xnu-2782.1.97/security/mac_base.c

931 	if (mac->m_buflen > MAC_MAX_LABEL_BUF_LEN || mac->m_buflen == 0)
1168 		mac.m_buflen = mac64.m_buflen;
1173 		mac.m_buflen = mac32.m_buflen;
1189 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1190 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1198 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);
1200 	    buffer, mac.m_buflen, M_WAITOK);
1222 		mac.m_buflen = mac64.m_buflen;
1227 		mac.m_buflen = mac32.m_buflen;
1237 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1238 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1247 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);
1249 	    elements, buffer, mac.m_buflen, M_WAITOK);
1271 		mac.m_buflen = mac64.m_buflen;
1276 		mac.m_buflen = mac32.m_buflen;
1286 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1287 	error = copyinstr(mac.m_string, buffer, mac.m_buflen, &ulen);
1325  *                uap->mac_p.m_buflen      MAC info buffer size
1344 		mac.m_buflen = mac64.m_buflen;
1349 		mac.m_buflen = mac32.m_buflen;
1364 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1365 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1372 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1374 					   buffer, mac.m_buflen);
1411 		mac.m_buflen = mac64.m_buflen;
1416 		mac.m_buflen = mac32.m_buflen;
1427 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1428 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1434 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1444 					   elements, buffer, mac.m_buflen);
1467 		mac.m_buflen = mac64.m_buflen;
1472 		mac.m_buflen = mac32.m_buflen;
1482 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1483 	error = copyinstr(mac.m_string, buffer, mac.m_buflen, &ulen);
1559 		mac.m_buflen = mac64.m_buflen;
1564 		mac.m_buflen = mac32.m_buflen;
1575 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1576 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1583 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1592 	error = mac_file_check_get(my_cred, fp->f_fglob, elements, mac.m_buflen);
1614 						mac.m_buflen, M_WAITOK);
1626 			error = mac_socket_label_externalize(intlabel, elements, buffer, mac.m_buflen);
1664 		mac.m_buflen = mac64.m_buflen;
1669 		mac.m_buflen = mac32.m_buflen;
1680 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1681 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);
1683 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
1709 				    	    mac.m_buflen, M_WAITOK);
1759 		mac.m_buflen = mac64.m_buflen;
1764 		mac.m_buflen = mac32.m_buflen;
1774 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1775 	error = copyinstr(mac.m_string, buffer, mac.m_buflen, &ulen);
1789 	error = mac_file_check_set(vfs_context_ucred(ctx), fp->f_fglob, buffer, mac.m_buflen);
1870 		mac.m_buflen = mac64.m_buflen;
1875 		mac.m_buflen = mac32.m_buflen;
1887 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
1888 	error = copyinstr(mac.m_string, buffer, mac.m_buflen, &ulen);
2014 		mac.m_buflen = mac64.m_buflen;
2019 		mac.m_buflen = mac32.m_buflen;
2029 	MALLOC(elements, char *, mac.m_buflen, M_MACTEMP, M_WAITOK);
2030 	error = copyinstr(mac.m_string, elements, mac.m_buflen, &ulen);
2038 	MALLOC(buffer, char *, mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);
2040 	    mac.m_buflen);