linux-kernel - Re: [PATCH 3/3] nvmem: u-boot-env: post process "ethaddr" env variable

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Date:   Fri, 6 Jan 2023 05:00:19 +0800
From:   kernel test robot <lkp@...el.com>
To:     Rafał Miłecki <zajec5@...il.com>,
        Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>
Cc:     oe-kbuild-all@...ts.linux.dev, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Michael Walle <michael@...le.cc>, devicetree@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        u-boot@...ts.denx.de,
        Rafał Miłecki <rafal@...ecki.pl>
Subject: Re: [PATCH 3/3] nvmem: u-boot-env: post process "ethaddr" env
 variable

Hi Rafał,

I love your patch! Yet something to improve:

[auto build test ERROR on next-20230105]
[cannot apply to robh/for-next shawnguo/for-next krzk-dt/for-next linus/master v6.2-rc2 v6.2-rc1 v6.1 v6.2-rc2]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Rafa-Mi-ecki/nvmem-core-allow-read_post_process-callbacks-to-adjust-data-length/20230106-012141
patch link:    https://lore.kernel.org/r/20230105171038.13649-3-zajec5%40gmail.com
patch subject: [PATCH 3/3] nvmem: u-boot-env: post process "ethaddr" env variable
config: nios2-buildonly-randconfig-r005-20230105
compiler: nios2-linux-gcc (GCC) 12.1.0
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/c87cc9dc60051170044407765ab613e77c55b348
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Rafa-Mi-ecki/nvmem-core-allow-read_post_process-callbacks-to-adjust-data-length/20230106-012141
        git checkout c87cc9dc60051170044407765ab613e77c55b348
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 olddefconfig
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=nios2 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@...el.com>

All errors (new ones prefixed by >>):

   nios2-linux-ld: drivers/nvmem/u-boot-env.o: in function `u_boot_env_read_post_process_ethaddr':
>> u-boot-env.c:(.text+0x2ec): undefined reference to `mac_pton'
   u-boot-env.c:(.text+0x2ec): relocation truncated to fit: R_NIOS2_CALL26 against `mac_pton'

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests

View attachment "config" of type "text/plain" (151663 bytes)