Lines Matching refs:cmlen
193 int cmlen = CMSG_LEN(len); in put_cmsg() local
203 if (msg->msg_controllen < cmlen) { in put_cmsg()
205 cmlen = msg->msg_controllen; in put_cmsg()
209 cmhdr.cmsg_len = cmlen; in put_cmsg()
214 if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr))) in put_cmsg()
216 cmlen = CMSG_SPACE(len); in put_cmsg()
217 if (msg->msg_controllen < cmlen) in put_cmsg()
218 cmlen = msg->msg_controllen; in put_cmsg()
219 msg->msg_control += cmlen; in put_cmsg()
220 msg->msg_controllen -= cmlen; in put_cmsg()
273 int cmlen = CMSG_LEN(i*sizeof(int)); in scm_detach_fds() local
278 err = put_user(cmlen, &cm->cmsg_len); in scm_detach_fds()
280 cmlen = CMSG_SPACE(i*sizeof(int)); in scm_detach_fds()
281 msg->msg_control += cmlen; in scm_detach_fds()
282 msg->msg_controllen -= cmlen; in scm_detach_fds()