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Message-ID: <202111260603.LXLENUG7-lkp@intel.com>
Date: Fri, 26 Nov 2021 06:33:51 +0800
From: kernel test robot <lkp@...el.com>
To: Florian Westphal <fw@...len.de>
Cc: llvm@...ts.linux.dev, kbuild-all@...ts.01.org,
linux-kernel@...r.kernel.org,
Pablo Neira Ayuso <pablo@...filter.org>
Subject: net/netfilter/nfnetlink_queue.c:601:36: warning: variable 'ctinfo'
is uninitialized when used here
Hi Florian,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 8ced7ca3570333998ad2088d5a6275701970e28e
commit: 83ace77f51175023c3757e2d08a92565f9b1c7f3 netfilter: ctnetlink: remove get_ct indirection
date: 10 months ago
config: arm64-buildonly-randconfig-r006-20211116 (https://download.01.org/0day-ci/archive/20211126/202111260603.LXLENUG7-lkp@intel.com/config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project fbe72e41b99dc7994daac300d208a955be3e4a0a)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# install arm64 cross compiling tool for clang build
# apt-get install binutils-aarch64-linux-gnu
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=83ace77f51175023c3757e2d08a92565f9b1c7f3
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 83ace77f51175023c3757e2d08a92565f9b1c7f3
# save the config file to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=arm64
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>
All warnings (new ones prefixed by >>):
>> net/netfilter/nfnetlink_queue.c:601:36: warning: variable 'ctinfo' is uninitialized when used here [-Wuninitialized]
if (ct && nfnl_ct->build(skb, ct, ctinfo, NFQA_CT, NFQA_CT_INFO) < 0)
^~~~~~
net/netfilter/nfnetlink_queue.c:391:2: note: variable 'ctinfo' is declared here
enum ip_conntrack_info ctinfo;
^
1 warning generated.
--
>> net/netfilter/nfnetlink_log.c:800:18: warning: variable 'ctinfo' is uninitialized when used here [-Wuninitialized]
nfnl_ct, ct, ctinfo);
^~~~~~
net/netfilter/nfnetlink_log.c:695:2: note: variable 'ctinfo' is declared here
enum ip_conntrack_info ctinfo;
^
1 warning generated.
vim +/ctinfo +601 net/netfilter/nfnetlink_queue.c
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 456
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 457 if (queue->flags & NFQA_CFG_F_UID_GID) {
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 458 size += (nla_total_size(sizeof(u_int32_t)) /* uid */
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 459 + nla_total_size(sizeof(u_int32_t))); /* gid */
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 460 }
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 461
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 462 if ((queue->flags & NFQA_CFG_F_SECCTX) && entskb->sk) {
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 463 seclen = nfqnl_get_sk_secctx(entskb, &secdata);
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 464 if (seclen)
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 465 size += nla_total_size(seclen);
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 466 }
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 467
c5b0db3263b925 net/netfilter/nfnetlink_queue.c Florian Westphal 2016-02-18 468 skb = alloc_skb(size, GFP_ATOMIC);
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 469 if (!skb) {
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 470 skb_tx_error(entskb);
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 471 goto nlmsg_failure;
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 472 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 473
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 474 nlh = nlmsg_put(skb, 0, 0,
dedb67c4b4e5fa net/netfilter/nfnetlink_queue.c Pablo Neira Ayuso 2017-03-28 475 nfnl_msg_type(NFNL_SUBSYS_QUEUE, NFQNL_MSG_PACKET),
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 476 sizeof(struct nfgenmsg), 0);
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 477 if (!nlh) {
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 478 skb_tx_error(entskb);
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 479 kfree_skb(skb);
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 480 goto nlmsg_failure;
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 481 }
3da07c0c2b5a13 net/netfilter/nfnetlink_queue_core.c David S. Miller 2012-06-26 482 nfmsg = nlmsg_data(nlh);
1d1de89b9a4746 net/netfilter/nfnetlink_queue_core.c David S. Miller 2015-04-03 483 nfmsg->nfgen_family = entry->state.pf;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 484 nfmsg->version = NFNETLINK_V0;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 485 nfmsg->res_id = htons(queue->queue_num);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 486
