if (msgbuf->dataoff + msgbuf->datalen + padding > msgbuf->buflen) {
CERROR("bufsize %u too small: off %u, len %u, padding %u\n",
msgbuf->buflen, msgbuf->dataoff, msgbuf->datalen,
if (msgbuf->dataoff + msgbuf->datalen + padding > msgbuf->buflen) {
CERROR("bufsize %u too small: off %u, len %u, padding %u\n",
msgbuf->buflen, msgbuf->dataoff, msgbuf->datalen,