From: kernel test robot <lkp@intel.com>
To: Dmitry Safonov <dima@arista.com>,
David Ahern <dsahern@kernel.org>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Jakub Kicinski <kuba@kernel.org>,
"David S. Miller" <davem@davemloft.net>
Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, Dmitry Safonov <dima@arista.com>,
Andy Lutomirski <luto@amacapital.net>,
Ard Biesheuvel <ardb@kernel.org>,
Bob Gilligan <gilligan@arista.com>,
Dan Carpenter <error27@gmail.com>,
David Laight <David.Laight@aculab.com>,
Donald Cassidy <dcassidy@redhat.com>,
Eric Biggers <ebiggers@kernel.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Francesco Ruggeri <fruggeri05@gmail.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>,
Ivan Delalande <colona@arista.com>,
Leonard Crestez <cdleonard@gmail.com>,
Salam Noureddine <noureddine@arista.com>
Subject: Re: [PATCH v7 08/22] net/tcp: Add AO sign to RST packets
Date: Thu, 15 Jun 2023 09:22:57 +0800 [thread overview]
Message-ID: <202306150911.gIaFpxg9-lkp@intel.com> (raw)
In-Reply-To: <20230614230947.3954084-9-dima@arista.com>
Hi Dmitry,
kernel test robot noticed the following build warnings:
[auto build test WARNING on b6dad5178ceaf23f369c3711062ce1f2afc33644]
url: https://github.com/intel-lab-lkp/linux/commits/Dmitry-Safonov/net-tcp-Prepare-tcp_md5sig_pool-for-TCP-AO/20230615-071334
base: b6dad5178ceaf23f369c3711062ce1f2afc33644
patch link: https://lore.kernel.org/r/20230614230947.3954084-9-dima%40arista.com
patch subject: [PATCH v7 08/22] net/tcp: Add AO sign to RST packets
config: i386-randconfig-r021-20230612 (https://download.01.org/0day-ci/archive/20230615/202306150911.gIaFpxg9-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build):
git checkout b6dad5178ceaf23f369c3711062ce1f2afc33644
b4 shazam https://lore.kernel.org/r/20230614230947.3954084-9-dima@arista.com
# save the config file
mkdir build_dir && cp config build_dir/.config
make W=1 O=build_dir ARCH=i386 olddefconfig
make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash net/ipv6/
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202306150911.gIaFpxg9-lkp@intel.com/
All warnings (new ones prefixed by >>):
net/ipv6/tcp_ipv6.c: In function 'tcp_v6_send_reset':
>> net/ipv6/tcp_ipv6.c:1136:1: warning: label 'out' defined but not used [-Wunused-label]
1136 | out:
| ^~~
vim +/out +1136 net/ipv6/tcp_ipv6.c
2045a93527d963 Dmitry Safonov 2023-06-15 1110
c24b14c46bb88d Song Liu 2017-10-23 1111 if (sk) {
c24b14c46bb88d Song Liu 2017-10-23 1112 oif = sk->sk_bound_dev_if;
052e0690f1f62f Eric Dumazet 2019-07-10 1113 if (sk_fullsock(sk)) {
052e0690f1f62f Eric Dumazet 2019-07-10 1114 const struct ipv6_pinfo *np = tcp_inet6_sk(sk);
052e0690f1f62f Eric Dumazet 2019-07-10 1115
c24b14c46bb88d Song Liu 2017-10-23 1116 trace_tcp_send_reset(sk, skb);
052e0690f1f62f Eric Dumazet 2019-07-10 1117 if (np->repflow)
052e0690f1f62f Eric Dumazet 2019-07-10 1118 label = ip6_flowlabel(ipv6h);
e9a5dceee56cb5 Eric Dumazet 2019-09-24 1119 priority = sk->sk_priority;
dc6456e938e938 Antoine Tenart 2023-04-27 1120 txhash = sk->sk_txhash;
052e0690f1f62f Eric Dumazet 2019-07-10 1121 }
f6c0f5d209fa80 Eric Dumazet 2019-09-24 1122 if (sk->sk_state == TCP_TIME_WAIT) {
50a8accf10627b Eric Dumazet 2019-06-05 1123 label = cpu_to_be32(inet_twsk(sk)->tw_flowlabel);
f6c0f5d209fa80 Eric Dumazet 2019-09-24 1124 priority = inet_twsk(sk)->tw_priority;
9258b8b1be2e1e Eric Dumazet 2022-09-22 1125 txhash = inet_twsk(sk)->tw_txhash;
f6c0f5d209fa80 Eric Dumazet 2019-09-24 1126 }
323a53c41292a0 Eric Dumazet 2019-06-05 1127 } else {
a346abe051bd2b Eric Dumazet 2019-07-01 1128 if (net->ipv6.sysctl.flowlabel_reflect & FLOWLABEL_REFLECT_TCP_RESET)
323a53c41292a0 Eric Dumazet 2019-06-05 1129 label = ip6_flowlabel(ipv6h);
c24b14c46bb88d Song Liu 2017-10-23 1130 }
c24b14c46bb88d Song Liu 2017-10-23 1131
e92dd77e6fe0a3 Wei Wang 2020-09-08 1132 tcp_v6_send_response(sk, skb, seq, ack_seq, 0, 0, 0, oif, key, 1,
2045a93527d963 Dmitry Safonov 2023-06-15 1133 ipv6_get_dsfield(ipv6h), label, priority, txhash,
