bsd/kern/uipc_usrreq.c

225 	if (unp->unp_conn && unp->unp_conn->unp_addr) {
227 		    unp->unp_conn->unp_addr, 1);
339 	if (unp->unp_conn != NULL && unp->unp_conn->unp_addr != NULL) {
341 		    unp->unp_conn->unp_addr, 1);
364 		if (unp->unp_conn == 0)
367 		so2 = unp->unp_conn->unp_socket;
444 			if (unp->unp_conn) {
452 			if (unp->unp_conn == 0) {
458 		so2 = unp->unp_conn->unp_socket;
515 		if (unp->unp_conn == 0)
518 		so2 = unp->unp_conn->unp_socket;
553 		snd->sb_mbmax -= rcv->sb_mbcnt - unp->unp_conn->unp_mbcnt;
554 		unp->unp_conn->unp_mbcnt = rcv->sb_mbcnt;
555 		snd->sb_hiwat -= rcv->sb_cc - unp->unp_conn->unp_cc;
556 		unp->unp_conn->unp_cc = rcv->sb_cc;
610 	if (so->so_type == SOCK_STREAM && unp->unp_conn != 0) {
611 		so2 = unp->unp_conn->unp_socket;
705 			if (unp->unp_conn != NULL) {
706 				if (unp->unp_conn->unp_socket != NULL) {
707 					pid_t peerpid = unp->unp_conn->unp_socket->last_pid;
860 	if (unp->unp_conn)
1278 	unp->unp_conn = unp2;
1311 		unp2->unp_conn = unp;
1348 	if (unp->unp_conn == NULL) {
1368 	unp2 = unp->unp_conn;
1415 	if (unp->unp_conn == NULL) {
1416 		panic("unp_conn became NULL after sleep");
1419 	unp->unp_conn = NULL;
1435 		unp2->unp_conn = NULL;
1497 	cp->unp_conn = (_UNPCB_PTR(struct unpcb_compat *))
1498 	    VM_KERNEL_ADDRPERM(up->unp_conn);
1604 			if (unp->unp_conn && unp->unp_conn->unp_addr)
1605 				bcopy(unp->unp_conn->unp_addr,
1607 				    unp->unp_conn->unp_addr->sun_len);
1731 			    VM_KERNEL_ADDRPERM(unp->unp_conn);
1752                         if (unp->unp_conn && unp->unp_conn->unp_addr)
1753                                 bcopy(unp->unp_conn->unp_addr,
1755                                     unp->unp_conn->unp_addr->sun_len);
1794 	if (unp->unp_socket->so_type == SOCK_STREAM && unp->unp_conn) {
1795 		so2 = unp->unp_conn->unp_socket;