linux-kernel - Re: [PATCH v1] ipc: Store mqueue sysctls in the ipc namespace

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Date:   Tue, 4 Jan 2022 04:41:02 +0800
From:   kernel test robot <lkp@...el.com>
To:     Alexey Gladkov <legion@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Linux Containers <containers@...ts.linux.dev>
Cc:     kbuild-all@...ts.01.org,
        Alexander Mikhalitsyn <alexander.mikhalitsyn@...tuozzo.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Linux Memory Management List <linux-mm@...ck.org>,
        Christian Brauner <christian.brauner@...ntu.com>,
        Daniel Walsh <dwalsh@...hat.com>,
        Davidlohr Bueso <dbueso@...e.de>,
        "Eric W . Biederman" <ebiederm@...ssion.com>,
        Kirill Tkhai <ktkhai@...tuozzo.com>
Subject: Re: [PATCH v1] ipc: Store mqueue sysctls in the ipc namespace

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: arm64-buildonly-randconfig-r005-20220103 (https://download.01.org/0day-ci/archive/20220104/202201040410.Hhzhq6t0-lkp@intel.com/config)
compiler: aarch64-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=arm64 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   aarch64-linux-ld: Unexpected GOT/PLT entries detected!
   aarch64-linux-ld: Unexpected run-time procedure linkages detected!
   aarch64-linux-ld: ID map text too big or misaligned
   aarch64-linux-ld: ipc/mqueue.o: in function `init_mqueue_fs':
>> mqueue.c:(.init.text+0x64): undefined reference to `setup_mq_sysctls'
   aarch64-linux-ld: ipc/namespace.o: in function `free_ipc':
>> namespace.c:(.text+0xb0): undefined reference to `retire_mq_sysctls'
   aarch64-linux-ld: ipc/namespace.o: in function `copy_ipcs':
>> namespace.c:(.text+0x4d8): 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