Hi Harsha, Thank you for the patch! Yet something to improve: [auto build test ERROR on nf-next/master] url: https://github.com/0day-ci/linux/commits/Harsha-Sharma/netfilter-nft_ct-add-ct-timeout-support/20180612-061838 base: https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git master config: m68k-sun3_defconfig (attached as .config) compiler: m68k-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 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 GCC_VERSION=7.2.0 make.cross ARCH=m68k All errors (new ones prefixed by >>): net/netfilter/nft_ct.c: In function 'ctnl_timeout_parse_policy': net/netfilter/nft_ct.c:783:16: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? if (!l4proto->ctnl_timeout.nlattr_to_obj) ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c:786:24: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? tb = kcalloc(l4proto->ctnl_timeout.nlattr_max + 1, sizeof(*tb), ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c:792:38: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? ret = nla_parse_nested(tb, l4proto->ctnl_timeout.nlattr_max, ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c:793:26: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? attr, l4proto->ctnl_timeout.nla_policy, ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c:798:17: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? ret = l4proto->ctnl_timeout.nlattr_to_obj(tb, net, timeouts); ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c: In function 'nft_ct_timeout_obj_init': >> net/netfilter/nft_ct.c:850:28: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? INIT_LIST_HEAD(&ctx->net->nfct_timeout_list); ^~~~~~~~~~~~~~~~~ nfnl_acct_list In file included from net/netfilter/nft_ct.c:12:0: net/netfilter/nft_ct.c:851:42: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^ include/linux/kernel.h:961:26: note: in definition of macro 'container_of' void *__mptr = (void *)(ptr); \ ^~~ include/linux/list.h:377:2: note: in expansion of macro 'list_entry' list_entry((ptr)->next, type, member) ^~~~~~~~~~ include/linux/list.h:464:13: note: in expansion of macro 'list_first_entry' for (pos = list_first_entry(head, typeof(*pos), member); \ ^~~~~~~~~~~~~~~~ net/netfilter/nft_ct.c:851:2: note: in expansion of macro 'list_for_each_entry' list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/kernel.h:10:0, from net/netfilter/nft_ct.c:12: net/netfilter/nft_ct.c:851:42: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^ include/linux/compiler.h:316:19: note: in definition of macro '__compiletime_assert' bool __cond = !(condition); \ ^~~~~~~~~ include/linux/compiler.h:339:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:45:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/kernel.h:962:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \ ^~~~~~~~~~~~~~~~ include/linux/kernel.h:962:20: note: in expansion of macro '__same_type' BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \ ^~~~~~~~~~~ include/linux/list.h:366:2: note: in expansion of macro 'container_of' container_of(ptr, type, member) ^~~~~~~~~~~~ include/linux/list.h:377:2: note: in expansion of macro 'list_entry' list_entry((ptr)->next, type, member) ^~~~~~~~~~ include/linux/list.h:464:13: note: in expansion of macro 'list_first_entry' for (pos = list_first_entry(head, typeof(*pos), member); \ ^~~~~~~~~~~~~~~~ net/netfilter/nft_ct.c:851:2: note: in expansion of macro 'list_for_each_entry' list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^~~~~~~~~~~~~~~~~~~ net/netfilter/nft_ct.c:851:42: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^ include/linux/compiler.h:316:19: note: in definition of macro '__compiletime_assert' bool __cond = !(condition); \ ^~~~~~~~~ include/linux/compiler.h:339:2: note: in expansion of macro '_compiletime_assert' _compiletime_assert(condition, msg, __compiletime_assert_, __LINE__) ^~~~~~~~~~~~~~~~~~~ include/linux/build_bug.h:45:37: note: in expansion of macro 'compiletime_assert' #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) ^~~~~~~~~~~~~~~~~~ include/linux/kernel.h:962:2: note: in expansion of macro 'BUILD_BUG_ON_MSG' BUILD_BUG_ON_MSG(!__same_type(*(ptr), ((type *)0)->member) && \ ^~~~~~~~~~~~~~~~ include/linux/kernel.h:963:6: note: in expansion of macro '__same_type' !