560 	chan->sdu = NULL;  in l2cap_le_flowctl_init()
3284 	chan->sdu = NULL;  in l2cap_ertm_init()
6622 		if (chan->sdu)  in l2cap_reassemble_sdu()
6629 		if (chan->sdu)  in l2cap_reassemble_sdu()
6646 		chan->sdu = skb;  in l2cap_reassemble_sdu()
6654 		if (!chan->sdu)  in l2cap_reassemble_sdu()
6657 		append_skb_frag(chan->sdu, skb,  in l2cap_reassemble_sdu()
6661 		if (chan->sdu->len >= chan->sdu_len)  in l2cap_reassemble_sdu()
6668 		if (!chan->sdu)  in l2cap_reassemble_sdu()
6671 		append_skb_frag(chan->sdu, skb,  in l2cap_reassemble_sdu()
6675 		if (chan->sdu->len != chan->sdu_len)  in l2cap_reassemble_sdu()
6678 		err = chan->ops->recv(chan, chan->sdu);  in l2cap_reassemble_sdu()
6682 			chan->sdu = NULL;  in l2cap_reassemble_sdu()
6691 		kfree_skb(chan->sdu);  in l2cap_reassemble_sdu()
6692 		chan->sdu = NULL;  in l2cap_reassemble_sdu()
7396 		if (chan->sdu) {  in l2cap_stream_rx()
7397 			kfree_skb(chan->sdu);  in l2cap_stream_rx()
7398 			chan->sdu = NULL;  in l2cap_stream_rx()
7574 	if (!chan->sdu) {  in l2cap_ecred_data_rcv()
7598 		chan->sdu = skb;  in l2cap_ecred_data_rcv()
7616 	       chan->sdu->len, skb->len, chan->sdu_len);  in l2cap_ecred_data_rcv()
7618 	if (chan->sdu->len + skb->len > chan->sdu_len) {  in l2cap_ecred_data_rcv()
7624 	append_skb_frag(chan->sdu, skb, &chan->sdu_last_frag);  in l2cap_ecred_data_rcv()
7627 	if (chan->sdu->len == chan->sdu_len) {  in l2cap_ecred_data_rcv()
7628 		err = l2cap_ecred_recv(chan, chan->sdu);  in l2cap_ecred_data_rcv()
7630 			chan->sdu = NULL;  in l2cap_ecred_data_rcv()
7639 		kfree_skb(chan->sdu);  in l2cap_ecred_data_rcv()
7640 		chan->sdu = NULL;  in l2cap_ecred_data_rcv()