* Re: [PATCH v4] netfilter: nfnetlink_queue: enable classid socket info retrieval
[not found] <20230326022449.92668-1-eric_sage@apple.com>
@ 2023-03-26 4:54 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2023-03-26 4:54 UTC (permalink / raw)
To: Eric Sage, netfilter-devel; +Cc: oe-kbuild-all, fw, kadlec, pablo, Eric Sage
Hi Eric,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on horms-ipvs/master]
[also build test ERROR on linus/master v6.3-rc3 next-20230324]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Eric-Sage/netfilter-nfnetlink_queue-enable-classid-socket-info-retrieval/20230326-102636
base: https://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git master
patch link: https://lore.kernel.org/r/20230326022449.92668-1-eric_sage%40apple.com
patch subject: [PATCH v4] netfilter: nfnetlink_queue: enable classid socket info retrieval
config: m68k-defconfig (https://download.01.org/0day-ci/archive/20230326/202303261230.0O0Nxzgo-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 12.1.0
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
# https://github.com/intel-lab-lkp/linux/commit/fea5f85f8e567b36d6ec0091654a910e282bac4e
git remote add linux-review https://github.com/intel-lab-lkp/linux
git fetch --no-tags linux-review Eric-Sage/netfilter-nfnetlink_queue-enable-classid-socket-info-retrieval/20230326-102636
git checkout fea5f85f8e567b36d6ec0091654a910e282bac4e
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=m68k SHELL=/bin/bash net/netfilter/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202303261230.0O0Nxzgo-lkp@intel.com/
All errors (new ones prefixed by >>):
net/netfilter/nfnetlink_queue.c: In function 'nfqnl_build_packet_message':
>> net/netfilter/nfnetlink_queue.c:423:56: error: expected ';' before 'tstamp'
423 | + nla_total_size(sizeof(u_int32_t)) /* cap_len */
| ^~~~~
| ;
......
428 | tstamp = skb_tstamp_cond(entskb, false);
| ~~~~~~
vim +423 net/netfilter/nfnetlink_queue.c
387
388 static struct sk_buff *
389 nfqnl_build_packet_message(struct net *net, struct nfqnl_instance *queue,
390 struct nf_queue_entry *entry,
391 __be32 **packet_id_ptr)
392 {
393 size_t size;
394 size_t data_len = 0, cap_len = 0;
395 unsigned int hlen = 0;
396 struct sk_buff *skb;
397 struct nlattr *nla;
398 struct nfqnl_msg_packet_hdr *pmsg;
399 struct nlmsghdr *nlh;
400 struct sk_buff *entskb = entry->skb;
401 struct net_device *indev;
402 struct net_device *outdev;
403 struct nf_conn *ct = NULL;
404 enum ip_conntrack_info ctinfo = 0;
405 const struct nfnl_ct_hook *nfnl_ct;
406 bool csum_verify;
407 char *secdata = NULL;
408 u32 seclen = 0;
409 ktime_t tstamp;
410
411 size = nlmsg_total_size(sizeof(struct nfgenmsg))
412 + nla_total_size(sizeof(struct nfqnl_msg_packet_hdr))
413 + nla_total_size(sizeof(u_int32_t)) /* ifindex */
414 + nla_total_size(sizeof(u_int32_t)) /* ifindex */
415 #if IS_ENABLED(CONFIG_BRIDGE_NETFILTER)
416 + nla_total_size(sizeof(u_int32_t)) /* ifindex */
417 + nla_total_size(sizeof(u_int32_t)) /* ifindex */
418 #endif
419 + nla_total_size(sizeof(u_int32_t)) /* mark */
420 + nla_total_size(sizeof(u_int32_t)) /* priority */
421 + nla_total_size(sizeof(struct nfqnl_msg_packet_hw))
422 + nla_total_size(sizeof(u_int32_t)) /* skbinfo */
> 423 + nla_total_size(sizeof(u_int32_t)) /* cap_len */
424 #if IS_ENABLED(CONFIG_CGROUP_NET_CLASSID)
425 + nla_total_size(sizeof(u_int32_t)); /* classid */
426 #endif
427
428 tstamp = skb_tstamp_cond(entskb, false);
429 if (tstamp)
430 size += nla_total_size(sizeof(struct nfqnl_msg_packet_timestamp));
431
432 size += nfqnl_get_bridge_size(entry);
433
434 if (entry->state.hook <= NF_INET_FORWARD ||
435 (entry->state.hook == NF_INET_POST_ROUTING && entskb->sk == NULL))
436 csum_verify = !skb_csum_unnecessary(entskb);
437 else
438 csum_verify = false;
439
440 outdev = entry->state.out;
441
442 switch ((enum nfqnl_config_mode)READ_ONCE(queue->copy_mode)) {
443 case NFQNL_COPY_META:
444 case NFQNL_COPY_NONE:
445 break;
446
447 case NFQNL_COPY_PACKET:
448 if (!(queue->flags & NFQA_CFG_F_GSO) &&
449 entskb->ip_summed == CHECKSUM_PARTIAL &&
450 skb_checksum_help(entskb))
451 return NULL;
452
453 data_len = READ_ONCE(queue->copy_range);
454 if (data_len > entskb->len)
455 data_len = entskb->len;
456
457 hlen = skb_zerocopy_headlen(entskb);
458 hlen = min_t(unsigned int, hlen, data_len);
459 size += sizeof(struct nlattr) + hlen;
460 cap_len = entskb->len;
461 break;
462 }
463
464 nfnl_ct = rcu_dereference(nfnl_ct_hook);
465
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
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[not found] <20230326022449.92668-1-eric_sage@apple.com>
2023-03-26 4:54 ` [PATCH v4] netfilter: nfnetlink_queue: enable classid socket info retrieval kernel test robot
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