Lines Matching refs:plen
376 int rlen, plen = 0;
381 plen = mtu - 1;
384 plen = CAN_MTU;
387 data = tst_alloc(plen);
391 TEST(try_sync_read(sk, data, plen));
394 check_data(ldisc, data, plen);
397 TEST(try_sync_read(sk, data, plen));
400 check_data(ldisc, data, plen);
403 TEST(try_sync_write(sk, data, plen));
410 if (try_sync_write(sk, data, plen) < 0)
413 if ((rlen = try_sync_read(sk, data, plen)) < 0)