1621 	struct sk_buff *newfrag, *frag, *start, *nextf;  in isdn_ppp_mp_receive()  local
1684 	if ((frag = mp->frags) == NULL || MP_LT(newseq, MP_SEQ(frag))) {  in isdn_ppp_mp_receive()
1685 		newfrag->next = frag;  in isdn_ppp_mp_receive()
1686 		mp->frags = frag = newfrag;  in isdn_ppp_mp_receive()
1690 	start = MP_FLAGS(frag) & MP_BEGIN_FRAG &&  in isdn_ppp_mp_receive()
1691 		MP_SEQ(frag) == mp->seq ? frag : NULL;  in isdn_ppp_mp_receive()
1717 		thisseq = MP_SEQ(frag);  in isdn_ppp_mp_receive()
1718 		nextf = frag->next;  in isdn_ppp_mp_receive()
1730 			frag->next = nextf = newfrag;  in isdn_ppp_mp_receive()
1736 			if (start != frag && (MP_FLAGS(frag) & MP_BEGIN_FRAG)) {  in isdn_ppp_mp_receive()
1741 				start = isdn_ppp_mp_discard(mp, start, frag);  in isdn_ppp_mp_receive()
1742 				nextf = frag->next;  in isdn_ppp_mp_receive()
1745 			if (MP_FLAGS(frag) & MP_BEGIN_FRAG)  in isdn_ppp_mp_receive()
1746 				start = frag;  in isdn_ppp_mp_receive()
1748 				if (MP_FLAGS(frag) & MP_END_FRAG)  in isdn_ppp_mp_receive()
1750 				if (mp->frags == frag)  in isdn_ppp_mp_receive()
1752 				isdn_ppp_mp_free_skb(mp, frag);  in isdn_ppp_mp_receive()
1753 				frag = nextf;  in isdn_ppp_mp_receive()
1762 		if (start != NULL && (MP_FLAGS(frag) & MP_END_FRAG)) {  in isdn_ppp_mp_receive()
1768 			frag = NULL;  in isdn_ppp_mp_receive()
1787 			if (frag == NULL) {  in isdn_ppp_mp_receive()
1800 			if (nextf != NULL && frag != NULL &&  in isdn_ppp_mp_receive()
1816 		frag = nextf;  in isdn_ppp_mp_receive()
1820 		mp->frags = frag;  in isdn_ppp_mp_receive()
1827 			frag = mp->frags->next;  in isdn_ppp_mp_receive()
1829 			mp->frags = frag;  in isdn_ppp_mp_receive()
1837 	struct sk_buff *frag = lp->netdev->pb->frags;  in isdn_ppp_mp_cleanup()  local
1839 	while (frag) {  in isdn_ppp_mp_cleanup()
1840 		nextfrag = frag->next;  in isdn_ppp_mp_cleanup()
1841 		isdn_ppp_mp_free_skb(lp->netdev->pb, frag);  in isdn_ppp_mp_cleanup()
1842 		frag = nextfrag;  in isdn_ppp_mp_cleanup()
1914 		struct sk_buff *frag;  in isdn_ppp_mp_reassembly()  local
1917 		for (tot_len = n = 0, frag = from; frag != to; frag = frag->next, n++)  in isdn_ppp_mp_reassembly()
1918 			tot_len += frag->len - MP_HEADER_LEN;  in isdn_ppp_mp_reassembly()
1937 			frag = from->next;  in isdn_ppp_mp_reassembly()
1939 			from = frag;  in isdn_ppp_mp_reassembly()