Hi Christoph, FYI, kernel build failed on commit: 5e953778a2aab04929a5e7b69f53dc26e39b079e ipconfig: add nameserver IPs to kernel-parameter ip= config: i386-randconfig-b106 (attached as .config) All error/warnings: net/ipv4/ipconfig.c: In function 'ip_auto_config_setup': net/ipv4/ipconfig.c:1590:2: error: implicit declaration of function 'ic_nameservers_predef' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors vim +1590 net/ipv4/ipconfig.c 92ffb85d (Amos Waterland 2008-01-05 1578) */ ^1da177e (Linus Torvalds 2005-04-16 1579) if (ic_proto_name(addrs)) ^1da177e (Linus Torvalds 2005-04-16 1580) return 1; ^1da177e (Linus Torvalds 2005-04-16 1581) 92ffb85d (Amos Waterland 2008-01-05 1582) /* If no static IP is given, turn off autoconfig and bail. */ 92ffb85d (Amos Waterland 2008-01-05 1583) if (*addrs == 0 || 92ffb85d (Amos Waterland 2008-01-05 1584) strcmp(addrs, "off") == 0 || 92ffb85d (Amos Waterland 2008-01-05 1585) strcmp(addrs, "none") == 0) { 92ffb85d (Amos Waterland 2008-01-05 1586) ic_enable = 0; 92ffb85d (Amos Waterland 2008-01-05 1587) return 1; 92ffb85d (Amos Waterland 2008-01-05 1588) } 92ffb85d (Amos Waterland 2008-01-05 1589) 5e953778 (Christoph Fritz 2012-09-21 @1590) ic_nameservers_predef(); 5e953778 (Christoph Fritz 2012-09-21 1591) 92ffb85d (Amos Waterland 2008-01-05 1592) /* Parse string for static IP assignment. */ ^1da177e (Linus Torvalds 2005-04-16 1593) ip = addrs; ^1da177e (Linus Torvalds 2005-04-16 1594) while (ip && *ip) { ^1da177e (Linus Torvalds 2005-04-16 1595) if ((cp = strchr(ip, ':'))) ^1da177e (Linus Torvalds 2005-04-16 1596) *cp++ = '\0'; --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu, Yuanhan Liu Intel Corporation