Date:   Tue, 4 Jan 2022 13:28:01 +0800
From:   kernel test robot <lkp@intel.com>
To:     Alexey Gladkov <legion@kernel.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Linux Containers <containers@lists.linux.dev>
Cc:     kbuild-all@lists.01.org,
        Alexander Mikhalitsyn <alexander.mikhalitsyn@virtuozzo.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Linux Memory Management List <linux-mm@kvack.org>,
        Christian Brauner <christian.brauner@ubuntu.com>,
        Daniel Walsh <dwalsh@redhat.com>,
        Davidlohr Bueso <dbueso@suse.de>,
        "Eric W . Biederman" <ebiederm@xmission.com>,
        Kirill Tkhai <ktkhai@virtuozzo.com>
Subject: Re: [PATCH v1] ipc: Store mqueue sysctls in the ipc namespace
Message-ID: <202201041311.fGbv03Y7-lkp@intel.com>
References: <0f0408bb7fbf3187966a9bf19a98642a5d9669fe.1641225760.git.legion@kernel.org>
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In-Reply-To: <0f0408bb7fbf3187966a9bf19a98642a5d9669fe.1641225760.git.legion@kernel.org>
User-Agent: Mutt/1.10.1 (2018-07-13)
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Hi Alexey,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linux/master]
[also build test ERROR on hnaz-mm/master linus/master v5.16-rc8 next-20211224]
[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]

url:    https://github.com/0day-ci/linux/commits/Alexey-Gladkov/ipc-Store-mqueue-sysctls-in-the-ipc-namespace/20220104-000523
base:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 136057256686de39cc3a07c2e39ef6bc43003ff6
config: microblaze-buildonly-randconfig-r003-20220103 (https://download.01.org/0day-ci/archive/20220104/202201041311.fGbv03Y7-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 11.2.0
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/0day-ci/linux/commit/637324916f39ec562ac383bfbc22ee9fcbfcb1c0
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Alexey-Gladkov/ipc-Store-mqueue-sysctls-in-the-ipc-namespace/20220104-000523
        git checkout 637324916f39ec562ac383bfbc22ee9fcbfcb1c0
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=microblaze SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   microblaze-linux-ld: ipc/mqueue.o: in function `init_mqueue_fs':
>> (.init.text+0x4c): undefined reference to `setup_mq_sysctls'
   microblaze-linux-ld: ipc/namespace.o: in function `free_ipc':
>> (.text+0x294): undefined reference to `retire_mq_sysctls'
   microblaze-linux-ld: ipc/namespace.o: in function `copy_ipcs':
>> (.text+0x1114): undefined reference to `setup_mq_sysctls'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org