2045a93527d963 Dmitry Safonov 2023-06-15 1134 ao_key, traffic_key, rcv_next, ao_sne);
658ddaaf6694ad Shawn Lu 2012-01-31 1135
3b24d854cb3538 Eric Dumazet 2016-04-01 @1136 out:
658ddaaf6694ad Shawn Lu 2012-01-31 1137 rcu_read_unlock();
ecc51b6d5ca04b Arnaldo Carvalho de Melo 2005-12-12 1138 }
^1da177e4c3f41 Linus Torvalds 2005-04-16 1139
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-06-15 1:24 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-14 23:09 [PATCH v7 00/22] net/tcp: Add TCP-AO support Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 01/22] net/tcp: Prepare tcp_md5sig_pool for TCP-AO Dmitry Safonov
2023-06-15 10:45 ` Steen Hegelund
2023-06-15 16:44 ` Dmitry Safonov
2023-06-16 7:00 ` Steen Hegelund
2023-06-14 23:09 ` [PATCH v7 02/22] net/tcp: Add TCP-AO config and structures Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 03/22] net/tcp: Introduce TCP_AO setsockopt()s Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 04/22] net/tcp: Prevent TCP-MD5 with TCP-AO being set Dmitry Safonov
2023-06-18 17:50 ` David Ahern
2023-06-19 16:31 ` Dmitry Safonov
2023-06-19 16:41 ` Dmitry Safonov
2023-06-19 16:59 ` Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 05/22] net/tcp: Calculate TCP-AO traffic keys Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 06/22] net/tcp: Add TCP-AO sign to outgoing packets Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 07/22] net/tcp: Add tcp_parse_auth_options() Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 08/22] net/tcp: Add AO sign to RST packets Dmitry Safonov
2023-06-15 1:22 ` kernel test robot [this message]
2023-06-15 1:23 ` kernel test robot
2023-06-15 11:47 ` kernel test robot
2023-06-14 23:09 ` [PATCH v7 09/22] net/tcp: Add TCP-AO sign to twsk Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 10/22] net/tcp: Wire TCP-AO to request sockets Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 11/22] net/tcp: Sign SYN-ACK segments with TCP-AO Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 12/22] net/tcp: Verify inbound TCP-AO signed segments Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 13/22] net/tcp: Add TCP-AO segments counters Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 14/22] net/tcp: Add TCP-AO SNE support Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 15/22] net/tcp: Add tcp_hash_fail() ratelimited logs Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 16/22] net/tcp: Ignore specific ICMPs for TCP-AO connections Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 17/22] net/tcp: Add option for TCP-AO to (not) hash header Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 18/22] net/tcp: Add TCP-AO getsockopt()s Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 19/22] net/tcp: Allow asynchronous delete for TCP-AO keys (MKTs) Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 20/22] net/tcp: Add static_key for TCP-AO Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 21/22] net/tcp: Wire up l3index to TCP-AO Dmitry Safonov
2023-06-14 23:09 ` [PATCH v7 22/22] net/tcp: Add TCP_AO_REPAIR Dmitry Safonov
-- strict thread matches above, loose matches on Subject: below --
2023-06-15 7:46 [PATCH v7 08/22] net/tcp: Add AO sign to RST packets kernel test robot
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=202306150911.gIaFpxg9-lkp@intel.com \
--to=lkp@intel.com \
--cc=David.Laight@aculab.com \
--cc=ardb@kernel.org \
--cc=cdleonard@gmail.com \
--cc=colona@arista.com \
--cc=davem@davemloft.net \
--cc=dcassidy@redhat.com \
--cc=dima@arista.com \
--cc=dsahern@kernel.org \
--cc=ebiederm@xmission.com \
--cc=ebiggers@kernel.org \
--cc=edumazet@google.com \
--cc=error27@gmail.com \
--cc=fruggeri05@gmail.com \
--cc=gilligan@arista.com \
--cc=herbert@gondor.apana.org.au \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=netdev@vger.kernel.org \
--cc=noureddine@arista.com \
--cc=oe-kbuild-all@lists.linux.dev \
--cc=pabeni@redhat.com \
--cc=yoshfuji@linux-ipv6.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.