Hi Hangbin, [auto build test ERROR on net/master]
url: https://github.com/0day-ci/linux/commits/Hangbin-Liu/igmp-do-not-remove-igmp-souce-list-info-when-set-link-down/20161107-151122 config: i386-randconfig-x016-201645 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): net/ipv4/igmp.c: In function 'ip_mc_destroy_dev': >> net/ipv4/igmp.c:1728:2: error: implicit declaration of function >> 'igmpv3_clear_delrec' [-Werror=implicit-function-declaration] igmpv3_clear_delrec(in_dev); ^~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/igmpv3_clear_delrec +1728 net/ipv4/igmp.c 1722 struct ip_mc_list *i; 1723 1724 ASSERT_RTNL(); 1725 1726 /* Deactivate timers */ 1727 ip_mc_down(in_dev); > 1728 igmpv3_clear_delrec(in_dev); 1729 1730 while ((i = rtnl_dereference(in_dev->mc_list)) != NULL) { 1731 in_dev->mc_list = i->next_rcu; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
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