1807 			struct mbuf *m, *mnext;  in purge_flow_set()  local
1809 			mnext = q->head;  in purge_flow_set()
1810 			while ((m = mnext) != NULL) {  in purge_flow_set()
1811 				mnext = m->m_nextpkt;  in purge_flow_set()
1841 	struct mbuf *m, *mnext;  in purge_pipe()  local
1845 	mnext = pipe->head;  in purge_pipe()
1846 	while ((m = mnext) != NULL) {  in purge_pipe()
1847 		mnext = m->m_nextpkt;  in purge_pipe()
2205 	struct mbuf *m, *mnext;  in dummynet_drain()  local
2224 			mnext = p->head;  in dummynet_drain()
2225 			while ((m = mnext) != NULL) {  in dummynet_drain()
2226 				mnext = m->m_nextpkt;  in dummynet_drain()