From: Eric Dumazet <edumazet@google.com>
To: "Chen, Rong A" <rong.a.chen@intel.com>
Cc: kernel test robot <lkp@intel.com>,
Eric Dumazet <eric.dumazet@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
llvm@lists.linux.dev, kbuild-all@lists.01.org,
netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next 10/10] inet: add READ_ONCE(sk->sk_bound_dev_if) in INET_MATCH()
Date: Fri, 20 May 2022 06:17:24 -0700 [thread overview]
Message-ID: <CANn89i+Tdm-J1b1P7A1MZQVvmnq0hKRjaRYgHGbn8bmnLkxnAg@mail.gmail.com> (raw)
In-Reply-To: <7bc3a332-10f7-4a31-33ce-7507a2791bf3@intel.com>
On Fri, May 20, 2022 at 1:40 AM Chen, Rong A <rong.a.chen@intel.com> wrote:
>
>
>
> On 5/13/2022 12:13 AM, Eric Dumazet wrote:
> > On Thu, May 12, 2022 at 6:16 AM kernel test robot <lkp@intel.com> wrote:
> >>
> >> Hi Eric,
> >>
> >> I love your patch! Perhaps something to improve:
> >>
> >> [auto build test WARNING on net-next/master]
> >>
> >> url: https://github.com/intel-lab-lkp/linux/commits/Eric-Dumazet/net-add-annotations-for-sk-sk_bound_dev_if/20220512-073914
> >> base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git b57c7e8b76c646cf77ce4353a779a8b781592209
> >> config: hexagon-randconfig-r035-20220512 (https://download.01.org/0day-ci/archive/20220512/202205122132.HUrst9JA-lkp@intel.com/config)
> >> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 18dd123c56754edf62c7042dcf23185c3727610f)
> >> 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/c92cfd9f3ecb483ff055edb02f7498494b96ba68
> >> git remote add linux-review https://github.com/intel-lab-lkp/linux
> >> git fetch --no-tags linux-review Eric-Dumazet/net-add-annotations-for-sk-sk_bound_dev_if/20220512-073914
> >> git checkout c92cfd9f3ecb483ff055edb02f7498494b96ba68
> >> # save the config file
> >> mkdir build_dir && cp config build_dir/.config
> >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash net/ipv4/
> >
> > Thank you for the instructions.
> > Unfortunately this is failing for me.
>
> Hi Eric,
>
> Can you share the problem you met？
It seems the problem has disappeared on the host where I retried the
recipe this morning.
It is very possible that this was because I started from a fresh
directory, instead of reusing a prior git tree,
hoping to not pull 4 GB of data from the Internet :/
WARNING: multiple messages have this Message-ID (diff)
From: Eric Dumazet <edumazet@google.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH net-next 10/10] inet: add READ_ONCE(sk->sk_bound_dev_if) in INET_MATCH()
Date: Fri, 20 May 2022 06:17:24 -0700 [thread overview]
Message-ID: <CANn89i+Tdm-J1b1P7A1MZQVvmnq0hKRjaRYgHGbn8bmnLkxnAg@mail.gmail.com> (raw)
In-Reply-To: <7bc3a332-10f7-4a31-33ce-7507a2791bf3@intel.com>
[-- Attachment #1: Type: text/plain, Size: 2073 bytes --]
On Fri, May 20, 2022 at 1:40 AM Chen, Rong A <rong.a.chen@intel.com> wrote:
>
>
>
> On 5/13/2022 12:13 AM, Eric Dumazet wrote:
> > On Thu, May 12, 2022 at 6:16 AM kernel test robot <lkp@intel.com> wrote:
> >>
> >> Hi Eric,
> >>
> >> I love your patch! Perhaps something to improve:
> >>
> >> [auto build test WARNING on net-next/master]
> >>
> >> url: https://github.com/intel-lab-lkp/linux/commits/Eric-Dumazet/net-add-annotations-for-sk-sk_bound_dev_if/20220512-073914
> >> base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git b57c7e8b76c646cf77ce4353a779a8b781592209
> >> config: hexagon-randconfig-r035-20220512 (https://download.01.org/0day-ci/archive/20220512/202205122132.HUrst9JA-lkp(a)intel.com/config)
> >> compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 18dd123c56754edf62c7042dcf23185c3727610f)
> >> 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/c92cfd9f3ecb483ff055edb02f7498494b96ba68
> >> git remote add linux-review https://github.com/intel-lab-lkp/linux
> >> git fetch --no-tags linux-review Eric-Dumazet/net-add-annotations-for-sk-sk_bound_dev_if/20220512-073914
> >> git checkout c92cfd9f3ecb483ff055edb02f7498494b96ba68
> >> # save the config file
> >> mkdir build_dir && cp config build_dir/.config
> >> COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash net/ipv4/
> >
> > Thank you for the instructions.
> > Unfortunately this is failing for me.
>
> Hi Eric,
>
> Can you share the problem you met？
It seems the problem has disappeared on the host where I retried the
recipe this morning.
It is very possible that this was because I started from a fresh
directory, instead of reusing a prior git tree,
hoping to not pull 4 GB of data from the Internet :/
next prev parent reply other threads:[~2022-05-20 13:17 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-11 23:37 [PATCH net-next 00/10] net: add annotations for sk->sk_bound_dev_if Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 01/10] net: annotate races around sk->sk_bound_dev_if Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 02/10] sctp: read sk->sk_bound_dev_if once in sctp_rcv() Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 03/10] tcp: sk->sk_bound_dev_if once in inet_request_bound_dev_if() Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 04/10] net: core: add READ_ONCE/WRITE_ONCE annotations for sk->sk_bound_dev_if Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 05/10] dccp: use READ_ONCE() to read sk->sk_bound_dev_if Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 06/10] inet: add READ_ONCE(sk->sk_bound_dev_if) in inet_csk_bind_conflict() Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 07/10] net_sched: em_meta: add READ_ONCE() in var_sk_bound_if() Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 08/10] l2tp: use add READ_ONCE() to fetch sk->sk_bound_dev_if Eric Dumazet
2022-05-11 23:37 ` [PATCH net-next 09/10] ipv6: add READ_ONCE(sk->sk_bound_dev_if) in INET6_MATCH() Eric Dumazet
2022-05-12 15:48 ` kernel test robot
2022-05-13 1:00 ` kernel test robot
2022-05-11 23:37 ` [PATCH net-next 10/10] inet: add READ_ONCE(sk->sk_bound_dev_if) in INET_MATCH() Eric Dumazet
2022-05-12 13:15 ` kernel test robot
2022-05-12 16:13 ` Eric Dumazet
2022-05-12 16:13 ` Eric Dumazet
2022-05-20 8:40 ` Chen, Rong A
2022-05-20 13:17 ` Eric Dumazet [this message]
2022-05-20 13:17 ` Eric Dumazet
2022-05-13 21:30 kernel test robot
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