Lines Matching refs:cmlen
218 int cmlen = CMSG_LEN(len); in put_cmsg() local
228 if (msg->msg_controllen < cmlen) { in put_cmsg()
230 cmlen = msg->msg_controllen; in put_cmsg()
234 cmhdr.cmsg_len = cmlen; in put_cmsg()
239 if (copy_to_user(CMSG_DATA(cm), data, cmlen - sizeof(struct cmsghdr))) in put_cmsg()
241 cmlen = CMSG_SPACE(len); in put_cmsg()
242 if (msg->msg_controllen < cmlen) in put_cmsg()
243 cmlen = msg->msg_controllen; in put_cmsg()
244 msg->msg_control += cmlen; in put_cmsg()
245 msg->msg_controllen -= cmlen; in put_cmsg()
330 int cmlen = CMSG_LEN(i*sizeof(int)); in scm_detach_fds() local
335 err = put_user(cmlen, &cm->cmsg_len); in scm_detach_fds()
337 cmlen = CMSG_SPACE(i*sizeof(int)); in scm_detach_fds()
338 if (msg->msg_controllen < cmlen) in scm_detach_fds()
339 cmlen = msg->msg_controllen; in scm_detach_fds()
340 msg->msg_control += cmlen; in scm_detach_fds()
341 msg->msg_controllen -= cmlen; in scm_detach_fds()