__same_type(*(ptr), void), \ ^~~~~~~~~~~ include/linux/list.h:366:2: note: in expansion of macro 'container_of' container_of(ptr, type, member) ^~~~~~~~~~~~ include/linux/list.h:377:2: note: in expansion of macro 'list_entry' list_entry((ptr)->next, type, member) ^~~~~~~~~~ include/linux/list.h:464:13: note: in expansion of macro 'list_first_entry' for (pos = list_first_entry(head, typeof(*pos), member); \ ^~~~~~~~~~~~~~~~ net/netfilter/nft_ct.c:851:2: note: in expansion of macro 'list_for_each_entry' list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^~~~~~~~~~~~~~~~~~~ In file included from include/linux/module.h:9:0, from net/netfilter/nft_ct.c:14: net/netfilter/nft_ct.c:851:42: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { ^ include/linux/list.h:465:24: note: in definition of macro 'list_for_each_entry' &pos->member != (head); \ ^~~~ net/netfilter/nft_ct.c:873:15: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? l4proto->ctnl_timeout.obj_size, GFP_KERNEL); ^~~~~~~~~~~~ get_timeouts net/netfilter/nft_ct.c:885:47: error: 'struct net' has no member named 'nfct_timeout_list'; did you mean 'nfnl_acct_list'? list_add_tail_rcu(&timeout->head, &ctx->net->nfct_timeout_list); ^~~~~~~~~~~~~~~~~ nfnl_acct_list net/netfilter/nft_ct.c: In function 'nft_ct_timeout_obj_dump': net/netfilter/nft_ct.c:927:26: error: 'const struct nf_conntrack_l4proto' has no member named 'ctnl_timeout'; did you mean 'get_timeouts'? ret = timeout->l4proto->ctnl_timeout.obj_to_nlattr(skb, &timeout->data); vim +850 net/netfilter/nft_ct.c 774 775 static int 776 ctnl_timeout_parse_policy(void *timeouts, 777 const struct nf_conntrack_l4proto *l4proto, 778 struct net *net, const struct nlattr *attr) 779 { 780 int ret = 0; 781 struct nlattr **tb; 782 783 if (!l4proto->ctnl_timeout.nlattr_to_obj) 784 return 0; 785 786 tb = kcalloc(l4proto->ctnl_timeout.nlattr_max + 1, sizeof(*tb), 787 GFP_KERNEL); 788 789 if (!tb) 790 return -ENOMEM; 791 792 ret = nla_parse_nested(tb, l4proto->ctnl_timeout.nlattr_max, > 793 attr, l4proto->ctnl_timeout.nla_policy, 794 NULL); 795 if (ret < 0) 796 goto err; 797 798 ret = l4proto->ctnl_timeout.nlattr_to_obj(tb, net, timeouts); 799 800 err: 801 kfree(tb); 802 return ret; 803 } 804 805 static void nft_ct_timeout_obj_eval(struct nft_object *obj, 806 struct nft_regs *regs, 807 const struct nft_pktinfo *pkt) 808 { 809 const struct nft_ct_timeout_obj *priv = nft_obj_data(obj); 810 struct ctnl_timeout *to_assign = NULL; 811 struct nf_conn_timeout *timeout_ext; 812 struct sk_buff *skb = pkt->skb; 813 814 if (!priv->tmpl || 815 nf_ct_is_confirmed(priv->tmpl)) 816 return; 817 818 to_assign = priv->timeout; 819 820 nf_ct_set(skb, priv->tmpl, IP_CT_NEW); 821 timeout_ext = nf_ct_timeout_ext_add(priv->tmpl, priv->timeout, GFP_ATOMIC); 822 823 if (timeout_ext) { 824 rcu_assign_pointer(timeout_ext->timeout, to_assign); 825 __set_bit(IPS_CONFIRMED_BIT, &priv->tmpl->status); 826 } 827 } 828 829 static int nft_ct_timeout_obj_init(const struct nft_ctx *ctx, 830 const struct nlattr * const tb[], 831 struct nft_object *obj) 832 { 833 __u8 l4num; 834 struct nft_ct_timeout_obj *priv = nft_obj_data(obj); 835 const struct nf_conntrack_l4proto *l4proto; 836 struct ctnl_timeout *timeout, *matching = NULL; 837 struct nf_conn *tmpl; 838 const struct nf_conntrack_zone *zone = &nf_ct_zone_dflt; 839 int ret; 840 int l3num = ctx->family; 841 842 if (!tb[NFTA_CT_TIMEOUT_L4PROTO] || 843 !tb[NFTA_CT_TIMEOUT_DATA]) 844 return -EINVAL; 845 846 if (tb[NFTA_CT_TIMEOUT_L3PROTO]) 847 l3num = ntohs(nla_get_be16(tb[NFTA_CT_TIMEOUT_L3PROTO])); 848 l4num = nla_get_u8(tb[NFTA_CT_TIMEOUT_L4PROTO]); 849 > 850 INIT_LIST_HEAD(&ctx->net->nfct_timeout_list); 851 list_for_each_entry(timeout, &ctx->net->nfct_timeout_list, head) { 852 matching = timeout; 853 break; 854 } 855 856 if (matching) { 857 if (matching->l3num != l3num || 858 matching->l4proto->l4proto != l4num) 859 return -EINVAL; 860 return ctnl_timeout_parse_policy(&matching->data, 861 matching->l4proto, ctx->net, 862 tb[NFTA_CT_TIMEOUT_DATA]); 863 } 864 865 l4proto = nf_ct_l4proto_find_get(l3num, l4num); 866 867 if (l4proto->l4proto != l4num) { 868 ret = -EOPNOTSUPP; 869 goto err_proto_put; 870 } 871 872 timeout = kzalloc(sizeof(struct ctnl_timeout) + 873 l4proto->ctnl_timeout.obj_size, GFP_KERNEL); 874 if (timeout == NULL) { 875 ret = -ENOMEM; 876 goto err_proto_put; 877 } 878 879 ret = ctnl_timeout_parse_policy(&timeout->data, l4proto, ctx->net, 880 tb[NFTA_CT_TIMEOUT_DATA]); 881 if (ret < 0) 882 goto err; 883 timeout->l3num = l3num; 884 timeout->l4proto = l4proto; 885 list_add_tail_rcu(&timeout->head, &ctx->net->nfct_timeout_list); 886 priv->timeout = timeout; 887 tmpl = nf_ct_tmpl_alloc(ctx->net, zone, GFP_ATOMIC); 888 tmpl->zone.id = 4; 889 priv->tmpl = tmpl; 890 891 return 0; 892 err: 893 kfree(timeout); 894 err_proto_put: 895 nf_ct_l4proto_put(l4proto); 896 return ret; 897 } 898 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
