Hi Kevin, [auto build test ERROR on ipsec-next/master] [also build test ERROR on v4.10-rc4 next-20170120] [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/Kevin-Cernekee/Make-xfrm-usable-by-32-bit-programs/20170121-150712 base: https://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git master config: ia64-allmodconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=ia64 All errors (new ones prefixed by >>): >> net/xfrm/xfrm_user_legacy.c:845:5: error: redefinition of >> 'xfrm_exp_state_notify_legacy' int xfrm_exp_state_notify_legacy(const struct xfrm_state *x, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from net/xfrm/xfrm_user_legacy.c:30:0: net/xfrm/xfrm_user.h:131:19: note: previous definition of 'xfrm_exp_state_notify_legacy' was here static inline int xfrm_exp_state_notify_legacy(const struct xfrm_state *x, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> net/xfrm/xfrm_user_legacy.c:863:5: error: redefinition of >> 'xfrm_notify_sa_legacy' int xfrm_notify_sa_legacy(const struct xfrm_state *x, const struct km_event *c) ^~~~~~~~~~~~~~~~~~~~~ In file included from net/xfrm/xfrm_user_legacy.c:30:0: net/xfrm/xfrm_user.h:137:19: note: previous definition of 'xfrm_notify_sa_legacy' was here static inline int xfrm_notify_sa_legacy(const struct xfrm_state *x, ^~~~~~~~~~~~~~~~~~~~~ >> net/xfrm/xfrm_user_legacy.c:983:5: error: redefinition of >> 'xfrm_send_acquire_legacy' int xfrm_send_acquire_legacy(struct xfrm_state *x, ^~~~~~~~~~~~~~~~~~~~~~~~ In file included from net/xfrm/xfrm_user_legacy.c:30:0: net/xfrm/xfrm_user.h:143:19: note: previous definition of 'xfrm_send_acquire_legacy' was here static inline int xfrm_send_acquire_legacy(struct xfrm_state *x, ^~~~~~~~~~~~~~~~~~~~~~~~ >> net/xfrm/xfrm_user_legacy.c:1043:5: error: redefinition of >> 'xfrm_exp_policy_notify_legacy' int xfrm_exp_policy_notify_legacy(const struct xfrm_policy *xp, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from net/xfrm/xfrm_user_legacy.c:30:0: net/xfrm/xfrm_user.h:150:19: note: previous definition of 'xfrm_exp_policy_notify_legacy' was here static inline int xfrm_exp_policy_notify_legacy(const struct xfrm_policy *xp, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> net/xfrm/xfrm_user_legacy.c:1060:5: error: redefinition of >> 'xfrm_notify_policy_legacy' int xfrm_notify_policy_legacy(const struct xfrm_policy *xp, ^~~~~~~~~~~~~~~~~~~~~~~~~ In file included from net/xfrm/xfrm_user_legacy.c:30:0: net/xfrm/xfrm_user.h:157:19: note: previous definition of 'xfrm_notify_policy_legacy' was here static inline int xfrm_notify_policy_legacy(const struct xfrm_policy *xp, ^~~~~~~~~~~~~~~~~~~~~~~~~ vim +/xfrm_exp_state_notify_legacy +845 net/xfrm/xfrm_user_legacy.c 839 return err; 840 841 nlmsg_end(skb, nlh); 842 return 0; 843 } 844 > 845 int xfrm_exp_state_notify_legacy(const struct xfrm_state *x, 846 const struct km_event *c) 847 { 848 struct net *net = xs_net(x); 849 struct sk_buff *skb; 850 851 skb = nlmsg_new(xfrm_expire_msgsize(), GFP_ATOMIC); 852 if (skb == NULL) 853 return -ENOMEM; 854 855 if (build_expire(skb, x, c) < 0) { 856 kfree_skb(skb); 857 return -EMSGSIZE; 858 } 859 860 return xfrm_nlmsg_multicast(net, skb, 0, XFRMNLGRP_EXPIRE); 861 } 862 > 863 int xfrm_notify_sa_legacy(const struct xfrm_state *x, const struct > km_event *c) 864 { 865 struct net *net = xs_net(x); 866 struct xfrm_usersa_info_legacy *p; 867 struct xfrm_usersa_id *id; 868 struct nlmsghdr *nlh; 869 struct sk_buff *skb; 870 int len = xfrm_sa_len(x); 871 int headlen, err; 872 u32 event = 0; 873 874 headlen = sizeof(*p); 875 if (c->event == XFRM_MSG_DELSA) { 876 len += nla_total_size(headlen); 877 headlen = sizeof(*id); 878 len += nla_total_size(sizeof(struct xfrm_mark)); 879 } 880 len += NLMSG_ALIGN(headlen); 881 882 skb = nlmsg_new(len, GFP_ATOMIC); 883 if (skb == NULL) 884 return -ENOMEM; 885 886 switch (c->event) { 887 case XFRM_MSG_NEWSA: 888 event = XFRM_MSG_NEWSA_LEGACY; 889 break; 890 case XFRM_MSG_UPDSA: 891 event = XFRM_MSG_UPDSA_LEGACY; 892 break; 893 case XFRM_MSG_DELSA: 894 event = XFRM_MSG_DELSA_LEGACY; 895 break; 896 } 897 898 nlh = nlmsg_put(skb, c->portid, c->seq, event, headlen, 0); 899 err = -EMSGSIZE; 900 if (nlh == NULL) 901 goto out_free_skb; 902 903 p = nlmsg_data(nlh); 904 if (c->event == XFRM_MSG_DELSA) { 905 struct nlattr *attr; 906 907 id = nlmsg_data(nlh); 908 memcpy(&id->daddr, &x->id.daddr, sizeof(id->daddr)); 909 id->spi = x->id.spi; 910 id->family = x->props.family; 911 id->proto = x->id.proto; 912 913 attr = nla_reserve(skb, XFRMA_SA, sizeof(*p)); 914 err = -EMSGSIZE; 915 if (attr == NULL) 916 goto out_free_skb; 917 918 p = nla_data(attr); 919 } 920 err = copy_to_user_state_extra(x, p, skb); 921 if (err) 922 goto out_free_skb; 923 924 nlmsg_end(skb, nlh); 925 926 return xfrm_nlmsg_multicast(net, skb, 0, XFRMNLGRP_SA); 927 928 out_free_skb: 929 kfree_skb(skb); 930 return err; 931 } 932 933 static inline size_t xfrm_acquire_msgsize(const struct xfrm_state *x, 934 const struct xfrm_policy *xp) 935 { 936 return NLMSG_ALIGN(sizeof(struct xfrm_user_acquire_legacy)) 937 + nla_total_size(sizeof(struct xfrm_user_tmpl) * xp->xfrm_nr) 938 + nla_total_size(sizeof(struct xfrm_mark)) 939 + nla_total_size(xfrm_user_sec_ctx_size(x->security)) 940 + userpolicy_type_attrsize(); 941 } 942 943 static int build_acquire(struct sk_buff *skb, 944 struct xfrm_state *x, 945 const struct xfrm_tmpl *xt, 946 const struct xfrm_policy *xp) 947 { 948 __u32 seq = xfrm_get_acqseq(); 949 struct xfrm_user_acquire_legacy *ua; 950 struct nlmsghdr *nlh; 951 int err; 952 953 nlh = nlmsg_put(skb, 0, 0, XFRM_MSG_ACQUIRE_LEGACY, sizeof(*ua), 0); 954 if (nlh == NULL) 955 return -EMSGSIZE; 956 957 ua = nlmsg_data(nlh); 958 memcpy(&ua->id, &x->id, sizeof(ua->id)); 959 memcpy(&ua->saddr, &x->props.saddr, sizeof(ua->saddr)); 960 memcpy(&ua->sel, &x->sel, sizeof(ua->sel)); 961 copy_to_user_policy(xp, &ua->policy, XFRM_POLICY_OUT); 962 ua->aalgos = xt->aalgos; 963 ua->ealgos = xt->ealgos; 964 ua->calgos = xt->calgos; 965 ua->seq = x->km.seq = seq; 966 967 err = xfrm_copy_to_user_tmpl(xp, skb); 968 if (!err) 969 err = copy_to_user_state_sec_ctx(x, skb); 970 if (!err) 971 err = copy_to_user_policy_type(xp->type, skb); 972 if (!err) 973 err = xfrm_mark_put(skb, &xp->mark); 974 if (err) { 975 nlmsg_cancel(skb, nlh); 976 return err; 977 } 978 979 nlmsg_end(skb, nlh); 980 return 0; 981 } 982 > 983 int xfrm_send_acquire_legacy(struct xfrm_state *x, 984 const struct xfrm_tmpl *xt, 985 const struct xfrm_policy *xp) 986 { 987 struct net *net = xs_net(x); 988 struct sk_buff *skb; 989 990 skb = nlmsg_new(xfrm_acquire_msgsize(x, xp), GFP_ATOMIC); 991 if (skb == NULL) 992 return -ENOMEM; 993 994 if (build_acquire(skb, x, xt, xp) < 0) 995 BUG(); 996 997 return xfrm_nlmsg_multicast(net, skb, 0, XFRMNLGRP_ACQUIRE); 998 } 999 1000 static inline size_t xfrm_polexpire_msgsize(const struct xfrm_policy *xp) 1001 { 1002 return NLMSG_ALIGN(sizeof(struct xfrm_user_polexpire_legacy)) 1003 + nla_total_size(sizeof(struct xfrm_user_tmpl) * xp->xfrm_nr) 1004 + nla_total_size(xfrm_user_sec_ctx_size(xp->security)) 1005 + nla_total_size(sizeof(struct xfrm_mark)) 1006 + userpolicy_type_attrsize(); 1007 } 1008 1009 static int build_polexpire(struct sk_buff *skb, 1010 const struct xfrm_policy *xp, 1011 int dir, 1012 const struct km_event *c) 1013 { 1014 struct xfrm_user_polexpire_legacy *upe; 1015 int hard = c->data.hard; 1016 struct nlmsghdr *nlh; 1017 int err; 1018 1019 nlh = nlmsg_put(skb, c->portid, 0, XFRM_MSG_POLEXPIRE_LEGACY, 1020 sizeof(*upe), 0); 1021 if (nlh == NULL) 1022 return -EMSGSIZE; 1023 1024 upe = nlmsg_data(nlh); 1025 copy_to_user_policy(xp, &upe->pol, dir); 1026 err = xfrm_copy_to_user_tmpl(xp, skb); 1027 if (!err) 1028 err = copy_to_user_sec_ctx(xp, skb); 1029 if (!err) 1030 err = copy_to_user_policy_type(xp->type, skb); 1031 if (!err) 1032 err = xfrm_mark_put(skb, &xp->mark); 1033 if (err) { 1034 nlmsg_cancel(skb, nlh); 1035 return err; 1036 } 1037 upe->hard = !!hard; 1038 1039 nlmsg_end(skb, nlh); 1040 return 0; 1041 } 1042 > 1043 int xfrm_exp_policy_notify_legacy(const struct xfrm_policy *xp, 1044 int dir, 1045 const struct km_event *c) 1046 { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
