Hi Pablo,
[auto build test results on v4.3-rc4 -- if it's inappropriate base, please ignore]
config: i386-defconfig (attached as .config)
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All warnings (new ones prefixed by >>):
>> net/netfilter/nf_conntrack_netlink.c:529:15: warning: 'ctnetlink_proto_size' defined but not used [-Wunused-function]
static size_t ctnetlink_proto_size(const struct nf_conn *ct)
^
>> net/netfilter/nf_conntrack_netlink.c:546:15: warning: 'ctnetlink_acct_size' defined but not used [-Wunused-function]
static size_t ctnetlink_acct_size(const struct nf_conn *ct)
^
>> net/netfilter/nf_conntrack_netlink.c:556:12: warning: 'ctnetlink_secctx_size' defined but not used [-Wunused-function]
static int ctnetlink_secctx_size(const struct nf_conn *ct)
^
>> net/netfilter/nf_conntrack_netlink.c:572:15: warning: 'ctnetlink_timestamp_size' defined but not used [-Wunused-function]
static size_t ctnetlink_timestamp_size(const struct nf_conn *ct)
^
vim +/ctnetlink_proto_size +529 net/netfilter/nf_conntrack_netlink.c
523 nlmsg_failure:
524 nla_put_failure:
525 nlmsg_cancel(skb, nlh);
526 return -1;
527 }
528
> 529 static size_t ctnetlink_proto_size(const struct nf_conn *ct)
530 {
531 struct nf_conntrack_l3proto *l3proto;
532 struct nf_conntrack_l4proto *l4proto;
533 size_t len = 0;
534
535 rcu_read_lock();
536 l3proto = __nf_ct_l3proto_find(nf_ct_l3num(ct));
537 len += l3proto->nla_size;
538
539 l4proto = __nf_ct_l4proto_find(nf_ct_l3num(ct), nf_ct_protonum(ct));
540 len += l4proto->nla_size;
541 rcu_read_unlock();
542
543 return len;
544 }
545
> 546 static size_t ctnetlink_acct_size(const struct nf_conn *ct)
547 {
548 if (!nf_ct_ext_exist(ct, NF_CT_EXT_ACCT))
549 return 0;
550 return 2 * nla_total_size(0) /* CTA_COUNTERS_ORIG|REPL */
551 + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_PACKETS */
552 + 2 * nla_total_size(sizeof(uint64_t)) /* CTA_COUNTERS_BYTES */
553 ;
554 }
555
> 556 static int ctnetlink_secctx_size(const struct nf_conn *ct)
557 {
558 #ifdef CONFIG_NF_CONNTRACK_SECMARK
559 int len, ret;
560
561 ret = security_secid_to_secctx(ct->secmark, NULL, &len);
562 if (ret)
563 return 0;
564
565 return nla_total_size(0) /* CTA_SECCTX */
566 + nla_total_size(sizeof(char) * len); /* CTA_SECCTX_NAME */
567 #else
568 return 0;
569 #endif
570 }
571
> 572 static size_t ctnetlink_timestamp_size(const struct nf_conn *ct)
573 {
574 #ifdef CONFIG_NF_CONNTRACK_TIMESTAMP
575 if (!nf_ct_ext_exist(ct, NF_CT_EXT_TSTAMP))
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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