From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f171.google.com (mail-yw1-f171.google.com [209.85.128.171]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D48CE7A for ; Fri, 20 May 2022 13:17:36 +0000 (UTC) Received: by mail-yw1-f171.google.com with SMTP id 00721157ae682-2f83983782fso86843697b3.6 for ; Fri, 20 May 2022 06:17:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=DcB1zlqvD0ic5dHg+T25IYpQK53YYAb6GQPicG711bg=; b=MC1PMrseH0OxjpwmhAcX/GaEsapXbnhc6GVvhC9tV6NEJZlNCnTBEFbA7FBMeo85A1 mpg/s4BR7IuFVe4qWQLnlgsyWJC0DKbHJAhzsuS2l5xKjbGEHWcSnYQrtbIPX3AU3YAr mS+oYTuPZuvpTrlP4F/k1+agSsOYonddlEtFR0Ye5an0FGYXOnRGXpix5wzoW2tnN+mF 7c03soZcVj/X6qKj9zo2Vo7WFDP2BJJVwBA5UkPsaNoXMCat009MmKAGl7xrGz+GoEiw jcPRQrxXsuUMD8BM1+OeWjuSBvz8R64rRlnIpAh5vGQda/y2bTuYoH2abtA9Z6+mb54I /8Yw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=DcB1zlqvD0ic5dHg+T25IYpQK53YYAb6GQPicG711bg=; b=q119qulV36gYfrMb+HscBXGqPmH8nepmEg5GRCiGfMjvCIKSl/Ba8Emdl6tVb2YbpW eNtDEtEAE5mRFz13paZal9a01muligRffZ8kw1elUxAepw37tMOTlkEWrj1ytE62I1uM iQWOCAV+CZDmrgXA6IhWSYkAZoLR7b19KCufdO9F3isMeY2URFu1U6B8vgICus1wIX1p RQtORn6bffdEHtDCcKKjkcpuq+GhXTABkftIWc15TBC/oLpMLJaMEXF4MxLP2Z02srDH bIYp9qpMLaebgxnRHCJqKDh8wnNxzRDEc+VF9YOzhcPyRSKVhKJbJtvx9tR20WjkRt/A w8Cg== X-Gm-Message-State: AOAM5312mRqFrM3MjuSEgFWMNxLGEodQpCsQTxoKDQxzqaetWmXmMEou K8jblwqnlEXaK9YeKopb3Z+mxXXnVH2vKaPPXRa6eQ== X-Google-Smtp-Source: ABdhPJy4ave1qred1HSociKbyiDNRS2gm4U7Lbzq9ogIgZs7jaoWZK1yaa1TvirK7fO6aHUq8/nc+fOu7W05SYR8FGA= X-Received: by 2002:a0d:e888:0:b0:2ff:54e:8cf4 with SMTP id r130-20020a0de888000000b002ff054e8cf4mr9989471ywe.489.1653052655558; Fri, 20 May 2022 06:17:35 -0700 (PDT) Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20220511233757.2001218-11-eric.dumazet@gmail.com> <202205122132.HUrst9JA-lkp@intel.com> <7bc3a332-10f7-4a31-33ce-7507a2791bf3@intel.com> In-Reply-To: <7bc3a332-10f7-4a31-33ce-7507a2791bf3@intel.com> From: Eric Dumazet Date: Fri, 20 May 2022 06:17:24 -0700 Message-ID: Subject: Re: [PATCH net-next 10/10] inet: add READ_ONCE(sk->sk_bound_dev_if) in INET_MATCH() To: "Chen, Rong A" Cc: kernel test robot , Eric Dumazet , "David S . Miller" , Jakub Kicinski , Paolo Abeni , llvm@lists.linux.dev, kbuild-all@lists.01.org, netdev Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Fri, May 20, 2022 at 1:40 AM Chen, Rong A wrote: > > > > On 5/13/2022 12:13 AM, Eric Dumazet wrote: > > On Thu, May 12, 2022 at 6:16 AM kernel test robot 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/ne= t-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 1= 8dd123c56754edf62c7042dcf23185c3727610f) > >> reproduce (this is a W=3D1 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/c92cfd9f3ecb4= 83ff055edb02f7498494b96ba68 > >> git remote add linux-review https://github.com/intel-lab-lkp/= linux > >> git fetch --no-tags linux-review Eric-Dumazet/net-add-annotat= ions-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=3D$HOME/0day COMPILER=3Dclang make.cros= s W=3D1 O=3Dbuild_dir ARCH=3Dhexagon SHELL=3D/bin/bash net/ipv4/ > > > > Thank you for the instructions. > > Unfortunately this is failing for me. > > Hi Eric, > > Can you share the problem you met=EF=BC=9F 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 :/ From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============7262793623067955666==" MIME-Version: 1.0 From: Eric Dumazet 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 Message-ID: In-Reply-To: <7bc3a332-10f7-4a31-33ce-7507a2791bf3@intel.com> List-Id: --===============7262793623067955666== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Fri, May 20, 2022 at 1:40 AM Chen, Rong A wrot= e: > > > > On 5/13/2022 12:13 AM, Eric Dumazet wrote: > > On Thu, May 12, 2022 at 6:16 AM kernel test robot wro= te: > >> > >> 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/ne= t-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 1= 8dd123c56754edf62c7042dcf23185c3727610f) > >> reproduce (this is a W=3D1 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/c92cfd9f3ecb4= 83ff055edb02f7498494b96ba68 > >> git remote add linux-review https://github.com/intel-lab-lkp/= linux > >> git fetch --no-tags linux-review Eric-Dumazet/net-add-annotat= ions-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=3D$HOME/0day COMPILER=3Dclang make.cros= s W=3D1 O=3Dbuild_dir ARCH=3Dhexagon SHELL=3D/bin/bash net/ipv4/ > > > > Thank you for the instructions. > > Unfortunately this is failing for me. > > Hi Eric, > > Can you share the problem you met=EF=BC=9F 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 :/ --===============7262793623067955666==--