235 	struct p9_trans_fd *ts = NULL;  in p9_fd_poll()  local
238 		ts = client->trans;  in p9_fd_poll()
240 	if (!ts)  in p9_fd_poll()
243 	if (!ts->rd->f_op->poll)  in p9_fd_poll()
246 	if (!ts->wr->f_op->poll)  in p9_fd_poll()
249 	ret = ts->rd->f_op->poll(ts->rd, pt);  in p9_fd_poll()
253 	if (ts->rd != ts->wr) {  in p9_fd_poll()
254 		n = ts->wr->f_op->poll(ts->wr, pt);  in p9_fd_poll()
274 	struct p9_trans_fd *ts = NULL;  in p9_fd_read()  local
277 		ts = client->trans;  in p9_fd_read()
279 	if (!ts)  in p9_fd_read()
282 	if (!(ts->rd->f_flags & O_NONBLOCK))  in p9_fd_read()
285 	ret = kernel_read(ts->rd, ts->rd->f_pos, v, len);  in p9_fd_read()
417 	struct p9_trans_fd *ts = NULL;  in p9_fd_write()  local
420 		ts = client->trans;  in p9_fd_write()
422 	if (!ts)  in p9_fd_write()
425 	if (!(ts->wr->f_flags & O_NONBLOCK))  in p9_fd_write()
431 	ret = vfs_write(ts->wr, (__force void __user *)v, len, &ts->wr->f_pos);  in p9_fd_write()
581 	struct p9_trans_fd *ts = client->trans;  in p9_conn_create()  local
582 	struct p9_conn *m = &ts->conn;  in p9_conn_create()
663 	struct p9_trans_fd *ts = client->trans;  in p9_fd_request()  local
664 	struct p9_conn *m = &ts->conn;  in p9_fd_request()
788 	struct p9_trans_fd *ts = kzalloc(sizeof(struct p9_trans_fd),  in p9_fd_open()  local
790 	if (!ts)  in p9_fd_open()
793 	ts->rd = fget(rfd);  in p9_fd_open()
794 	ts->wr = fget(wfd);  in p9_fd_open()
795 	if (!ts->rd || !ts->wr) {  in p9_fd_open()
796 		if (ts->rd)  in p9_fd_open()
797 			fput(ts->rd);  in p9_fd_open()
798 		if (ts->wr)  in p9_fd_open()
799 			fput(ts->wr);  in p9_fd_open()
800 		kfree(ts);  in p9_fd_open()
804 	client->trans = ts;  in p9_fd_open()
868 	struct p9_trans_fd *ts;  in p9_fd_close()  local
873 	ts = client->trans;  in p9_fd_close()
874 	if (!ts)  in p9_fd_close()
879 	p9_conn_destroy(&ts->conn);  in p9_fd_close()
881 	if (ts->rd)  in p9_fd_close()
882 		fput(ts->rd);  in p9_fd_close()
883 	if (ts->wr)  in p9_fd_close()
884 		fput(ts->wr);  in p9_fd_close()
886 	kfree(ts);  in p9_fd_close()