Hi Vasily, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net/master] [also build test ERROR on v4.14-rc8 next-20171106] [cannot apply to net-next/master] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Vasily-Averin/exit_net-checks-for-objects-initialized-in-net_init-hook/20171107-094512 config: xtensa-allyesconfig (attached as .config) compiler: xtensa-linux-gcc (GCC) 4.9.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All error/warnings (new ones prefixed by >>): In file included from ./arch/xtensa/include/generated/asm/bug.h:1:0, from include/linux/bug.h:5, from include/linux/thread_info.h:12, from include/asm-generic/preempt.h:5, from ./arch/xtensa/include/generated/asm/preempt.h:1, from include/linux/preempt.h:81, from include/linux/spinlock.h:51, from include/linux/seqlock.h:36, from include/linux/time.h:6, from include/linux/stat.h:19, from include/linux/module.h:10, from net/ipv4//netfilter/ipt_CLUSTERIP.c:13: net/ipv4//netfilter/ipt_CLUSTERIP.c: In function 'clusterip_net_exit': >> net/ipv4//netfilter/ipt_CLUSTERIP.c:823:40: error: expected ')' before 'i' "%s: configs list is not empty\n"i, __func__); ^ include/asm-generic/bug.h:89:69: note: in definition of macro '__WARN_printf' #define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg) ^ >> net/ipv4//netfilter/ipt_CLUSTERIP.c:822:2: note: in expansion of macro 'WARN' WARN(!list_empty(&cn->configs), ^ >> net/ipv4//netfilter/ipt_CLUSTERIP.c:823:40: warning: format '%s' expects a >> matching 'char *' argument [-Wformat=] "%s: configs list is not empty\n"i, __func__); ^ include/asm-generic/bug.h:89:69: note: in definition of macro '__WARN_printf' #define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg) ^ >> net/ipv4//netfilter/ipt_CLUSTERIP.c:822:2: note: in expansion of macro 'WARN' WARN(!list_empty(&cn->configs), ^ vim +823 net/ipv4//netfilter/ipt_CLUSTERIP.c 813 814 static void clusterip_net_exit(struct net *net) 815 { 816 #ifdef CONFIG_PROC_FS 817 struct clusterip_net *cn = net_generic(net, clusterip_net_id); 818 proc_remove(cn->procdir); 819 cn->procdir = NULL; 820 #endif 821 nf_unregister_net_hook(net, &cip_arp_ops); > 822 WARN(!list_empty(&cn->configs), > 823 "%s: configs list is not empty\n"i, __func__); 824 } 825 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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