VMT_RPC_BUFLEN
if (rlen >= VMT_RPC_BUFLEN) {
rlen = VMT_RPC_BUFLEN - 1;
if (rlen >= VMT_RPC_BUFLEN) {
rlen = VMT_RPC_BUFLEN - 1;
len = vsnprintf(sc->sc_rpc_buf, VMT_RPC_BUFLEN, fmt, args);
if (len >= VMT_RPC_BUFLEN) {
sc->sc_rpc_buf = malloc(VMT_RPC_BUFLEN, M_DEVBUF, M_NOWAIT);
free(sc->sc_rpc_buf, M_DEVBUF, VMT_RPC_BUFLEN);
bufsz = VMT_RPC_BUFLEN;