From: kbuild test robot <lkp@intel.com>
To: Stanislav Fomichev <sdf@google.com>
Cc: kbuild-all@01.org, netdev@vger.kernel.org, bpf@vger.kernel.org,
davem@davemloft.net, ast@kernel.org, daniel@iogearbox.net,
jakub.kicinski@netronome.com, quentin.monnet@netronome.com,
Stanislav Fomichev <sdf@google.com>
Subject: Re: [PATCH bpf-next 1/2] bpf: support BPF_PROG_QUERY for BPF_FLOW_DISSECTOR attach_type
Date: Thu, 25 Apr 2019 02:48:24 +0800 [thread overview]
Message-ID: <201904250237.q9Slxr3I%lkp@intel.com> (raw)
In-Reply-To: <20190423232200.101627-1-sdf@google.com>
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Hi Stanislav,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url: https://github.com/0day-ci/linux/commits/Stanislav-Fomichev/bpf-support-BPF_PROG_QUERY-for-BPF_FLOW_DISSECTOR-attach_type/20190424-235216
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
config: sparc64-allnoconfig (attached as .config)
compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# save the attached .config to linux build tree
GCC_VERSION=7.2.0 make.cross ARCH=sparc64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
In file included from include/net/net_namespace.h:37:0,
from include/linux/inet.h:46,
from include/linux/sunrpc/msg_prot.h:204,
from include/linux/sunrpc/auth.h:16,
from include/linux/nfs_fs.h:31,
from arch/sparc//kernel/sys_sparc32.c:25:
>> include/linux/skbuff.h:1268:12: error: 'skb_flow_dissector_prog_query' defined but not used [-Werror=unused-function]
static int skb_flow_dissector_prog_query(const union bpf_attr *attr,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
vim +/skb_flow_dissector_prog_query +1268 include/linux/skbuff.h
1255
1256 void skb_flow_dissector_init(struct flow_dissector *flow_dissector,
1257 const struct flow_dissector_key *key,
1258 unsigned int key_count);
1259
1260 #ifdef CONFIG_NET
1261 int skb_flow_dissector_prog_query(const union bpf_attr *attr,
1262 union bpf_attr __user *uattr);
1263 int skb_flow_dissector_bpf_prog_attach(const union bpf_attr *attr,
1264 struct bpf_prog *prog);
1265
1266 int skb_flow_dissector_bpf_prog_detach(const union bpf_attr *attr);
1267 #else
> 1268 static int skb_flow_dissector_prog_query(const union bpf_attr *attr,
1269 union bpf_attr __user *uattr)
1270 {
1271 return -EOPNOTSUPP;
1272 }
1273
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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prev parent reply other threads:[~2019-04-24 18:49 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-23 23:21 [PATCH bpf-next 1/2] bpf: support BPF_PROG_QUERY for BPF_FLOW_DISSECTOR attach_type Stanislav Fomichev
2019-04-23 23:22 ` [PATCH bpf-next 2/2] bpftool: show flow_dissector attachment status Stanislav Fomichev
2019-04-23 23:32 ` Jakub Kicinski
2019-04-24 0:13 ` Stanislav Fomichev
2019-04-24 8:12 ` Quentin Monnet
2019-04-24 15:42 ` Stanislav Fomichev
2019-04-23 23:28 ` [PATCH bpf-next 1/2] bpf: support BPF_PROG_QUERY for BPF_FLOW_DISSECTOR attach_type Jakub Kicinski
2019-04-24 0:12 ` Stanislav Fomichev
2019-04-24 18:48 ` kbuild test robot [this message]
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