security/audit/audit_syscalls.c

162 	if ((uap->length <= 0) || (uap->length > (int)audit_qctrl.aq_bufsz)) {
190 	if (uap->length > MAX_AUDIT_RECORD_SIZE)
193 	rec = malloc(uap->length, M_AUDITDATA, M_WAITOK);
195 	error = copyin(uap->record, rec, uap->length);
200 	error = mac_system_check_audit(kauth_cred_get(), rec, uap->length);
220 	ar->k_ulen  = uap->length;
262 	if ((uap->length <= 0) || (uap->length >
293 		error = copyin(uap->data, (void *)&udata, uap->length);
297 		AUDIT_ARG(len, uap->length);
308 		if ((sizeof(udata.au_kau_info) != uap->length) ||
338 		if (sizeof(udata.au_policy64) == uap->length) {
351 		if (sizeof(udata.au_policy) != uap->length)
367 		if (sizeof(udata.au_policy64) == uap->length) {
381 		if ((sizeof(udata.au_policy) != uap->length) ||
397 		if (sizeof(udata.au_mask) != uap->length)
405 		if (sizeof(udata.au_mask) != uap->length)
415 		if (sizeof(udata.au_qctrl64) == uap->length) {
430 		if (sizeof(udata.au_qctrl) != uap->length)
439 		if (sizeof(udata.au_qctrl64) == uap->length) {
460 		if ((sizeof(udata.au_qctrl) != uap->length) ||
495 		if (sizeof(udata.au_cond64) == uap->length) {
504 		if (sizeof(udata.au_cond) != uap->length)
516 		if (sizeof(udata.au_cond64) == uap->length) {
531 		if (sizeof(udata.au_cond) != uap->length) {
549 		if (sizeof(udata.au_evclass) != uap->length)
556 		if (sizeof(udata.au_evclass) != uap->length)
563 		if ((sizeof(udata.au_aupinfo) != uap->length) ||
594 		if ((sizeof(udata.au_aupinfo) != uap->length) ||
615 		if ((sizeof(udata.au_fstat) != uap->length) ||
625 		if (sizeof(udata.au_fstat) != uap->length)
634 		if ((sizeof(udata.au_aupinfo_addr) != uap->length) ||
639 		WARN_IF_AINFO_ADDR_CHANGED(uap->length,
662 		if (sizeof(udata.au_kau_info) != uap->length)
668 		if ((sizeof(udata.au_kau_info) != uap->length) ||
676 		if ((sizeof(udata.au_trigger) != uap->length) ||
687 		if (sizeof(udata.au_flags) != uap->length)
694 		if (sizeof(udata.au_flags) != uap->length)
728 		error = copyout((void *)&udata, uap->data, uap->length);
804 getaudit_addr_internal(proc_t p, user_addr_t user_addr, size_t length)
820 	return (copyout(&aia, user_addr, min(sizeof(aia), length)));
829 	WARN_IF_AINFO_ADDR_CHANGED(uap->length, sizeof(auditinfo_addr_t),
832 	return (getaudit_addr_internal(p, uap->auditinfo_addr, uap->length));
846 	    min(sizeof(aia), uap->length));
870 	WARN_IF_AINFO_ADDR_CHANGED(uap->length, sizeof(auditinfo_addr_t),
889 		    uap->length);