5863702a3421b0 net/netfilter/nfnetlink_queue.c Eric Dumazet 2011-07-19 487 nla = __nla_reserve(skb, NFQA_PACKET_HDR, sizeof(*pmsg));
5863702a3421b0 net/netfilter/nfnetlink_queue.c Eric Dumazet 2011-07-19 488 pmsg = nla_data(nla);
5863702a3421b0 net/netfilter/nfnetlink_queue.c Eric Dumazet 2011-07-19 489 pmsg->hw_protocol = entskb->protocol;
1d1de89b9a4746 net/netfilter/nfnetlink_queue_core.c David S. Miller 2015-04-03 490 pmsg->hook = entry->state.hook;
5863702a3421b0 net/netfilter/nfnetlink_queue.c Eric Dumazet 2011-07-19 491 *packet_id_ptr = &pmsg->packet_id;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 492
1d1de89b9a4746 net/netfilter/nfnetlink_queue_core.c David S. Miller 2015-04-03 493 indev = entry->state.in;
3e4ead4fe5d0d9 net/netfilter/nfnetlink_queue.c Jesper Juhl 2006-01-05 494 if (indev) {
1109a90c01177e net/netfilter/nfnetlink_queue_core.c Pablo Neira Ayuso 2014-10-01 495 #if !IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 496 if (nla_put_be32(skb, NFQA_IFINDEX_INDEV, htonl(indev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 497 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 498 #else
1d1de89b9a4746 net/netfilter/nfnetlink_queue_core.c David S. Miller 2015-04-03 499 if (entry->state.pf == PF_BRIDGE) {
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 500 /* Case 1: indev is physical input device, we need to
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 501 * look for bridge group (when called from
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 502 * netfilter_bridge) */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 503 if (nla_put_be32(skb, NFQA_IFINDEX_PHYSINDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 504 htonl(indev->ifindex)) ||
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 505 /* this is the bridge group "brX" */
f350a0a8737441 net/netfilter/nfnetlink_queue.c Jiri Pirko 2010-06-15 506 /* rcu_read_lock()ed by __nf_queue */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 507 nla_put_be32(skb, NFQA_IFINDEX_INDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 508 htonl(br_port_get_rcu(indev)->br->dev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 509 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 510 } else {
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 511 int physinif;
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 512
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 513 /* Case 2: indev is bridge group, we need to look for
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 514 * physical device (when called from ipv4) */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 515 if (nla_put_be32(skb, NFQA_IFINDEX_INDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 516 htonl(indev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 517 goto nla_put_failure;
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 518
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 519 physinif = nf_bridge_get_physinif(entskb);
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 520 if (physinif &&
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 521 nla_put_be32(skb, NFQA_IFINDEX_PHYSINDEV,
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 522 htonl(physinif)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 523 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 524 }
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 525 #endif
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 526 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 527
3e4ead4fe5d0d9 net/netfilter/nfnetlink_queue.c Jesper Juhl 2006-01-05 528 if (outdev) {
1109a90c01177e net/netfilter/nfnetlink_queue_core.c Pablo Neira Ayuso 2014-10-01 529 #if !IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 530 if (nla_put_be32(skb, NFQA_IFINDEX_OUTDEV, htonl(outdev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 531 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 532 #else
1d1de89b9a4746 net/netfilter/nfnetlink_queue_core.c David S. Miller 2015-04-03 533 if (entry->state.pf == PF_BRIDGE) {
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 534 /* Case 1: outdev is physical output device, we need to
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 535 * look for bridge group (when called from
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 536 * netfilter_bridge) */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 537 if (nla_put_be32(skb, NFQA_IFINDEX_PHYSOUTDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 538 htonl(outdev->ifindex)) ||
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 539 /* this is the bridge group "brX" */
