6670 		if (!chan->sdu)  in l2cap_reassemble_sdu()
6673 		append_skb_frag(chan->sdu, skb,  in l2cap_reassemble_sdu()
6677 		if (chan->sdu->len >= chan->sdu_len)  in l2cap_reassemble_sdu()
6684 		if (!chan->sdu)  in l2cap_reassemble_sdu()
6687 		append_skb_frag(chan->sdu, skb,  in l2cap_reassemble_sdu()
6691 		if (chan->sdu->len != chan->sdu_len)  in l2cap_reassemble_sdu()
6694 		err = chan->ops->recv(chan, chan->sdu);  in l2cap_reassemble_sdu()
6698 			chan->sdu = NULL;  in l2cap_reassemble_sdu()
6707 		kfree_skb(chan->sdu);  in l2cap_reassemble_sdu()
6708 		chan->sdu = NULL;  in l2cap_reassemble_sdu()
7412 		if (chan->sdu) {  in l2cap_stream_rx()
7413 			kfree_skb(chan->sdu);  in l2cap_stream_rx()
7414 			chan->sdu = NULL;  in l2cap_stream_rx()
7590 	if (!chan->sdu) {  in l2cap_ecred_data_rcv()
7614 		chan->sdu = skb;  in l2cap_ecred_data_rcv()
7632 	       chan->sdu->len, skb->len, chan->sdu_len);  in l2cap_ecred_data_rcv()
7634 	if (chan->sdu->len + skb->len > chan->sdu_len) {  in l2cap_ecred_data_rcv()
7640 	append_skb_frag(chan->sdu, skb, &chan->sdu_last_frag);  in l2cap_ecred_data_rcv()
7643 	if (chan->sdu->len == chan->sdu_len) {  in l2cap_ecred_data_rcv()
7644 		err = l2cap_ecred_recv(chan, chan->sdu);  in l2cap_ecred_data_rcv()
7646 			chan->sdu = NULL;  in l2cap_ecred_data_rcv()
7655 		kfree_skb(chan->sdu);  in l2cap_ecred_data_rcv()
7656 		chan->sdu = NULL;  in l2cap_ecred_data_rcv()