Ah. I see where we check the length now in r2net_advance_rx().
drivers/staging/zcache/ramster/tcp.c
1548 if (sc->sc_page_off - sizeof(struct r2net_msg) ==
1549
be16_to_cpu(hdr->data_len)) {
^^^^^^^^^^^^^^^^^^^^^^^^^^
1550 /* we can only get here once, the first time we read
1551 * the payload.. so set ret to progress if the handler
1552 * works out. after calling this the message is toast */
1553 ret = r2net_process_message(sc, hdr);
1554 if (ret == 0)
1555 ret = 1;
1556 sc->sc_page_off = 0;
1557 }
Thanks.
regards,
dan carpenter
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