netdev - Re: [PATCH net-next v14 3/5] ethtool: provide customized dim profile management

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <1717553610.6275685-4-hengqi@linux.alibaba.com>
Date: Wed, 5 Jun 2024 10:13:30 +0800
From: Heng Qi <hengqi@...ux.alibaba.com>
To: Heng Qi <hengqi@...ux.alibaba.com>
Cc: oe-kbuild-all@...ts.linux.dev,
 Huacai Chen <chenhuacai@...ngson.cn>,
 Xuerui Wang <kernel@...0n.name>,
 Jiaxun Yang <jiaxun.yang@...goat.com>,
 Guo Ren <guoren@...nel.org>,
 loongarch@...ts.linux.dev,
 Jakub Kicinski <kuba@...nel.org>,
 "David S . Miller" <davem@...emloft.net>,
 Paolo Abeni <pabeni@...hat.com>,
 Eric Dumazet <edumazet@...gle.com>,
 Jason Wang <jasowang@...hat.com>,
 "Michael S . Tsirkin" <mst@...hat.com>,
 Brett Creeley <bcreeley@....com>,
 Ratheesh Kannoth <rkannoth@...vell.com>,
 Alexander Lobakin <aleksander.lobakin@...el.com>,
 Xuan Zhuo <xuanzhuo@...ux.alibaba.com>,
 Tal Gilboa <talgi@...dia.com>,
 Jonathan Corbet <corbet@....net>,
 linux-doc@...r.kernel.org,
 Maxime Chevallier <maxime.chevallier@...tlin.com>,
 Jiri Pirko <jiri@...nulli.us>,
 Paul Greenwalt <paul.greenwalt@...el.com>,
 Ahmed Zaki <ahmed.zaki@...el.com>,
 Vladimir Oltean <vladimir.oltean@....com>,
 Kory Maincent <kory.maincent@...tlin.com>,
 Andrew Lunn <andrew@...n.ch>,
 justinstitt@...gle.com,
 donald.hunter@...il.com,
 Eugenio Pérez <eperezma@...hat.com>,
 Andrew Morton <akpm@...ux-foundation.org>,
 Linux Memory Management List <linux-mm@...ck.org>,
 Dragos Tatulea <dtatulea@...dia.com>,
 Rahul Rameshbabu <rrameshbabu@...dia.com>,
 Heiner Kallweit <hkallweit1@...il.com>,
 netdev@...r.kernel.org,
 virtualization@...ts.linux.dev,
 kernel test robot <lkp@...el.com>
Subject: Re: [PATCH net-next v14 3/5] ethtool: provide customized dim profile management

On Tue, 4 Jun 2024 13:13:26 +0800, Heng Qi <hengqi@...ux.alibaba.com> wrote:
> On Tue, 4 Jun 2024 07:00:35 +0800, kernel test robot <lkp@...el.com> wrote:
> > Hi Heng,
> > 
> > kernel test robot noticed the following build warnings:
> > 
> > [auto build test WARNING on net-next/main]
> > 
> > url:    https://github.com/intel-lab-lkp/linux/commits/Heng-Qi/linux-dim-move-useful-macros-to-h-file/20240603-235834
> > base:   net-next/main
> > patch link:    https://lore.kernel.org/r/20240603154727.31998-4-hengqi%40linux.alibaba.com
> > patch subject: [PATCH net-next v14 3/5] ethtool: provide customized dim profile management
> > config: loongarch-defconfig (https://download.01.org/0day-ci/archive/20240604/202406040645.6z95FW1f-lkp@intel.com/config)
> > compiler: loongarch64-linux-gcc (GCC) 13.2.0
> > reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240604/202406040645.6z95FW1f-lkp@intel.com/reproduce)
> > 
> > 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@...el.com>
> > | Closes: https://lore.kernel.org/oe-kbuild-all/202406040645.6z95FW1f-lkp@intel.com/
> > 
> > All warnings (new ones prefixed by >>):
> > 
> > >> net/ethtool/coalesce.o: warning: objtool: unexpected relocation symbol type in .rela.discard.reachable
> 
> 
> I'm not sure if this seems to be related to the update of loongarch[1]?
> didn't find this warning on other architectures such as arm/openrisc/x86.

I noticed that the loongarch community has submitted a fix[1], and after applying
the fix, the robot no longer reports the warning. So the warning is specific
to the loongarch architecture.

[1] https://lore.kernel.org/all/20240604150741.30252-1-xry111@xry111.site/

Thanks.

> 
> +Cc:
> loongarch@...ts.linux.dev, Guo Ren <guoren@...nel.org>,
> Xuerui Wang <kernel@...0n.name>,
> Jiaxun Yang <jiaxun.yang@...goat.com>,
> Huacai Chen <chenhuacai@...ngson.cn>
> 
> [1] https://lore.kernel.org/all/20240322135619.1423490-1-chenhuacai@loongson.cn/
> 
> > 
> > -- 
> > 0-DAY CI Kernel Test Service
> > https://github.com/intel/lkp-tests/wiki
>