f350a0a8737441 net/netfilter/nfnetlink_queue.c Jiri Pirko 2010-06-15 540 /* rcu_read_lock()ed by __nf_queue */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 541 nla_put_be32(skb, NFQA_IFINDEX_OUTDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 542 htonl(br_port_get_rcu(outdev)->br->dev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 543 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 544 } else {
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 545 int physoutif;
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 546
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 547 /* Case 2: outdev is bridge group, we need to look for
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 548 * physical output device (when called from ipv4) */
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 549 if (nla_put_be32(skb, NFQA_IFINDEX_OUTDEV,
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 550 htonl(outdev->ifindex)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 551 goto nla_put_failure;
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 552
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 553 physoutif = nf_bridge_get_physoutif(entskb);
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 554 if (physoutif &&
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 555 nla_put_be32(skb, NFQA_IFINDEX_PHYSOUTDEV,
c737b7c4510026 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2015-04-02 556 htonl(physoutif)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 557 goto nla_put_failure;
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 558 }
fbcd923c3e0c8e net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 559 #endif
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 560 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 561
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 562 if (entskb->mark &&
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 563 nla_put_be32(skb, NFQA_MARK, htonl(entskb->mark)))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 564 goto nla_put_failure;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 565
2c38de4c1f8da7 net/netfilter/nfnetlink_queue.c Nicolas Cavallari 2011-06-16 566 if (indev && entskb->dev &&
2c38de4c1f8da7 net/netfilter/nfnetlink_queue.c Nicolas Cavallari 2011-06-16 567 entskb->mac_header != entskb->network_header) {
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 568 struct nfqnl_msg_packet_hw phw;
e4d091d7bf787c net/netfilter/nfnetlink_queue_core.c Dan Carpenter 2013-08-01 569 int len;
e4d091d7bf787c net/netfilter/nfnetlink_queue_core.c Dan Carpenter 2013-08-01 570
e4d091d7bf787c net/netfilter/nfnetlink_queue_core.c Dan Carpenter 2013-08-01 571 memset(&phw, 0, sizeof(phw));
e4d091d7bf787c net/netfilter/nfnetlink_queue_core.c Dan Carpenter 2013-08-01 572 len = dev_parse_header(entskb, phw.hw_addr);
b95cce3576813a net/netfilter/nfnetlink_queue.c Stephen Hemminger 2007-09-26 573 if (len) {
98a4a86128d717 net/netfilter/nfnetlink_queue.c Al Viro 2006-11-08 574 phw.hw_addrlen = htons(len);
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 575 if (nla_put(skb, NFQA_HWADDR, sizeof(phw), &phw))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 576 goto nla_put_failure;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 577 }
b95cce3576813a net/netfilter/nfnetlink_queue.c Stephen Hemminger 2007-09-26 578 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 579
15824ab29f364a net/netfilter/nfnetlink_queue.c Stephane Bryant 2016-03-26 580 if (nfqnl_put_bridge(entry, skb) < 0)
15824ab29f364a net/netfilter/nfnetlink_queue.c Stephane Bryant 2016-03-26 581 goto nla_put_failure;
15824ab29f364a net/netfilter/nfnetlink_queue.c Stephane Bryant 2016-03-26 582
916f6efae62305 net/netfilter/nfnetlink_queue.c Florian Westphal 2019-04-17 583 if (entry->state.hook <= NF_INET_FORWARD && entskb->tstamp) {
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 584 struct nfqnl_msg_packet_timestamp ts;
a7f1884554b81b net/netfilter/nfnetlink_queue.c Florian Westphal 2016-05-12 585 struct timespec64 kts = ktime_to_timespec64(entskb->tstamp);
b28b1e826f818c net/netfilter/nfnetlink_queue.c Pablo Neira Ayuso 2015-10-04 586
b28b1e826f818c net/netfilter/nfnetlink_queue.c Pablo Neira Ayuso 2015-10-04 587 ts.sec = cpu_to_be64(kts.tv_sec);
b28b1e826f818c net/netfilter/nfnetlink_queue.c Pablo Neira Ayuso 2015-10-04 588 ts.usec = cpu_to_be64(kts.tv_nsec / NSEC_PER_USEC);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 589
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 590 if (nla_put(skb, NFQA_TIMESTAMP, sizeof(ts), &ts))
