Hi, commit 842b08bbee448b2069aaebb7f18b40942ad2a1bd fixes it. git show 842b08bbee448b2069aaebb7f18b40942ad2a1bd commit 842b08bbee448b2069aaebb7f18b40942ad2a1bd Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> Date: Mon Sep 24 22:09:58 2012 +0000 ipconfig: fix trivial build error The commit 5e953778a2aab04929a5e7b69f53dc26e39b079e ("ipconfig: add nameserv IPs to kernel-parameter ip=") introduces ic_nameservers_predef() that define only for BOOTP. However it is used by ip_auto_config_setup() as well. This patch moves it outside of #ifdef BOOTP. Regards, Rami Rosen On Tue, Oct 2, 2012 at 5:27 AM, Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote: > 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 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html