Lines Matching refs:cmlen
216 int cmlen; in put_cmsg_compat() local
245 cmlen = CMSG_COMPAT_LEN(len); in put_cmsg_compat()
246 if (kmsg->msg_controllen < cmlen) { in put_cmsg_compat()
248 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
252 cmhdr.cmsg_len = cmlen; in put_cmsg_compat()
256 if (copy_to_user(CMSG_COMPAT_DATA(cm), data, cmlen - sizeof(struct compat_cmsghdr))) in put_cmsg_compat()
258 cmlen = CMSG_COMPAT_SPACE(len); in put_cmsg_compat()
259 if (kmsg->msg_controllen < cmlen) in put_cmsg_compat()
260 cmlen = kmsg->msg_controllen; in put_cmsg_compat()
261 kmsg->msg_control += cmlen; in put_cmsg_compat()
262 kmsg->msg_controllen -= cmlen; in put_cmsg_compat()
298 int cmlen = CMSG_COMPAT_LEN(i * sizeof(int)); in scm_detach_fds_compat() local
303 err = put_user(cmlen, &cm->cmsg_len); in scm_detach_fds_compat()
305 cmlen = CMSG_COMPAT_SPACE(i * sizeof(int)); in scm_detach_fds_compat()
306 kmsg->msg_control += cmlen; in scm_detach_fds_compat()
307 kmsg->msg_controllen -= cmlen; in scm_detach_fds_compat()