202 	struct ct_request *cr;  in clnt_bck_call()  local
208 	cr = malloc(sizeof(struct ct_request), M_RPC, M_WAITOK);  in clnt_bck_call()
214 		free(cr, M_RPC);  in clnt_bck_call()
227 	cr->cr_mrep = NULL;  in clnt_bck_call()
228 	cr->cr_error = 0;  in clnt_bck_call()
278 	cr->cr_xid = xid;  in clnt_bck_call()
296 	TAILQ_INSERT_TAIL(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
327 		TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
333 	reply_msg.acpted_rply.ar_verf.oa_base = cr->cr_verf;  in clnt_bck_call()
340 		TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
351 	if (cr->cr_error) {  in clnt_bck_call()
352 		TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
353 		errp->re_errno = cr->cr_error;  in clnt_bck_call()
357 	if (cr->cr_mrep) {  in clnt_bck_call()
358 		TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
366 		TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
371 	error = msleep(cr, &ct->ct_lock, ct->ct_waitflag, ct->ct_waitchan,  in clnt_bck_call()
374 	TAILQ_REMOVE(&ct->ct_pending, cr, cr_link);  in clnt_bck_call()
401 		if (cr->cr_error) {  in clnt_bck_call()
402 			errp->re_errno = cr->cr_error;  in clnt_bck_call()
418 	xdrmbuf_create(&xdrs, cr->cr_mrep, XDR_DECODE);  in clnt_bck_call()
420 	cr->cr_mrep = NULL;  in clnt_bck_call()
467 	if (cr->cr_mrep != NULL)  in clnt_bck_call()
468 		m_freem(cr->cr_mrep);  in clnt_bck_call()
479 	free(cr, M_RPC);  in clnt_bck_call()
571 	struct ct_request *cr;  in clnt_bck_svccall()  local
587 	TAILQ_FOREACH(cr, &ct->ct_pending, cr_link) {  in clnt_bck_svccall()
588 		if (cr->cr_xid == xid) {  in clnt_bck_svccall()
594 			cr->cr_xid = 0;  in clnt_bck_svccall()
595 			cr->cr_mrep = mrep;  in clnt_bck_svccall()
596 			cr->cr_error = 0;  in clnt_bck_svccall()
598 			wakeup(cr);  in clnt_bck_svccall()