a447189e073bf6 net/netfilter/nfnetlink_queue.c David S. Miller 2012-03-29 591 goto nla_put_failure;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 592 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 593
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 594 if ((queue->flags & NFQA_CFG_F_UID_GID) && entskb->sk &&
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 595 nfqnl_put_sk_uidgid(skb, entskb->sk) < 0)
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 596 goto nla_put_failure;
08c0cad69f32ad net/netfilter/nfnetlink_queue_core.c Valentina Giusti 2013-12-20 597
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 598 if (seclen && nla_put(skb, NFQA_SECCTX, seclen, secdata))
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 599 goto nla_put_failure;
ef493bd930ae48 net/netfilter/nfnetlink_queue_core.c Roman Kubiak 2015-06-12 600
a4b4766c3cebb4 net/netfilter/nfnetlink_queue.c Ken-ichirou MATSUZAWA 2015-10-05 @601 if (ct && nfnl_ct->build(skb, ct, ctinfo, NFQA_CT, NFQA_CT_INFO) < 0)
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 602 goto nla_put_failure;
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 603
7f87712c015251 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2013-06-04 604 if (cap_len > data_len &&
7f87712c015251 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2013-06-04 605 nla_put_be32(skb, NFQA_CAP_LEN, htonl(cap_len)))
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 606 goto nla_put_failure;
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 607
496e4ae7dc944f net/netfilter/nfnetlink_queue_core.c Florian Westphal 2013-06-29 608 if (nfqnl_put_packet_info(skb, entskb, csum_verify))
7237190df8c412 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2013-04-19 609 goto nla_put_failure;
7237190df8c412 net/netfilter/nfnetlink_queue_core.c Florian Westphal 2013-04-19 610
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 611 if (data_len) {
df6fb868d61186 net/netfilter/nfnetlink_queue.c Patrick McHardy 2007-09-28 612 struct nlattr *nla;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 613
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 614 if (skb_tailroom(skb) < sizeof(*nla) + hlen)
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 615 goto nla_put_failure;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 616
4df864c1d9afb4 net/netfilter/nfnetlink_queue.c Johannes Berg 2017-06-16 617 nla = skb_put(skb, sizeof(*nla));
df6fb868d61186 net/netfilter/nfnetlink_queue.c Patrick McHardy 2007-09-28 618 nla->nla_type = NFQA_PAYLOAD;
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 619 nla->nla_len = nla_attr_size(data_len);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 620
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 621 if (skb_zerocopy(skb, entskb, data_len, hlen))
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 622 goto nla_put_failure;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 623 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 624
ae08ce0021087a net/netfilter/nfnetlink_queue_core.c Eric Dumazet 2013-03-17 625 nlh->nlmsg_len = skb->len;
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 626 if (seclen)
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 627 security_release_secctx(secdata, seclen);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 628 return skb;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 629
df6fb868d61186 net/netfilter/nfnetlink_queue.c Patrick McHardy 2007-09-28 630 nla_put_failure:
36d5fe6a000790 net/netfilter/nfnetlink_queue_core.c Zoltan Kiss 2014-03-26 631 skb_tx_error(entskb);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 632 kfree_skb(skb);
e87cc4728f0e2f net/netfilter/nfnetlink_queue.c Joe Perches 2012-05-13 633 net_err_ratelimited("nf_queue: error creating packet message\n");
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 634 nlmsg_failure:
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 635 if (seclen)
77c1c03c5b8ef2 net/netfilter/nfnetlink_queue.c Liping Zhang 2017-03-28 636 security_release_secctx(secdata, seclen);
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 637 return NULL;
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 638 }
7af4cc3fa158ff net/netfilter/nfnetlink_queue.c Harald Welte 2005-08-09 639
:::::: The code at line 601 was first introduced by commit
:::::: a4b4766c3cebb4018167e06b863d8e95b7274757 netfilter: nfnetlink_queue: rename related to nfqueue attaching conntrack info
:::::: TO: Ken-ichirou MATSUZAWA <chamaken@...il.com>
:::::: CC: Pablo Neira Ayuso <pablo@...filter.org>
---
0-DAY CI Kernel Test Service, Intel Corporation
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